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Using Feedback to Improve Your Application: Self Learning GPTs

Using Feedback to Improve Your Application: Self Learning GPTs

We built and hosted a simple demo app to show how applications can learn and improve from feedback over time. The app is called "

4 min read
LangChain Integrates NVIDIA NIM for GPU-optimized LLM Inference in RAG

LangChain Integrates NVIDIA NIM for GPU-optimized LLM Inference in RAG

Roughly a year and a half ago, OpenAI launched ChatGPT and the generative AI era really kicked off. Since then we’ve seen rapid growth

By LangChain 4 min read
Enhancing RAG-based application accuracy by constructing and leveraging knowledge graphs

Enhancing RAG-based application accuracy by constructing and leveraging knowledge graphs

A practical guide to constructing and retrieving information from knowledge graphs in RAG applications with Neo4j and LangChain Editor's Note: the following is

Partner Post 7 min read
Benchmarking Query Analysis in High Cardinality Situations

Benchmarking Query Analysis in High Cardinality Situations

Several key use cases for LLMs involve returning data in a structured format. Extraction is one such use case - we recently highlighted this with

6 min read
Multi Needle in a Haystack

Multi Needle in a Haystack

Key Links * Video * Code Overview Interest in long context LLMs is surging as context windows expand to 1M tokens. One of the most popular and

6 min read
Iterating Towards LLM Reliability with Evaluation Driven Development

Iterating Towards LLM Reliability with Evaluation Driven Development

Editor's Note: the following is a guest blog post from the Devin Stein, CEO of Dosu. Dosu is an engineering teammate that helps

7 min read
Use Case Accelerant: Extraction Service

Use Case Accelerant: Extraction Service

Today we’re excited to announce our newest OSS use-case accelerant: an extraction service. LLMs are a powerful tool for extracting structured data from unstructured

By LangChain 7 min read
LangGraph for Code Generation

LangGraph for Code Generation

Key Links * LangGraph cookbook * Video Motivation Code generation and analysis are two of most important applications of LLMs, as shown by the ubiquity of products

4 min read
Reflection Agents

Reflection Agents

Reflection is a prompting strategy used to improve the quality and success rate of agents and similar AI systems. This post outlines how to build 3 reflection techniques using LangGraph, including implementations of Reflexion and Language Agent Tree Search.

agents 6 min read
JSON agents with Ollama & LangChain

JSON agents with Ollama & LangChain

Learn to implement an open-source Mixtral agent that interacts with a graph database Neo4j through a semantic layer Editor's note: This post is

7 min read
Supercharging If-Statements With Prompt Classification Using Ollama and LangChain

Supercharging If-Statements With Prompt Classification Using Ollama and LangChain

Editor's Note: Andrew Nguonly has been building one of the more impressive projects we've seen recently - an LLM co-pilot for

6 min read

Winning in AI means mastering the new stack

Authors: Edo Liberty, Guillermo Rauch, Ori Goshen, Robert Nishihara, Harrison Chase AI in 2030 AI is rapidly changing. Too rapidly for most. Ten years ago

8 min read

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