Tutorial05/Tutorial_5_Advanced_Agent_Techniques.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Tutorial 5: Advanced Agent Techniques and Real-World Applications\n",
    "\n",
    "In this tutorial, we'll explore advanced agent techniques in LangChain and apply them to create a sophisticated AI-powered research assistant."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "import os\n",
    "from dotenv import load_dotenv\n",
    "from langchain_groq import ChatGroq\n",
    "from langchain.agents import Tool, AgentExecutor, LLMSingleActionAgent, AgentOutputParser\n",
    "from langchain.prompts import StringPromptTemplate\n",
    "from langchain import LLMChain\n",
    "from langchain.vectorstores import FAISS\n",
    "from langchain_ollama import OllamaEmbeddings\n",
    "from langchain.document_loaders import TextLoader, DirectoryLoader\n",
    "from langchain.text_splitter import CharacterTextSplitter\n",
    "from typing import List, Union\n",
    "from langchain.schema import AgentAction, AgentFinish\n",
    "import re\n",
    "from langchain.agents import load_tools, initialize_agent, AgentType,create_react_agent, AgentExecutor\n",
    "\n",
    "\n",
    "# Load environment variables\n",
    "load_dotenv()\n",
    "\n",
    "# Initialize Groq LLM\n",
    "llm = ChatGroq(model_name=\"llama-3.1-70b-versatile\")\n",
    "embeddings = OllamaEmbeddings(model=\"all-minilm\",base_url=os.getenv('OLLAMA_EMBEDDING_URL'))\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 1. Creating a Custom Agent with Specialized Capabilities"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Custom prompt template\n",
    "template = \"\"\"You are an AI research assistant designed to help with scientific literature analysis.\n",
    "You have access to the following tools:\n",
    "\n",
    "{tools}\n",
    "\n",
    "Use the following format:\n",
    "\n",
    "Question: the input question you must answer\n",
    "Thought: you should always think about what to do\n",
    "Action: the action to take, should be one of [{tool_names}]\n",
    "Action Input: the input to the action\n",
    "Observation: the result of the action\n",
    "... (this Thought/Action/Action Input/Observation can repeat N times)\n",
    "Thought: I now know the final answer\n",
    "Final Answer: the final answer to the original input question\n",
    "\n",
    "Begin!\n",
    "\n",
    "Question: {input}\n",
    "Thought: {agent_scratchpad}\"\"\"\n",
    "\n",
    "class CustomPromptTemplate(StringPromptTemplate):\n",
    "    template: str\n",
    "    tools: List[Tool]\n",
    "    \n",
    "    def format(self, **kwargs) -> str:\n",
    "        intermediate_steps = kwargs.pop(\"intermediate_steps\")\n",
    "        thoughts = \"\"\n",
    "        for action, observation in intermediate_steps:\n",
    "            thoughts += action.log\n",
    "            thoughts += f\"\\nObservation: {observation}\\nThought: \"\n",
    "        kwargs[\"agent_scratchpad\"] = thoughts\n",
    "        kwargs[\"tools\"] = \"\\n\".join([f\"{tool.name}: {tool.description}\" for tool in self.tools])\n",
    "        kwargs[\"tool_names\"] = \", \".join([tool.name for tool in self.tools])\n",
    "        return self.template.format(**kwargs)\n",
    "\n",
    "class CustomOutputParser(AgentOutputParser):\n",
    "    def parse(self, llm_output: str) -> Union[AgentAction, AgentFinish]:\n",
    "        if \"Final Answer:\" in llm_output:\n",
    "            return AgentFinish(\n",
    "                return_values={\"output\": llm_output.split(\"Final Answer:\")[-1].strip()},\n",
    "                log=llm_output,\n",
    "            )\n",
    "        match = re.search(r\"Action: (.*?)[\\n]*Action Input: (.*)\", llm_output, re.DOTALL)\n",
    "        if not match:\n",
    "            raise ValueError(f\"Could not parse LLM output: `{llm_output}`\")\n",
    "        action = match.group(1).strip()\n",
    "        action_input = match.group(2)\n",
    "        return AgentAction(tool=action, tool_input=action_input.strip(\" \").strip('\"'), log=llm_output)\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 2. Implementing a \"\"\"Multi-Agent\"\"\" System"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/tmp/ipykernel_133714/861363426.py:43: LangChainDeprecationWarning: The class `LLMChain` was deprecated in LangChain 0.1.17 and will be removed in 1.0. Use :meth:`~RunnableSequence, e.g., `prompt | llm`` instead.\n",
      "  llm_chain = LLMChain(llm=llm, prompt=prompt)\n",
      "/tmp/ipykernel_133714/861363426.py:45: LangChainDeprecationWarning: Use new agent constructor methods like create_react_agent, create_json_agent, create_structured_chat_agent, etc.\n",
      "  research_agent = LLMSingleActionAgent(\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "\n",
      "\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mThought: To provide the most relevant information on Renewable Energy, I'll first search for the topic using the VectorStoreSearch tool.\n",
      "\n",
      "Action:\n",
      "```\n",
      "{\n",
      "  \"action\": \"VectorStoreSearch\",\n",
      "  \"action_input\": \"Renewable Energy\"\n",
      "}\n",
      "```\n",
      "\u001b[0m\n",
      "Observation: \u001b[36;1m\u001b[1;3m[Document(metadata={'source': 'research_papers/paper2.txt'}, page_content='# Advancements in Renewable Energy Technologies\\n\\n## Abstract\\n\\nThis paper examines recent advancements in renewable energy technologies, focusing on solar photovoltaics, wind energy, and energy storage systems. We analyze technological improvements, cost reductions, and integration challenges. Our findings suggest that renewable energy is increasingly competitive with fossil fuels and has the potential to significantly reduce global carbon emissions.\\n\\n## 1. Introduction\\n\\nThe transition to renewable energy sources is crucial for mitigating climate change and ensuring energy security. This paper reviews recent progress in key renewable technologies and discusses their potential for widespread adoption.