` placeholders and run the cells under the **Step 3: Create a vector search index** section in the notebook to create a vector search index.
-
-The answers for code blocks in this section are as follows:
-
-**CODE_BLOCK_1**
-
-
-Answer
-
-
-```python
-create_index(vs_collection, VS_INDEX_NAME, model)
-```
-
-
-
\ No newline at end of file
+Run the cells under the **Step 3: Create a vector search index** section in the notebook to create a vector search index.
\ No newline at end of file
diff --git a/docs/40-agent-tools/3-create-agent-tools.mdx b/docs/40-agent-tools/3-create-agent-tools.mdx
index 4679ef3..45e7a0d 100644
--- a/docs/40-agent-tools/3-create-agent-tools.mdx
+++ b/docs/40-agent-tools/3-create-agent-tools.mdx
@@ -14,13 +14,24 @@ The answers for code blocks in this section are as follows:
## Vector search tool
+**CODE_BLOCK_1**
+
+
+Answer
+
+```python
+vo.contextualized_embed(inputs=[[query]], model="voyage-context-3", input_type="query")
+```
+
+
+
**CODE_BLOCK_2**
Answer
```python
-embedding_model.encode(text)
+embds_obj.results[0].embeddings[0]
```
@@ -31,7 +42,7 @@ embedding_model.encode(text)
Answer
```python
-get_embedding(user_query)
+get_embeddings(user_query)
```
diff --git a/docs/50-create-agent/1-lecture-notes.mdx b/docs/50-create-agent/1-lecture-notes.mdx
index 9219f93..9c99490 100644
--- a/docs/50-create-agent/1-lecture-notes.mdx
+++ b/docs/50-create-agent/1-lecture-notes.mdx
@@ -17,9 +17,7 @@ To learn more about these concepts, refer to the [LangGraph docs](https://langch
## Using different LLM providers with LangChain
-LangChain supports different LLM providers for you to build AI applications with. Unless you are using open-source models, you typically need to obtain API keys to use the chat completion APIs offered by different LLM providers.
-
-For this lab, we have created a serverless function that creates LLM objects for Amazon, Google and Microsoft models that you can use with LangChain and LangGraph without having to obtain API keys. However, if you would like to do this on your own, here are some resources:
+LangChain supports different LLM providers for you to build AI applications with. For this lab, we have created a utility function that generates LangChain LLM objects based on your chosen provider (Amazon, Google or Microsoft). However, if you would like to do this on your own, here are some resources:
* [Using Amazon Bedrock LLMs with LangChain](https://python.langchain.com/docs/integrations/llms/bedrock/)
diff --git a/static/img/screenshots/20-dev-env/1-dev-env-setup/codespaces/2-nav-notebook.png b/static/img/screenshots/20-dev-env/1-dev-env-setup/codespaces/2-nav-notebook.png
index 40f1cd9..27033ac 100644
Binary files a/static/img/screenshots/20-dev-env/1-dev-env-setup/codespaces/2-nav-notebook.png and b/static/img/screenshots/20-dev-env/1-dev-env-setup/codespaces/2-nav-notebook.png differ
diff --git a/static/img/screenshots/20-dev-env/1-dev-env-setup/codespaces/4-click-leaf.png b/static/img/screenshots/20-dev-env/1-dev-env-setup/codespaces/4-click-leaf.png
index cd9a2f8..50e7f33 100644
Binary files a/static/img/screenshots/20-dev-env/1-dev-env-setup/codespaces/4-click-leaf.png and b/static/img/screenshots/20-dev-env/1-dev-env-setup/codespaces/4-click-leaf.png differ
diff --git a/static/img/screenshots/20-dev-env/1-dev-env-setup/instruqt/2-nav-notebook.png b/static/img/screenshots/20-dev-env/1-dev-env-setup/instruqt/2-nav-notebook.png
index 5d1118c..4e928be 100644
Binary files a/static/img/screenshots/20-dev-env/1-dev-env-setup/instruqt/2-nav-notebook.png and b/static/img/screenshots/20-dev-env/1-dev-env-setup/instruqt/2-nav-notebook.png differ
diff --git a/static/img/screenshots/20-dev-env/1-dev-env-setup/instruqt/9-select-kernel.png b/static/img/screenshots/20-dev-env/1-dev-env-setup/instruqt/9-select-kernel.png
index d8dfba0..10d91df 100644
Binary files a/static/img/screenshots/20-dev-env/1-dev-env-setup/instruqt/9-select-kernel.png and b/static/img/screenshots/20-dev-env/1-dev-env-setup/instruqt/9-select-kernel.png differ
diff --git a/static/img/screenshots/20-dev-env/1-dev-env-setup/local/1-nav-notebook.png b/static/img/screenshots/20-dev-env/1-dev-env-setup/local/1-nav-notebook.png
index ae888ee..71b1f96 100644
Binary files a/static/img/screenshots/20-dev-env/1-dev-env-setup/local/1-nav-notebook.png and b/static/img/screenshots/20-dev-env/1-dev-env-setup/local/1-nav-notebook.png differ
diff --git a/static/img/screenshots/30-import-data/1-import-data/1-verify-collections.png b/static/img/screenshots/30-import-data/1-import-data/1-verify-collections.png
index 7c3aa00..fca6fc5 100644
Binary files a/static/img/screenshots/30-import-data/1-import-data/1-verify-collections.png and b/static/img/screenshots/30-import-data/1-import-data/1-verify-collections.png differ
diff --git a/static/img/screenshots/30-import-data/1-import-data/2-full-collection.png b/static/img/screenshots/30-import-data/1-import-data/2-full-collection.png
index 2a44b60..ed496e2 100644
Binary files a/static/img/screenshots/30-import-data/1-import-data/2-full-collection.png and b/static/img/screenshots/30-import-data/1-import-data/2-full-collection.png differ
diff --git a/static/img/screenshots/30-import-data/1-import-data/3-embedded-collection.png b/static/img/screenshots/30-import-data/1-import-data/3-embedded-collection.png
index 7e14d2a..707b7a8 100644
Binary files a/static/img/screenshots/30-import-data/1-import-data/3-embedded-collection.png and b/static/img/screenshots/30-import-data/1-import-data/3-embedded-collection.png differ