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LangChain supports streaming responses as described in https://js.langchain.com/docs/modules/model_io/llms/streaming_llm. In short, there are two ways to stream responses:
1. Through the `.stream` …
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Are there some utilities to migrate from ada embeddings to text-embedding-3-large?
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There are at least two chain concepts in LangChain:
1. Direct chains as described in https://js.langchain.com/docs/modules/chains/foundational/llm_chain
2. Prompt chains as described in https://js…
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### Issue you'd like to raise.
LangChain framework mostly aims to build applications which interact with LLM. Many online applications themselves are implements by other languages such as Java,C++, b…
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Description:
The Langchain JS [Cassandra Chat Memory documentation](https://js.langchain.com/docs/integrations/chat_memory/cassandra#astra-db) specifies a configuration for connecting to Cassandra us…
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getting the following error when compiling in node 18 environment on my express server with ts:
node_modules/@langchain/core/dist/language_models/chat_models.d.ts(64,129): error TS2304: Cannot find n…
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### Feature request
JS LangChain (https://js.langchain.com/docs/integrations/chat/ollama_functions) supports Ollama Functions and allows to return JSON output from Ollama. It would be good to have th…
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Hi community:
I tried to parse a Chinese PDF by using PDFLoader but it returns a lot of random characters. I then tried pyparser in python and it worked as expected. Not sure what's the problem. I at…
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When I try to import ChatMistralAI I get the following error:
```
/Users/Desktop/xamax/server/node_modules/@langchain/mistralai/dist/chat_models.cjs:8
const mistralai_1 = __importDefault(require(…
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@B4nan says: started failing a week ago, looks like the token is no longer present or valid
edit: or maybe its just about the removed model, seeing NotFoundError: 404 The model `text-davinci-003` h…