\\n\\n## 2. Solar Photovoltaics\\n\\n2.1 Efficiency Improvements\\n- New materials and cell designs pushing theoretical efficiency limits\\n- Bifacial modules increasing energy yield\\n\\n2.2 Cost Reductions\\n- Economies of scale in manufacturing\\n- Innovations in installation and balance-of-system components'), Document(metadata={'source': 'research_papers/paper2.txt'}, page_content='## 3. Wind Energy\\n\\n3.1 Onshore Wind\\n- Larger turbines with improved aerodynamics\\n- Advanced control systems for optimized performance\\n\\n3.2 Offshore Wind\\n- Floating platforms enabling deployment in deeper waters\\n- Increased turbine size and reliability for harsh marine environments\\n\\n## 4. Energy Storage\\n\\n4.1 Battery Technologies\\n- Lithium-ion improvements in energy density and cycle life\\n- Emerging technologies: solid-state batteries, flow batteries\\n\\n4.2 Grid-Scale Storage\\n- Pumped hydro storage advancements\\n- Compressed air and thermal storage solutions\\n\\n## 5. Integration Challenges\\n\\n- Grid stability and flexibility with high renewable penetration\\n- Smart grid technologies and demand response strategies\\n\\n## 6. Conclusion\\n\\nRenewable energy technologies have made significant strides in recent years, both in terms of performance and cost-effectiveness. Continued research and development, coupled with supportive policies, will be crucial for accelerating the global energy transition.'), Document(metadata={'source': 'research_papers/paper1.txt'}, page_content='Our findings highlight the pervasive impacts of climate change across diverse ecosystems. The observed changes are occurring at rates faster than many species can adapt to, leading to concerns about potential mass extinctions and ecosystem collapses.\\n\\n## 5. Conclusion\\n\\nUrgent action is needed to mitigate climate change and its impacts on global ecosystems. Conservation strategies must be adaptive and consider the dynamic nature of ecosystems under climate change.\\n\\n## References\\n\\n[List of relevant academic sources]'), Document(metadata={'source': 'research_papers/paper1.txt'}, page_content='# Climate Change Impacts on Global Ecosystems\\n\\n## Abstract\\n\\nThis paper reviews recent studies on the impacts of climate change on global ecosystems. We analyze data from various biomes, including tropical rainforests, coral reefs, and arctic tundra. Our findings indicate significant shifts in species distribution, phenology changes, and ecosystem degradation across multiple regions. We argue that urgent action is needed to mitigate these impacts and preserve biodiversity.\\n\\n## 1. Introduction\\n\\nClimate change, primarily driven by anthropogenic greenhouse gas emissions, is causing unprecedented changes in global ecosystems. This paper synthesizes recent research to provide a comprehensive overview of observed and projected impacts across different biomes.\\n\\n## 2. Methods')]\u001b[0m\n",
      "Thought:\u001b[32;1m\u001b[1;3mNow that I have the relevant information, I'll summarize the content of the documents.\n",
      "\n",
      "Action:\n",
      "```\n",
      "{\n",
      "  \"action\": \"Summarize\",\n",
      "  \"action_input\": \"This paper examines recent advancements in renewable energy technologies, focusing on solar photovoltaics, wind energy, and energy storage systems. We analyze technological improvements, cost reductions, and integration challenges. Our findings suggest that renewable energy is increasingly competitive with fossil fuels and has the potential to significantly reduce global carbon emissions. This paper reviews recent studies on the impacts of climate change on global ecosystems. We analyze data from various biomes, including tropical rainforests, coral reefs, and arctic tundra. Our findings indicate significant shifts in species distribution, phenology changes, and ecosystem degradation across multiple regions. We argue that urgent action is needed to mitigate these impacts and preserve biodiversity.\"\n",
      "}\n",
      "```\n",
      "\n",
      "\u001b[0m\n",
      "Observation: \u001b[33;1m\u001b[1;3mcontent=\"The paper discusses two key topics: \\n\\n1. Renewable energy advancements: It highlights improvements in solar, wind, and energy storage technologies, making them more competitive with fossil fuels and potentially reducing global carbon emissions.\\n\\n2. Climate change impacts: The paper reviews studies on climate change's effects on global ecosystems, revealing significant shifts in species distribution, phenology changes, and ecosystem degradation, emphasizing the need for urgent action to mitigate these impacts.\" additional_kwargs={} response_metadata={'token_usage': {'completion_tokens': 87, 'prompt_tokens': 179, 'total_tokens': 266, 'completion_time': 0.348, 'prompt_time': 0.041196815, 'queue_time': 0.0039026690000000044, 'total_time': 0.389196815}, 'model_name': 'llama-3.1-70b-versatile', 'system_fingerprint': 'fp_b6828be2c9', 'finish_reason': 'stop', 'logprobs': None} id='run-def37fb2-eb87-4181-a809-cccf9f4694f3-0' usage_metadata={'input_tokens': 179, 'output_tokens': 87, 'total_tokens': 266}\u001b[0m\n",
      "Thought:\u001b[32;1m\u001b[1;3mNow that I have summarized the content of the documents, I'll analyze the information to provide key insights.\n",
      "\n",
      "Action:\n",
      "```\n",
      "{\n",
      "  \"action\": \"Analyze\",\n",
      "  \"action_input\": \"The paper discusses two key topics: \\n\\n1. Renewable energy advancements: It highlights improvements in solar, wind, and energy storage technologies, making them more competitive with fossil fuels and potentially reducing global carbon emissions.\\n\\n2. Climate change impacts: The paper reviews studies on climate change's effects on global ecosystems, revealing significant shifts in species distribution, phenology changes, and ecosystem degradation, emphasizing the need for urgent action to mitigate these impacts.\"\n",
      "}\n",
      "```\u001b[0m\n",
      "Observation: \u001b[38;5;200m\u001b[1;3mcontent=\"Key insights from the provided text include:\\n\\n1. **Renewable energy advancements**: The paper highlights significant improvements in solar, wind, and energy storage technologies, making them more competitive with fossil fuels. This indicates a shift towards cleaner energy sources, which could lead to a reduction in global carbon emissions.\\n\\n2. **Climate change impacts**: The paper reviews studies on climate change's effects on global ecosystems, revealing:\\n   * **Significant shifts in species distribution**: This suggests that climate change is altering the natural habitats and migration patterns of various species, potentially leading to loss of biodiversity.\\n   * **Phenology changes**: Changes in the timing of seasonal events, such as migration patterns, flowering, or breeding, can disrupt the delicate balance of ecosystems.\\n   * **Ecosystem degradation**: The degradation of ecosystems due to climate change can have far-reaching consequences, including loss of ecosystem services, decreased resilience, and increased vulnerability to future climate-related events.\\n\\n**Key takeaways**:\\n\\n* The paper emphasizes the importance of transitioning to renewable energy sources to reduce global carbon emissions.\\n* Urgent action is needed to mitigate the impacts of climate change on global ecosystems, including addressing the consequences of ecosystem degradation and phenology changes.\\n\\n**Implications**:\\n\\n* Policymakers and stakeholders should prioritize investments in renewable energy technologies to accelerate the transition away from fossil fuels.\\n* Conservation efforts and climate change mitigation strategies should focus on preserving ecosystem integrity, promoting biodiversity, and supporting ecosystem resilience.\" additional_kwargs={} response_metadata={'token_usage': {'completion_tokens': 293, 'prompt_tokens': 131, 'total_tokens': 424, 'completion_time': 1.172, 'prompt_time': 0.02334846, 'queue_time': 0.003111427, 'total_time': 1.19534846}, 'model_name': 'llama-3.1-70b-versatile', 'system_fingerprint': 'fp_5c5d1b5cfb', 'finish_reason': 'stop', 'logprobs': None} id='run-bbfeac7f-f75c-486a-b411-9dee605a9de8-0' usage_metadata={'input_tokens': 131, 'output_tokens': 293, 'total_tokens': 424}\u001b[0m\n",
