langchain-ai · hwchase17 · Sep 17, 2023 · Sep 16, 2023 · Sep 16, 2023 · Sep 16, 2023
diff --git a/.github/workflows/imports.yml b/.github/workflows/imports.yml
@@ -0,0 +1,20 @@
+---
+name: Imports
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Run Bash script
+      run: git grep 'from langchain import' | grep -vE 'from langchain import (__version__)'
+
diff --git a/docs/docs_skeleton/docs/guides/safety/amazon_comprehend_chain.ipynb b/docs/docs_skeleton/docs/guides/safety/amazon_comprehend_chain.ipynb
@@ -105,7 +105,7 @@
    },
    "outputs": [],
    "source": [
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "from langchain.llms.fake import FakeListLLM\n",
     "from langchain_experimental.comprehend_moderation.base_moderation_exceptions import ModerationPiiError\n",
     "\n",
@@ -412,7 +412,7 @@
    },
    "outputs": [],
    "source": [
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "from langchain.llms.fake import FakeListLLM\n",
     "\n",
     "template = \"\"\"Question: {question}\n",
@@ -572,8 +572,8 @@
    },
    "outputs": [],
    "source": [
-    "from langchain import HuggingFaceHub\n",
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.llms import HuggingFaceHub\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "\n",
     "template = \"\"\"Question: {question}\"\"\"\n",
     "\n",
@@ -697,7 +697,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import SagemakerEndpoint\n",
+    "from langchain.llms import SagemakerEndpoint\n",
     "from langchain.llms.sagemaker_endpoint import LLMContentHandler\n",
     "from langchain.chains import LLMChain\n",
     "from langchain.prompts import load_prompt, PromptTemplate\n",

diff --git a/docs/extras/guides/evaluation/examples/comparisons.ipynb b/docs/extras/guides/evaluation/examples/comparisons.ipynb
@@ -97,7 +97,7 @@
    },
    "outputs": [],
    "source": [
-    "from langchain import SerpAPIWrapper\n",
+    "from langchain.utilities import SerpAPIWrapper\n",
     "from langchain.agents import initialize_agent, Tool\n",
     "from langchain.agents import AgentType\n",
     "from langchain.chat_models import ChatOpenAI\n",

diff --git a/docs/extras/guides/local_llms.ipynb b/docs/extras/guides/local_llms.ipynb
@@ -468,7 +468,8 @@
     }
    ],
    "source": [
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\n",
+    "from langchain.chains import LLMChain\n",
     "from langchain.chains.prompt_selector import ConditionalPromptSelector\n",
     "\n",
     "DEFAULT_LLAMA_SEARCH_PROMPT = PromptTemplate(\n",
@@ -593,7 +594,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.1"
+   "version": "3.10.1"
   }
  },
  "nbformat": 4,

diff --git a/docs/extras/guides/model_laboratory.ipynb b/docs/extras/guides/model_laboratory.ipynb
@@ -19,7 +19,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import LLMChain, OpenAI, Cohere, HuggingFaceHub, PromptTemplate\n",
+    "from langchain.chains import LLMChain, OpenAI, Cohere, HuggingFaceHub, PromptTemplate\n",
     "from langchain.model_laboratory import ModelLaboratory"
    ]
   },
@@ -139,7 +139,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import SelfAskWithSearchChain, SerpAPIWrapper\n",
+    "from langchain.chains import SelfAskWithSearchChain\nfrom langchain.utilities import SerpAPIWrapper\n",
     "\n",
     "open_ai_llm = OpenAI(temperature=0)\n",
     "search = SerpAPIWrapper()\n",

diff --git a/docs/extras/guides/safety/amazon_comprehend_chain.ipynb b/docs/extras/guides/safety/amazon_comprehend_chain.ipynb
@@ -95,7 +95,7 @@
    },
    "outputs": [],
    "source": [
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "from langchain.llms.fake import FakeListLLM\n",
     "from langchain_experimental.comprehend_moderation.base_moderation_exceptions import ModerationPiiError\n",
     "\n",
@@ -399,7 +399,7 @@
    },
    "outputs": [],
    "source": [
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "from langchain.llms.fake import FakeListLLM\n",
     "\n",
     "template = \"\"\"Question: {question}\n",
@@ -564,8 +564,8 @@
    },
    "outputs": [],
    "source": [
-    "from langchain import HuggingFaceHub\n",
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.llms import HuggingFaceHub\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "\n",
     "template = \"\"\"Question: {question}\n",
     "\n",
@@ -679,7 +679,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import SagemakerEndpoint\n",
+    "from langchain.llms import SagemakerEndpoint\n",
     "from langchain.llms.sagemaker_endpoint import LLMContentHandler\n",
     "from langchain.chains import LLMChain\n",
     "from langchain.prompts import load_prompt, PromptTemplate\n",

