In this tutorial, we will learn how to build an intelligent document retrieval system using langgraph. This system can extract information from web pages, perform intelligent segmentation, and achieve precise Q&A functionality through query analysis and vector retrieval. 1. Install Dependencies <span>pip install beautifulsoup4</span> 2. Import Necessary Libraries import bs4 from typing import Literal from … Read more
Utilize LangChain, LangGraph, and Yahoo Finance to build a stock performance analysis agent. Long press to follow “AI Technology Forum” AI Empowered Stock Analysis In stock trading, investors rely on various tools and methods to make informed decisions. One method is fundamental analysis, which provides operational advice by evaluating a company’s financials against stock performance. … Read more
Opinion / Liu Run Main Writer / You An Editor / Li Sang This is the 1841st original article from Liu Run’s public account. Yesterday, upon waking up, OpenAI in the United States officially announced the large model GPT–4. It has only been 105 days since the launch of ChatGPT based on GPT–3.5. The speed … Read more
You may have heard of the concept of word embedding, which represents semantics using numerical vectors. The closer the numerical vectors are, the more similar the corresponding statements or words are in meaning. LlamaIndex also uses embeddings to represent documents. The embedding model takes text as input and returns a long string of numbers that … Read more
One of the primary steps to consider when building any LLM application based on data is choosing the right LLM. LLMs are a core component of LlamaIndex. They can be used as standalone modules or inserted into other core LlamaIndex modules (indexers, retrievers, query engines). They are generally used during the response synthesis step after … Read more
First, we need to clarify that we require two types of models: LLM, which is the large model responsible for generating content. Embedding model, which is responsible for generating embeddings that represent text semantics in vector form. Set Up OpenAI API Key By default, LlamaIndex uses OpenAI’s LLM and embedding models, so we first need … Read more
Building projects is the best way to enhance your AI skills. However, for beginners, “What should I build?” is a common dilemma. This article will share 5 AI projects that can be completed quickly, ranging from basic to advanced, and will gradually explain the steps and Python libraries needed to implement these projects. Image from … Read more
New Intelligence Report Editor: Peach So Sleepy [New Intelligence Guide] The popular Stanford Town has been open-sourced for a week, and someone has already started creating it. The first AI simulated town, AI Town, was born, with 8 intelligent agents living and socializing in the “Westworld”. The Stanford AI agent town creation is here! Just … Read more
Click the blue text to follow us To prevent getting lost, please make sure to ‘star’ us after following! 🌟 Hello everyone, I am Shelly, an AI application coach focused on AI tools and cutting-edge technology content, having experienced over 300 AI application tools. I have been observing the impact of technology and large models … Read more
From WeChat Official Account: OSC Open Source Community Link: https://www.oschina.net/news/328600 This article introduces an open-source alternative tool to Cursor. Roo-Cline is an autonomous coding agent running in an IDE, optimized for speed and flexibility, and is a branch of Cline. Its main features are as follows: Automatic approval for commands, writes, and browser actions Support … Read more