      "Thought:\u001b[32;1m\u001b[1;3mI've analyzed the information and provided key insights. Now I'll provide a final answer.\n",
      "\n",
      "Action:\n",
      "```\n",
      "{\n",
      "  \"action\": \"Final Answer\",\n",
      "  \"action_input\": \"The provided text highlights the importance of transitioning to renewable energy sources to reduce global carbon emissions and mitigate the impacts of climate change on global ecosystems. Key insights include significant improvements in solar, wind, and energy storage technologies, making them more competitive with fossil fuels. The text also emphasizes the need for urgent action to address the consequences of ecosystem degradation and phenology changes due to climate change. Implications include prioritizing investments in renewable energy technologies and focusing on preserving ecosystem integrity, promoting biodiversity, and supporting ecosystem resilience.\"\n",
      "}\n",
      "```\u001b[0m\n",
      "\n",
      "\u001b[1m> Finished chain.\u001b[0m\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "{'input': 'find me the most relevant information on the topic of Renewable Energy,summarize the information,analyze the information',\n",
       " 'output': 'The provided text highlights the importance of transitioning to renewable energy sources to reduce global carbon emissions and mitigate the impacts of climate change on global ecosystems. Key insights include significant improvements in solar, wind, and energy storage technologies, making them more competitive with fossil fuels. The text also emphasizes the need for urgent action to address the consequences of ecosystem degradation and phenology changes due to climate change. Implications include prioritizing investments in renewable energy technologies and focusing on preserving ecosystem integrity, promoting biodiversity, and supporting ecosystem resilience.'}"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Load and process research papers\n",
    "loader = DirectoryLoader('research_papers', glob=\"*.txt\" ,loader_cls=TextLoader)\n",
    "documents = loader.load()\n",
    "text_splitter = CharacterTextSplitter(chunk_size=1000, chunk_overlap=0)\n",
    "texts = text_splitter.split_documents(documents)\n",
    "vectorstore = FAISS.from_documents(texts, embeddings)\n",
    "\n",
    "# Define tools for the agents\n",
    "search_tool = Tool(\n",
    "    name=\"VectorStoreSearch\",\n",
    "    func=vectorstore.similarity_search,\n",
    "    description=\"Searches the research papers for relevant information. Input should be a search query.\"\n",
    ")\n",
    "\n",
    "def summarize_tool_2(text):\n",
    "    return llm.invoke(f\"Summarize the following text in a concise manner: {text}\")\n",
    "\n",
    "summarize_tool = Tool(\n",
    "    name=\"Summarize\",\n",
    "    func=summarize_tool_2,\n",
    "    description=\"Summarizes a given text. Input should be the text to summarize.\"\n",
    ")\n",
    "\n",
    "def analize_tool_2(text):\n",
    "    return llm.invoke(f\"Analyze the following text and provide key insights: {text}\") \n",
    "\n",
    "analyze_tool = Tool(\n",
    "    name=\"Analyze\",\n",
    "    func=analize_tool_2,\n",
    "    description=\"Analyzes a given text and provides key insights. Input should be the text to analyze.\"\n",
    ")\n",
    "\n",
    "tools = [search_tool, summarize_tool, analyze_tool]\n",
    "\n",
    "prompt = CustomPromptTemplate(\n",
    "    template=template,\n",
    "    tools=tools,\n",
    "    input_variables=[\"input\", \"intermediate_steps\"]\n",
    ")\n",
    "\n",
    "output_parser = CustomOutputParser()\n",
    "\n",
    "llm_chain = LLMChain(llm=llm, prompt=prompt)\n",
    "\n",
    "research_agent = LLMSingleActionAgent(\n",
    "    llm_chain=llm_chain, \n",
    "    output_parser=output_parser,\n",
    "    stop=[\"\\nObservation:\"], \n",
    "    allowed_tools=[tool.name for tool in tools]\n",
    ")\n",
    "multi_tool_agent = initialize_agent(\n",
    "    tools,\n",
    "    llm,\n",
    "    agent=AgentType.STRUCTURED_CHAT_ZERO_SHOT_REACT_DESCRIPTION,\n",
    "    verbose=True\n",
    ")\n",
    "\n",
    "\n",
    "multi_tool_agent.invoke(\n",
    "    \"find me the most relevant information on the topic of Renewable Energy,summarize the information,analyze the information\"\n",
    ")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 3. Developing a Context-Aware Agent with Long-Term Memory"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [],
   "source": [
    "from langchain.memory import ConversationBufferMemory\n",
    "from langchain.chains import ConversationChain\n",
    "\n",
    "memory = ConversationBufferMemory()\n",
    "conversation = ConversationChain(\n",
    "    llm=llm, \n",
    "    memory=memory,\n",
    "    verbose=True\n",
    ")\n",
    "\n",
    "def converse_with_memory(input_text):\n",
    "    response = conversation.predict(input=input_text)\n",
    "    return response\n",
    "\n",
    "memory_tool = Tool(\n",
    "    name=\"ConversationMemory\",\n",
    "    func=converse_with_memory,\n",
    "    description=\"Accesses the conversation history and provides context-aware responses. Input should be a question or statement.\"\n",
    ")\n",
    "\n",
    "tools.append(memory_tool)\n",
    "\n",
    "\n",
    "context_aware_agent = LLMSingleActionAgent(\n",
    "    llm_chain=llm_chain, \n",
    "    output_parser=output_parser,\n",
    "    stop=[\"\\nObservation:\"], \n",
    "    allowed_tools=[tool.name for tool in tools]\n",
    ")\n",
    "\n",
    "context_aware_executor = AgentExecutor.from_agent_and_tools(agent=context_aware_agent, tools=tools, verbose=True)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 4. Building a Real-World Application: AI-Powered Research Assistant"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Research Query: What methods were used in the climate change study?\n",