diff --git a/docs/extras/guides/safety/hugging_face_prompt_injection.ipynb b/docs/extras/guides/safety/hugging_face_prompt_injection.ipynb
@@ -123,7 +123,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import OpenAI\n",
+    "from langchain.llms import OpenAI\n",
     "from langchain.agents import initialize_agent, AgentType"
    ]
   },

diff --git a/docs/extras/integrations/callbacks/context.ipynb b/docs/extras/integrations/callbacks/context.ipynb
@@ -167,7 +167,7 @@
     "import os\n",
     "\n",
     "from langchain.chat_models import ChatOpenAI\n",
-    "from langchain import LLMChain\n",
+    "from langchain.chains import LLMChain\n",
     "from langchain.prompts import PromptTemplate\n",
     "from langchain.prompts.chat import (\n",
     "    ChatPromptTemplate,\n",

diff --git a/docs/extras/integrations/chat/ollama.ipynb b/docs/extras/integrations/chat/ollama.ipynb
@@ -199,7 +199,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import PromptTemplate\n",
+    "from langchain.prompts import PromptTemplate\n",
     "\n",
     "# Prompt\n",
     "template = \"\"\"[INST] <<SYS>> Use the following pieces of context to answer the question at the end. \n",

diff --git a/docs/extras/integrations/chat_loaders/discord.ipynb b/docs/extras/integrations/chat_loaders/discord.ipynb
@@ -81,7 +81,7 @@
     "import re\n",
     "from typing import Iterator, List\n",
     "\n",
-    "from langchain import schema\n",
+    "from langchain.schema import BaseMessage, HumanMessage\n",
     "from langchain.chat_loaders import base as chat_loaders\n",
     "\n",
     "logger = logging.getLogger()\n",
@@ -117,7 +117,7 @@
     "        with open(file_path, \"r\", encoding=\"utf-8\") as file:\n",
     "            lines = file.readlines()\n",
     "\n",
-    "        results: List[schema.BaseMessage] = []\n",
+    "        results: List[BaseMessage] = []\n",
     "        current_sender = None\n",
     "        current_timestamp = None\n",
     "        current_content = []\n",
@@ -128,7 +128,7 @@
     "            ):\n",
     "                if current_sender and current_content:\n",
     "                    results.append(\n",
-    "                        schema.HumanMessage(\n",
+    "                        HumanMessage(\n",
     "                            content=\"\".join(current_content).strip(),\n",
     "                            additional_kwargs={\n",
     "                                \"sender\": current_sender,\n",
@@ -142,7 +142,7 @@
     "                ]\n",
     "            elif re.match(r\"\\[\\d{1,2}:\\d{2} (?:AM|PM)\\]\", line.strip()):\n",
     "                results.append(\n",
-    "                    schema.HumanMessage(\n",
+    "                    HumanMessage(\n",
     "                        content=\"\".join(current_content).strip(),\n",
     "                        additional_kwargs={\n",
     "                            \"sender\": current_sender,\n",
@@ -157,7 +157,7 @@
     "\n",
     "        if current_sender and current_content:\n",
     "            results.append(\n",
-    "                schema.HumanMessage(\n",
+    "                HumanMessage(\n",
     "                    content=\"\".join(current_content).strip(),\n",
     "                    additional_kwargs={\n",
     "                        \"sender\": current_sender,\n",

diff --git a/docs/extras/integrations/llms/ai21.ipynb b/docs/extras/integrations/llms/ai21.ipynb
@@ -59,7 +59,7 @@
    "outputs": [],
    "source": [
     "from langchain.llms import AI21\n",
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {

diff --git a/docs/extras/integrations/llms/aleph_alpha.ipynb b/docs/extras/integrations/llms/aleph_alpha.ipynb
@@ -59,7 +59,7 @@
    "outputs": [],
    "source": [
     "from langchain.llms import AlephAlpha\n",
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {

diff --git a/docs/extras/integrations/llms/anyscale.ipynb b/docs/extras/integrations/llms/anyscale.ipynb
@@ -41,7 +41,7 @@
    "outputs": [],
    "source": [
     "from langchain.llms import Anyscale\n",
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {

diff --git a/docs/extras/integrations/llms/azure_ml.ipynb b/docs/extras/integrations/llms/azure_ml.ipynb
@@ -154,7 +154,7 @@
     }
    ],
    "source": [
-    "from langchain import PromptTemplate\n",
+    "from langchain.prompts import PromptTemplate\n",
     "from langchain.llms.azureml_endpoint import DollyContentFormatter\n",
     "from langchain.chains import LLMChain\n",
     "\n",

diff --git a/docs/extras/integrations/llms/banana.ipynb b/docs/extras/integrations/llms/banana.ipynb
@@ -53,7 +53,7 @@
    "outputs": [],
    "source": [
     "from langchain.llms import Banana\n",
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {

