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chore: Added TS install commands

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Signed-off-by: Anush008 <anushshetty90@gmail.com>
This commit is contained in:
Anush008
2024-11-20 19:27:09 +05:30
parent fce17a8181
commit b61185fa9c
1 changed files with 7 additions and 2 deletions
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qdrant-landing/content/documentation/frameworks/langgraph.md
+7 -2
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@@ -16,7 +16,11 @@ LangGraph works seamlessly with all the components of LangChain. This means we c
- Install the required dependencies - Install the required dependencies
```python ```python
$ pip install langgraph langchain_community langchain_qdrant $ pip install langgraph langchain_community langchain_qdrant fastembed
```
```typescript
$ npm install @langchain/langgraph langchain @langchain/qdrant @langchain/openai
``` ```
- Create a retriever tool to add to the LangGraph workflow. - Create a retriever tool to add to the LangGraph workflow.
@@ -53,6 +57,7 @@ import { createRetrieverTool } from "langchain/tools/retriever";
const vectorStore = await QdrantVectorStore.fromTexts( const vectorStore = await QdrantVectorStore.fromTexts(
["<SOME_KNOWLEDGE_TEXT>", "<SOME_OTHER_TEXT>"], ["<SOME_KNOWLEDGE_TEXT>", "<SOME_OTHER_TEXT>"],
[{ id: 2 }, { id: 1 }],
new OpenAIEmbeddings(), new OpenAIEmbeddings(),
{ {
url: "http://localhost:6333/", url: "http://localhost:6333/",
@@ -91,7 +96,7 @@ import { StateGraph } from "@langchain/langgraph";
import { ToolNode } from "@langchain/langgraph/prebuilt"; import { ToolNode } from "@langchain/langgraph/prebuilt";
// Define the graph // Define the graph
const workflow = new StateGraph(GraphState) const workflow = new StateGraph(SomeGraphState)
// Define the nodes which we'll cycle between. // Define the nodes which we'll cycle between.
.addNode("retrieve", new ToolNode([tool])); .addNode("retrieve", new ToolNode([tool]));