      "\n",
      "\n",
      "\n",
      "\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mThought: To answer this question, I need to find relevant information about the climate change study methods.\n",
      "\n",
      "Action: VectorStoreSearch\n",
      "Action Input: climate change study methods\u001b[0m\n",
      "\n",
      "Observation:\u001b[36;1m\u001b[1;3m[Document(metadata={'source': 'research_papers/paper1.txt'}, page_content='# Climate Change Impacts on Global Ecosystems\\n\\n## Abstract\\n\\nThis paper reviews recent studies on the impacts of climate change on global ecosystems. We analyze data from various biomes, including tropical rainforests, coral reefs, and arctic tundra. Our findings indicate significant shifts in species distribution, phenology changes, and ecosystem degradation across multiple regions. We argue that urgent action is needed to mitigate these impacts and preserve biodiversity.\\n\\n## 1. Introduction\\n\\nClimate change, primarily driven by anthropogenic greenhouse gas emissions, is causing unprecedented changes in global ecosystems. This paper synthesizes recent research to provide a comprehensive overview of observed and projected impacts across different biomes.\\n\\n## 2. Methods'), Document(metadata={'source': 'research_papers/paper1.txt'}, page_content='We conducted a systematic review of peer-reviewed articles published between 2010 and 2024, focusing on long-term ecological studies and meta-analyses. Data from satellite observations, field studies, and climate models were integrated to assess ecosystem changes.\\n\\n## 3. Results\\n\\n3.1 Tropical Rainforests\\n- Increased frequency of droughts leading to higher tree mortality rates\\n- Shifts in species composition favoring drought-tolerant species\\n- Reduced carbon sequestration capacity\\n\\n3.2 Coral Reefs\\n- Increased frequency and severity of bleaching events\\n- Decline in coral cover and diversity\\n- Shifts in fish communities and loss of habitat for reef-dependent species\\n\\n3.3 Arctic Tundra\\n- Rapid warming leading to permafrost thaw\\n- Expansion of shrub vegetation\\n- Changes in animal migration patterns and breeding cycles\\n\\n## 4. Discussion'), Document(metadata={'source': 'research_papers/paper1.txt'}, page_content='Our findings highlight the pervasive impacts of climate change across diverse ecosystems. The observed changes are occurring at rates faster than many species can adapt to, leading to concerns about potential mass extinctions and ecosystem collapses.\\n\\n## 5. Conclusion\\n\\nUrgent action is needed to mitigate climate change and its impacts on global ecosystems. Conservation strategies must be adaptive and consider the dynamic nature of ecosystems under climate change.\\n\\n## References\\n\\n[List of relevant academic sources]'), Document(metadata={'source': 'research_papers/paper2.txt'}, page_content='# Advancements in Renewable Energy Technologies\\n\\n## Abstract\\n\\nThis paper examines recent advancements in renewable energy technologies, focusing on solar photovoltaics, wind energy, and energy storage systems. We analyze technological improvements, cost reductions, and integration challenges. Our findings suggest that renewable energy is increasingly competitive with fossil fuels and has the potential to significantly reduce global carbon emissions.\\n\\n## 1. Introduction\\n\\nThe transition to renewable energy sources is crucial for mitigating climate change and ensuring energy security. This paper reviews recent progress in key renewable technologies and discusses their potential for widespread adoption.\\n\\n## 2. Solar Photovoltaics\\n\\n2.1 Efficiency Improvements\\n- New materials and cell designs pushing theoretical efficiency limits\\n- Bifacial modules increasing energy yield\\n\\n2.2 Cost Reductions\\n- Economies of scale in manufacturing\\n- Innovations in installation and balance-of-system components')]\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mThought: Based on the search results, I found that the methods used in the climate change study are relevant to the first paper (paper1.txt). I will now analyze the relevant section to extract the specific methods used.\n",
      "\n",
      "Action: Analyze\n",
      "Action Input: We conducted a systematic review of peer-reviewed articles published between 2010 and 2024, focusing on long-term ecological studies and meta-analyses. Data from satellite observations, field studies, and climate models were integrated to assess ecosystem changes.\u001b[0m\n",
      "\n",
      "Observation:\u001b[38;5;200m\u001b[1;3mcontent='Analysis of the given text provides the following key insights:\\n\\n1. **Timeframe**: The systematic review focuses on peer-reviewed articles published between 2010 and 2024, indicating a comprehensive assessment of recent research findings in the field.\\n\\n2. **Research scope**: The review is limited to long-term ecological studies and meta-analyses, suggesting an emphasis on in-depth, large-scale research findings that provide reliable insights into ecological changes over time.\\n\\n3. **Data sources**: The review integrates data from various sources, including satellite observations, field studies, and climate models. This multi-faceted approach allows for a more comprehensive assessment of ecosystem changes by combining remotely sensed data with ground-truth observations and model simulations.\\n\\n4. **Methodological rigor**: The systematic review suggests a structured and transparent approach to identifying, selecting, and synthesizing relevant research findings. This increases the reliability and generalizability of the results.\\n\\n5. **Research focus**: The review aims to assess ecosystem changes, indicating a focus on understanding the dynamics and responses of ecosystems to various environmental factors, such as climate change, human activities, or other disturbances.\\n\\n6. **Implications**: The findings from this review could have significant implications for environmental policy, conservation, and management strategies, as they provide insights into the complex interactions between ecosystems and environmental factors.' additional_kwargs={} response_metadata={'token_usage': {'completion_tokens': 265, 'prompt_tokens': 94, 'total_tokens': 359, 'completion_time': 1.06, 'prompt_time': 0.018738104, 'queue_time': 0.003757794000000002, 'total_time': 1.078738104}, 'model_name': 'llama-3.1-70b-versatile', 'system_fingerprint': 'fp_9260b4bb2e', 'finish_reason': 'stop', 'logprobs': None} id='run-b7f2d489-7fe9-4625-ae4e-ce91b151fce3-0' usage_metadata={'input_tokens': 94, 'output_tokens': 265, 'total_tokens': 359}\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mThought: I now know the final answer.\n",