diff --git a/docs/extras/integrations/llms/baseten.ipynb b/docs/extras/integrations/llms/baseten.ipynb
@@ -107,7 +107,7 @@
    "outputs": [],
    "source": [
     "from langchain.chains import SimpleSequentialChain\n",
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {

diff --git a/docs/extras/integrations/llms/bittensor.ipynb b/docs/extras/integrations/llms/bittensor.ipynb
@@ -80,7 +80,7 @@
    "outputs": [],
    "source": [
     "import langchain\n",
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "from langchain.llms import NIBittensorLLM\n",
     "\n",
     "langchain.debug = True\n",
@@ -123,7 +123,7 @@
     "    AgentExecutor,\n",
     ")\n",
     "from langchain.memory import ConversationBufferMemory\n",
-    "from langchain import LLMChain, PromptTemplate\n",
+    "from langchain.chains import LLMChain, PromptTemplate\n",
     "from langchain.utilities import GoogleSearchAPIWrapper, SerpAPIWrapper\n",
     "from langchain.llms import NIBittensorLLM\n",
     "\n",

diff --git a/docs/extras/integrations/llms/cerebriumai.ipynb b/docs/extras/integrations/llms/cerebriumai.ipynb
@@ -44,7 +44,7 @@
    "source": [
     "import os\n",
     "from langchain.llms import CerebriumAI\n",
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {

diff --git a/docs/extras/integrations/llms/chatglm.ipynb b/docs/extras/integrations/llms/chatglm.ipynb
@@ -22,7 +22,7 @@
    "outputs": [],
    "source": [
     "from langchain.llms import ChatGLM\n",
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "\n",
     "# import os"
    ]

diff --git a/docs/extras/integrations/llms/clarifai.ipynb b/docs/extras/integrations/llms/clarifai.ipynb
@@ -82,7 +82,7 @@
    "source": [
     "# Import the required modules\n",
     "from langchain.llms import Clarifai\n",
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {

diff --git a/docs/extras/integrations/llms/cohere.ipynb b/docs/extras/integrations/llms/cohere.ipynb
@@ -59,7 +59,7 @@
    "outputs": [],
    "source": [
     "from langchain.llms import Cohere\n",
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {

diff --git a/docs/extras/integrations/llms/ctransformers.ipynb b/docs/extras/integrations/llms/ctransformers.ipynb
@@ -102,7 +102,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "\n",
     "template = \"\"\"Question: {question}\n",
     "\n",

diff --git a/docs/extras/integrations/llms/ctranslate2.ipynb b/docs/extras/integrations/llms/ctranslate2.ipynb
@@ -195,7 +195,7 @@
     }
    ],
    "source": [
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "\n",
     "template = \"\"\"{question}\n",
     "\n",

diff --git a/docs/extras/integrations/llms/deepinfra.ipynb b/docs/extras/integrations/llms/deepinfra.ipynb
@@ -28,7 +28,7 @@
    "source": [
     "import os\n",
     "from langchain.llms import DeepInfra\n",
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {

diff --git a/docs/extras/integrations/llms/edenai.ipynb b/docs/extras/integrations/llms/edenai.ipynb
@@ -103,7 +103,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "llm=EdenAI(feature=\"text\",provider=\"openai\",model=\"text-davinci-003\",temperature=0.2, max_tokens=250)\n",
     "\n",
     "prompt = \"\"\"\n",

diff --git a/docs/extras/integrations/llms/fireworks.ipynb b/docs/extras/integrations/llms/fireworks.ipynb
@@ -20,7 +20,7 @@
    "outputs": [],
    "source": [
     "from langchain.llms.fireworks import Fireworks, FireworksChat\n",
-    "from langchain import PromptTemplate, LLMChain\n",
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain\n",
     "from langchain.prompts.chat import (\n",
     "    ChatPromptTemplate,\n",
     "    HumanMessagePromptTemplate,\n",

diff --git a/docs/extras/integrations/llms/forefrontai.ipynb b/docs/extras/integrations/llms/forefrontai.ipynb
@@ -27,7 +27,7 @@
    "source": [
     "import os\n",
     "from langchain.llms import ForefrontAI\n",
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {

diff --git a/docs/extras/integrations/llms/google_vertex_ai_palm.ipynb b/docs/extras/integrations/llms/google_vertex_ai_palm.ipynb
@@ -66,7 +66,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {

diff --git a/docs/extras/integrations/llms/gooseai.ipynb b/docs/extras/integrations/llms/gooseai.ipynb
@@ -43,7 +43,7 @@
    "source": [
     "import os\n",
     "from langchain.llms import GooseAI\n",
-    "from langchain import PromptTemplate, LLMChain"
+    "from langchain.prompts import PromptTemplate\nfrom langchain.chains import LLMChain"
    ]
   },
   {