By LangChain - LangChain Blog (Page 2)

[Week of 8/21] LangChain Release Notes

New in Retrieval There was a lot happening in the retrieval space these past two weeks, so we wanted to highlight these explicitly! * MultiVector Retriever:

Release Notes 3 min read

Chat Loaders: Fine-tune a ChatModel in your Voice

Summary We are adding a new integration type, ChatLoaders, to make it easier to fine-tune models on your own unique writing style. These utilities help

By LangChain 3 min read

Using LangSmith to Support Fine-tuning

Summary We created a guide for fine-tuning and evaluating LLMs using LangSmith for dataset management and evaluation. We did this both with an open source

By LangChain 9 min read

Benchmarking Question/Answering Over CSV Data

This is a bit of a longer post. It's a deep dive on question-answering over tabular data. We discuss (and use) CSV data in this

By LangChain 13 min read

GPT Researcher x LangChain

Here at LangChain we think that web research is fantastic use case for LLMs. So much so that we wrote a blog on it about

By LangChain 3 min read

Making Data Ingestion Production Ready: a LangChain-Powered Airbyte Destination

A big focus of ours over the past few months has been enabling teams to go from prototype to production. To take apps they developed

3 min read

Conversational Retrieval Agents

TL;DR: There have been several emerging trends in LLM applications over the past few months: RAG, chat interfaces, agents. Our newest functionality - conversational

4 min read

LangChain Expression Language

TL;DR: * We’re excited to announce a new syntax to create chains with composition. This comes along with a new interface that supports batch,

5 min read

Goodbye CVEs, Hello `langchain_experimental`

One of the things that LangChain seeks to enable is connecting language models to external sources of data and computation. This allows language models to

2 min read

Automating Web Research

Key Links * Web Researcher Repo * New LangChain Retriever and Documentation * Hosted Streamlit App Motivation Web research is one of the killer LLM applications: Greg Kamradt

4 min read

Announcing LangSmith, a unified platform for debugging, testing, evaluating, and monitoring your LLM applications

LangChain exists to make it as easy as possible to develop LLM-powered applications. We started with an open-source Python package when the main blocker for

8 min read

Analyzing User Interactions with LLMs to Improve our Documentation

Introduction We're strongly committed to consistently enhancing our documentation and its navigability. Using Mendable, a AI-enabled chat application, users can search our documentation using keywords

3 min read