      "\n",
      "Final Answer: The methods used in the climate change study include a systematic review of peer-reviewed articles published between 2010 and 2024, focusing on long-term ecological studies and meta-analyses. Data from satellite observations, field studies, and climate models were integrated to assess ecosystem changes.\u001b[0m\n",
      "\n",
      "\u001b[1m> Finished chain.\u001b[0m\n",
      "Research Assistant's Response: {'input': 'What methods were used in the climate change study?', 'output': 'The methods used in the climate change study include a systematic review of peer-reviewed articles published between 2010 and 2024, focusing on long-term ecological studies and meta-analyses. Data from satellite observations, field studies, and climate models were integrated to assess ecosystem changes.'}\n",
      "\n",
      "Research Query: What are the findings about coral reefs?\n",
      "\n",
      "\n",
      "\n",
      "\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mThought: To answer this question, I need to search for research papers related to coral reefs to gather relevant information.\n",
      "\n",
      "Action: VectorStoreSearch\n",
      "Action Input: \"coral reefs research findings\"\n",
      "\u001b[0m\n",
      "\n",
      "Observation:\u001b[36;1m\u001b[1;3m[Document(metadata={'source': 'research_papers/paper1.txt'}, page_content='We conducted a systematic review of peer-reviewed articles published between 2010 and 2024, focusing on long-term ecological studies and meta-analyses. Data from satellite observations, field studies, and climate models were integrated to assess ecosystem changes.\\n\\n## 3. Results\\n\\n3.1 Tropical Rainforests\\n- Increased frequency of droughts leading to higher tree mortality rates\\n- Shifts in species composition favoring drought-tolerant species\\n- Reduced carbon sequestration capacity\\n\\n3.2 Coral Reefs\\n- Increased frequency and severity of bleaching events\\n- Decline in coral cover and diversity\\n- Shifts in fish communities and loss of habitat for reef-dependent species\\n\\n3.3 Arctic Tundra\\n- Rapid warming leading to permafrost thaw\\n- Expansion of shrub vegetation\\n- Changes in animal migration patterns and breeding cycles\\n\\n## 4. Discussion'), Document(metadata={'source': 'research_papers/paper1.txt'}, page_content='# Climate Change Impacts on Global Ecosystems\\n\\n## Abstract\\n\\nThis paper reviews recent studies on the impacts of climate change on global ecosystems. We analyze data from various biomes, including tropical rainforests, coral reefs, and arctic tundra. Our findings indicate significant shifts in species distribution, phenology changes, and ecosystem degradation across multiple regions. We argue that urgent action is needed to mitigate these impacts and preserve biodiversity.\\n\\n## 1. Introduction\\n\\nClimate change, primarily driven by anthropogenic greenhouse gas emissions, is causing unprecedented changes in global ecosystems. This paper synthesizes recent research to provide a comprehensive overview of observed and projected impacts across different biomes.\\n\\n## 2. Methods'), Document(metadata={'source': 'research_papers/paper1.txt'}, page_content='Our findings highlight the pervasive impacts of climate change across diverse ecosystems. The observed changes are occurring at rates faster than many species can adapt to, leading to concerns about potential mass extinctions and ecosystem collapses.\\n\\n## 5. Conclusion\\n\\nUrgent action is needed to mitigate climate change and its impacts on global ecosystems. Conservation strategies must be adaptive and consider the dynamic nature of ecosystems under climate change.\\n\\n## References\\n\\n[List of relevant academic sources]'), Document(metadata={'source': 'research_papers/paper2.txt'}, page_content='## References\\n\\n[List of relevant academic sources]')]\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mThought: I now have some relevant research papers about coral reefs, but the information is scattered across multiple documents. I need to analyze the relevant parts to gather key insights.\n",
      "\n",
      "Action: Analyze\n",
      "Action Input: \"3.2 Coral Reefs\\n- Increased frequency and severity of bleaching events\\n- Decline in coral cover and diversity\\n- Shifts in fish communities and loss of habitat for reef-dependent species\"\n",
      "\u001b[0m\n",
      "\n",
      "Observation:\u001b[38;5;200m\u001b[1;3mcontent='**Key Insights:**\\n\\n1. **Coral Bleaching:** The text highlights an increase in the frequency and severity of coral bleaching events. This is likely due to rising ocean temperatures and climate change, which can cause corals to expel their algal symbionts, turning white and often leading to coral death.\\n\\n2. **Decline in Coral Cover and Diversity:** The decline in coral cover and diversity is a direct consequence of coral bleaching and other environmental stressors. This decline can have cascading effects on the entire ecosystem, including reduced biodiversity and decreased ecosystem resilience.\\n\\n3. **Impact on Fish Communities and Habitat Loss:** The shifts in fish communities and loss of habitat for reef-dependent species are likely a result of the decline in coral cover and diversity. Coral reefs provide critical habitat for many fish species, and changes to these ecosystems can have far-reaching impacts on marine biodiversity.\\n\\n**Implications:**\\n\\n* Coral reefs are facing significant threats from climate change and environmental degradation.\\n* The decline of coral reefs can have severe consequences for marine biodiversity and ecosystem resilience.\\n* Conservation efforts are necessary to mitigate the impacts of coral bleaching and promote the recovery of coral reefs.\\n\\n**Recommendations:**\\n\\n* Reduce greenhouse gas emissions to mitigate the impacts of climate change on coral reefs.\\n* Implement conservation efforts, such as marine protected areas and reef restoration programs.\\n* Monitor coral reef health and track changes in fish communities and habitat loss to inform conservation efforts.' additional_kwargs={} response_metadata={'token_usage': {'completion_tokens': 291, 'prompt_tokens': 87, 'total_tokens': 378, 'completion_time': 1.164, 'prompt_time': 0.015672325, 'queue_time': 0.036308927, 'total_time': 1.179672325}, 'model_name': 'llama-3.1-70b-versatile', 'system_fingerprint': 'fp_b3ae7e594e', 'finish_reason': 'stop', 'logprobs': None} id='run-87e805b3-edfd-4c8c-8d72-3909a7137dc6-0' usage_metadata={'input_tokens': 87, 'output_tokens': 291, 'total_tokens': 378}\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mI now have a clear understanding of the findings about coral reefs.\n",
      "\n",
      "Final Answer: The research indicates that coral reefs are facing significant threats from climate change, including increased frequency and severity of bleaching events, decline in coral cover and diversity, and shifts in fish communities and loss of habitat for reef-dependent species. These changes can have far-reaching impacts on marine biodiversity and ecosystem resilience, and conservation efforts are necessary to mitigate the impacts of coral bleaching and promote the recovery of coral reefs. Recommendations include reducing greenhouse gas emissions, implementing conservation efforts, and monitoring coral reef health.\u001b[0m\n",
      "\n",
      "\u001b[1m> Finished chain.\u001b[0m\n",
      "Research Assistant's Response: {'input': 'What are the findings about coral reefs?', 'output': 'The research indicates that coral reefs are facing significant threats from climate change, including increased frequency and severity of bleaching events, decline in coral cover and diversity, and shifts in fish communities and loss of habitat for reef-dependent species. These changes can have far-reaching impacts on marine biodiversity and ecosystem resilience, and conservation efforts are necessary to mitigate the impacts of coral bleaching and promote the recovery of coral reefs. Recommendations include reducing greenhouse gas emissions, implementing conservation efforts, and monitoring coral reef health.'}\n",
      "\n",
      "Research Query: What renewable energy technologies are discussed?\n",
      "\n",
      "\n",
      "\n",
      "\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mI need to search the literature database for information on renewable energy technologies.\n",
      "\n",
      "Action: VectorStoreSearch\n",
      "Action Input: \"renewable energy technologies\"\n",
      "\u001b[0m\n",
      "\n",
      "Observation:\u001b[36;1m\u001b[1;3m[Document(metadata={'source': 'research_papers/paper2.txt'}, page_content='# Advancements in Renewable Energy Technologies\\n\\n## Abstract\\n\\nThis paper examines recent advancements in renewable energy technologies, focusing on solar photovoltaics, wind energy, and energy storage systems. We analyze technological improvements, cost reductions, and integration challenges. Our findings suggest that renewable energy is increasingly competitive with fossil fuels and has the potential to significantly reduce global carbon emissions.\\n\\n## 1. Introduction\\n\\nThe transition to renewable energy sources is crucial for mitigating climate change and ensuring energy security. This paper reviews recent progress in key renewable technologies and discusses their potential for widespread adoption.\\n\\n## 2. Solar Photovoltaics\\n\\n2.1 Efficiency Improvements\\n- New materials and cell designs pushing theoretical efficiency limits\\n- Bifacial modules increasing energy yield\\n\\n2.2 Cost Reductions\\n- Economies of scale in manufacturing\\n- Innovations in installation and balance-of-system components'), Document(metadata={'source': 'research_papers/paper2.txt'}, page_content='## 3. Wind Energy\\n\\n3.1 Onshore Wind\\n- Larger turbines with improved aerodynamics\\n- Advanced control systems for optimized performance\\n\\n3.2 Offshore Wind\\n- Floating platforms enabling deployment in deeper waters\\n- Increased turbine size and reliability for harsh marine environments\\n\\n## 4. Energy Storage\\n\\n4.1 Battery Technologies\\n- Lithium-ion improvements in energy density and cycle life\\n- Emerging technologies: solid-state batteries, flow batteries\\n\\n4.2 Grid-Scale Storage\\n- Pumped hydro storage advancements\\n- Compressed air and thermal storage solutions\\n\\n## 5. Integration Challenges\\n\\n- Grid stability and flexibility with high renewable penetration\\n- Smart grid technologies and demand response strategies\\n\\n## 6. Conclusion\\n\\nRenewable energy technologies have made significant strides in recent years, both in terms of performance and cost-effectiveness. Continued research and development, coupled with supportive policies, will be crucial for accelerating the global energy transition.'), Document(metadata={'source': 'research_papers/paper2.txt'}, page_content='## References\\n\\n[List of relevant academic sources]'), Document(metadata={'source': 'research_papers/paper1.txt'}, page_content='Our findings highlight the pervasive impacts of climate change across diverse ecosystems. The observed changes are occurring at rates faster than many species can adapt to, leading to concerns about potential mass extinctions and ecosystem collapses.\\n\\n## 5. Conclusion\\n\\nUrgent action is needed to mitigate climate change and its impacts on global ecosystems. Conservation strategies must be adaptive and consider the dynamic nature of ecosystems under climate change.\\n\\n## References\\n\\n[List of relevant academic sources]')]\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mThought: The search results provide information on various renewable energy technologies, but the most relevant information is in Document(metadata={'source': 'research_papers/paper2.txt'}). To extract the specific renewable energy technologies discussed in the paper, I need to analyze the content of this document.\n",
      "\n",
      "Action: Analyze\n",
      "Action Input: Document(metadata={'source': 'research_papers/paper2.txt'}, page_content='# Advancements in Renewable Energy Technologies\\n\\n## Abstract\\n\\nThis paper examines recent advancements in renewable energy technologies, focusing on solar photovoltaics, wind energy, and energy storage systems. We analyze technological improvements, cost reductions, and integration challenges. Our findings suggest that renewable energy is increasingly competitive with fossil fuels and has the potential to significantly reduce global carbon emissions.\\n\\n## 1. Introduction\\n\\nThe transition to renewable energy sources is crucial for mitigating climate change and ensuring energy security. This paper reviews recent progress in key renewable technologies and discusses their potential for widespread adoption.\\n\\n## 2. Solar Photovoltaics\\n\\n2.1 Efficiency Improvements\\n- New materials and cell designs pushing theoretical efficiency limits\\n- Bifacial modules increasing energy yield\\n\\n2.2 Cost Reductions\\n- Economies of scale in manufacturing\\n- Innovations in installation and balance-of-system components')\n",
      "\u001b[0m\n",
      "\n",
      "Observation:\u001b[38;5;200m\u001b[1;3mcontent='**Key Insights:**\\n\\n1. **Renewable Energy Competitiveness**: The paper suggests that renewable energy is becoming increasingly competitive with fossil fuels, indicating a shift in the energy landscape.\\n\\n2. **Technological Advancements**: The text highlights recent advancements in solar photovoltaics, including efficiency improvements through new materials and cell designs, as well as cost reductions due to economies of scale in manufacturing.\\n\\n3. **Focus on Key Renewable Technologies**: The paper focuses on solar photovoltaics, wind energy, and energy storage systems, indicating that these areas are critical for the transition to renewable energy.\\n\\n4. **Climate Change Mitigation**: The paper emphasizes the importance of transitioning to renewable energy sources for mitigating climate change and ensuring energy security.\\n\\n5. **Potential for Widespread Adoption**: The text suggests that renewable energy has the potential for widespread adoption, indicating a significant opportunity for growth and development in the sector.\\n\\n**Potential Areas for Further Research:**\\n\\n1. **Integration Challenges**: The paper mentions integration challenges, but does not elaborate on them. Further research on this topic could provide valuable insights into the obstacles that need to be overcome for widespread adoption of renewable energy.\\n\\n2. **Energy Storage Systems**: The text mentions energy storage systems as a key area of focus, but does not provide further details. Further research on this topic could provide valuable insights into the current state of energy storage technology and its potential for growth.\\n\\n3. **Wind Energy**: The paper mentions wind energy as a key renewable technology, but does not provide further details. Further research on this topic could provide valuable insights into the current state of wind energy technology and its potential for growth.\\n\\n**Target Audience:**\\n\\n1. **Researchers and Academics**: The paper appears to be written in a technical and academic style, suggesting that the target audience is likely researchers and academics in the field of renewable energy.\\n\\n2. **Industry Professionals**: The text also appears to be relevant to industry professionals working in the renewable energy sector, as it provides insights into the current state of the technology and its potential for growth.' additional_kwargs={} response_metadata={'token_usage': {'completion_tokens': 415, 'prompt_tokens': 244, 'total_tokens': 659, 'completion_time': 1.6600000000000001, 'prompt_time': 0.051015847, 'queue_time': 0.003775138999999997, 'total_time': 1.711015847}, 'model_name': 'llama-3.1-70b-versatile', 'system_fingerprint': 'fp_b6828be2c9', 'finish_reason': 'stop', 'logprobs': None} id='run-73d3ffce-d027-482d-bb38-7235093fdff8-0' usage_metadata={'input_tokens': 244, 'output_tokens': 415, 'total_tokens': 659}\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mThought: I now know the final answer.\n",
      "\n",
      "Final Answer: The renewable energy technologies discussed in the literature include solar photovoltaics, wind energy, and energy storage systems. Specifically, the papers mention advancements in solar photovoltaics, such as efficiency improvements and cost reductions, as well as the potential for widespread adoption of renewable energy technologies.\u001b[0m\n",
      "\n",
      "\u001b[1m> Finished chain.\u001b[0m\n",
      "Research Assistant's Response: {'input': 'What renewable energy technologies are discussed?', 'output': 'The renewable energy technologies discussed in the literature include solar photovoltaics, wind energy, and energy storage systems. Specifically, the papers mention advancements in solar photovoltaics, such as efficiency improvements and cost reductions, as well as the potential for widespread adoption of renewable energy technologies.'}\n",
      "\n",
      "Research Query: What AI applications in medical imaging are mentioned?\n",
      "\n",
      "\n",
      "\n",
      "\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mThought: The question asks about AI applications in medical imaging, so I need to search for relevant information in the research papers.\n",
      "\n",
      "Action: VectorStoreSearch\n",
      "Action Input: \"AI applications in medical imaging\"\u001b[0m\n",
      "\n",
      "Observation:\u001b[36;1m\u001b[1;3m[Document(metadata={'source': 'research_papers/paper3.txt'}, page_content='# Applications of Artificial Intelligence in Healthcare\\n\\n## Abstract\\n\\nThis paper explores the current and potential applications of artificial intelligence (AI) in healthcare. We review AI-driven innovations in medical imaging, drug discovery, personalized medicine, and health management. Our analysis indicates that AI has the potential to significantly improve diagnostic accuracy, treatment efficacy, and healthcare efficiency, while also raising important ethical and privacy considerations.\\n\\n## 1. Introduction\\n\\nArtificial intelligence is rapidly transforming various aspects of healthcare. This paper provides an overview of key AI applications in the medical field and discusses their implications for patient care and health systems.\\n\\n## 2. Medical Imaging\\n\\n2.1 Diagnostic Radiology\\n- AI-powered image analysis for early detection of cancers\\n- Automated segmentation and quantification of anatomical structures'), Document(metadata={'source': 'research_papers/paper3.txt'}, page_content='2.2 Pathology\\n- Machine learning algorithms for tissue sample analysis\\n- Integration of histological and molecular data for improved diagnostics\\n\\n## 3. Drug Discovery and Development\\n\\n3.1 Target Identification\\n- AI models for predicting protein structures and drug-target interactions\\n- Analysis of biological networks to identify novel drug targets\\n\\n3.2 Clinical Trials\\n- AI-driven patient selection and recruitment\\n- Real-time data analysis for adaptive trial designs\\n\\n## 4. Personalized Medicine\\n\\n4.1 Genomic Analysis\\n- AI algorithms for interpreting genomic data\\n- Prediction of disease risk and drug responses\\n\\n4.2 Treatment Planning\\n- AI-assisted decision support systems for personalized treatment regimens\\n- Integration of multi-modal patient data for holistic care planning\\n\\n## 5. Health Management and Monitoring\\n\\n5.1 Remote Patient Monitoring\\n- AI-powered wearable devices for continuous health tracking\\n- Early warning systems for deteriorating patient conditions'), Document(metadata={'source': 'research_papers/paper3.txt'}, page_content='5.2 Public Health\\n- Predictive models for disease outbreaks and epidemic spreading\\n- AI-driven analysis of population health trends\\n\\n## 6. Ethical and Privacy Considerations\\n\\n- Ensuring fairness and avoiding bias in AI algorithms\\n- Data privacy and security in AI-driven healthcare systems\\n\\n## 7. Conclusion\\n\\nAI has the potential to revolutionize healthcare by improving diagnostic accuracy, treatment efficacy, and overall patient care. However, careful consideration of ethical implications and robust governance frameworks are necessary to ensure responsible development and deployment of AI in healthcare.\\n\\n## References\\n\\n[List of relevant academic sources]'), Document(metadata={'source': 'research_papers/paper2.txt'}, page_content='## References\\n\\n[List of relevant academic sources]')]\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mThought: The search results include multiple documents, but only a few seem relevant to the question about AI applications in medical imaging. I'll need to filter the results and focus on the most relevant information.\n",
      "\n",
      "Action: Summarize\n",
      "Action Input: Document(metadata={'source': 'research_papers/paper3.txt'}, page_content='# Applications of Artificial Intelligence in Healthcare\\n\\n... (selecting only the relevant sections related to medical imaging)')\u001b[0m\n",
      "\n",
      "Observation:\u001b[33;1m\u001b[1;3mcontent='The document discusses applications of Artificial Intelligence in Healthcare, specifically focusing on medical imaging.' additional_kwargs={} response_metadata={'token_usage': {'completion_tokens': 17, 'prompt_tokens': 85, 'total_tokens': 102, 'completion_time': 0.068, 'prompt_time': 0.014571427, 'queue_time': 0.007980560999999999, 'total_time': 0.082571427}, 'model_name': 'llama-3.1-70b-versatile', 'system_fingerprint': 'fp_b3ae7e594e', 'finish_reason': 'stop', 'logprobs': None} id='run-8b6960be-5097-4a11-98e0-6499343aeb95-0' usage_metadata={'input_tokens': 85, 'output_tokens': 17, 'total_tokens': 102}\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mAction: Summarize\n",
      "Action Input: The document discusses applications of Artificial Intelligence in Healthcare, specifically focusing on medical imaging. The relevant sections include AI-powered image analysis for early detection of cancers, automated segmentation and quantification of anatomical structures, and machine learning algorithms for tissue sample analysis.\u001b[0m\n",
      "\n",
      "Observation:\u001b[33;1m\u001b[1;3mcontent=\"The document explores the applications of Artificial Intelligence in healthcare, focusing on medical imaging. It highlights AI's potential in early cancer detection, automated anatomical structure analysis, and machine learning for tissue sample analysis.\" additional_kwargs={} response_metadata={'token_usage': {'completion_tokens': 41, 'prompt_tokens': 95, 'total_tokens': 136, 'completion_time': 0.164, 'prompt_time': 0.018145579, 'queue_time': 0.003976069000000002, 'total_time': 0.182145579}, 'model_name': 'llama-3.1-70b-versatile', 'system_fingerprint': 'fp_b3ae7e594e', 'finish_reason': 'stop', 'logprobs': None} id='run-43f3eecd-517e-45a9-8714-c83ba6243bb3-0' usage_metadata={'input_tokens': 95, 'output_tokens': 41, 'total_tokens': 136}\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3mThought: I now know the final answer.\n",
      "\n",
      "Final Answer: The AI applications in medical imaging mentioned in the research papers include AI-powered image analysis for early detection of cancers, automated segmentation and quantification of anatomical structures, and machine learning algorithms for tissue sample analysis.\u001b[0m\n",
      "\n",
      "\u001b[1m> Finished chain.\u001b[0m\n",
      "Research Assistant's Response: {'input': 'What AI applications in medical imaging are mentioned?', 'output': 'The AI applications in medical imaging mentioned in the research papers include AI-powered image analysis for early detection of cancers, automated segmentation and quantification of anatomical structures, and machine learning algorithms for tissue sample analysis.'}\n",
      "\n"
     ]
    }
   ],
   "source": [
    "def research_assistant(query):\n",
    "    print(f\"Research Query: {query}\\n\")\n",
    "    response = context_aware_executor.invoke(query)\n",
    "    print(f\"Research Assistant's Response: {response}\\n\")\n",
    "    return response\n",
    "\n",
    "# Test the AI-powered research assistant\n",
    "research_queries = [\n",
    "    \"What methods were used in the climate change study?\",\n",
    "    \"What are the findings about coral reefs?\",\n",
    "    \"What renewable energy technologies are discussed?\",\n",
    "    \"What AI applications in medical imaging are mentioned?\"\n",
    "]\n",
    "\n",
    "for query in research_queries:\n",
    "    research_assistant(query)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Summary and Key Takeaways"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "In this tutorial, we've explored advanced agent techniques in LangChain and applied them to create a sophisticated AI-powered research assistant:\n",
    "\n",
    "1. **Custom Agent Creation**: We developed a specialized agent for scientific literature analysis, demonstrating how to tailor agents for specific domains.\n",
    "\n",
    "2. **Multi-Agent System**: By combining multiple tools (search, summarize, analyze), we created a versatile system capable of handling complex research tasks.\n",
    "\n",
    "3. **Context-Aware Agent with Long-Term Memory**: We implemented a conversation memory, allowing the agent to maintain context across multiple interactions and provide more coherent and relevant responses over time.\n",
    "\n",
    "4. **Real-World Application**: We built an AI-powered research assistant that can analyze scientific papers, extract key information, and provide insights on complex topics like climate change.\n",
    "\n",
    "Key Takeaways:\n",
    "- Advanced agents can be tailored for specific domains and tasks, greatly enhancing their effectiveness.\n",
    "- Combining multiple tools and agent types allows for the creation of powerful, multi-functional AI systems.\n",
    "- Implementing memory and context awareness significantly improves the quality and coherence of agent responses over time.\n",
    "- Real-world applications of these techniques can lead to powerful AI assistants capable of handling complex, domain-specific tasks.\n",
    "\n",
    "Next Steps:\n",
    "- Experiment with different combinations of tools and agent types for your specific use cases.\n",
    "- Explore ways to further enhance the agent's memory and context understanding capabilities.\n",
    "- Consider integrating external APIs or databases to expand the agent's knowledge and capabilities.\n"
   ]
  }
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