Creating a Web Q&A Bot: Implementing RAG with Ollama and Scrapers

Creating a Web Q&A Bot: Implementing RAG with Ollama and Scrapers

Recently, the official Ollama released its Python tool library. This article introduces a guide to integrating Ollama into Python, showcasing how developers can easily utilize AI capabilities. The previous article discussed how to deploy Ollama’s large model. This time, we will expand on that foundation to create a web Q&A bot. Integrating the large model … Read more

Building a PDF Q&A Application Using OLLama and LangChain

Building a PDF Q&A Application Using OLLama and LangChain

Yesterday, I wrote about How OLLama Builds a Knowledge Base for Q&A Using Existing Documents? OLLama + LangChain to Assist You. There was a streamlit related to the graphical interface for the OLLama knowledge base Q&A that I didn’t write about because the code didn’t run, so today I will supplement that part. Finally, there … Read more

Five Agentic AI Frameworks Changing the AI Landscape in 2025

Five Agentic AI Frameworks Changing the AI Landscape in 2025

Five Agentic AI Frameworks Changing the AI Landscape in 2025 📖 Reading Time: 10 minutes 🕙 Published on: 2025-01-12 “ Recent Hot Article: The Most Comprehensive Intuitive Explanation of Neural Network Mathematical Principles (Code and Formulas) Follow our column content on Zhihu and WeChat public accounts LLM Architecture Column Zhihu LLM Column Zhihu【Boqi】 Public Account【Boqi … Read more

Advanced Practice: Adding Conditional Branches to LangGraph

Advanced Practice: Adding Conditional Branches to LangGraph

• Hello everyone, I am student Xiao Zhang, sharing AI knowledge and practical cases daily. • Welcome to like + follow 👏, continue learning, and keep delivering valuable content. • +v: jasper_8017 Let’s communicate 💬 and progress together 💪. Overview of Articles in Official Account Continuing from the previous article (【AI Agent】【LangGraph】0. Quick Start: Collaborating … Read more

Minimal LangGraph Tutorial 1: Natural Language and DB Interaction

Minimal LangGraph Tutorial 1: Natural Language and DB Interaction

Introduction With a single line of Cursor, develop a LangGraph program that can interact with any database, regardless of its structure! Preparation Download a copy of the LangGraph code, remember the location, and update to .cursorrules Prepare a .cursorrules file to store the following content Download the DB file and reference file main.py I provided, … Read more

Unlocking LangGraph and OpenAI for Financial Analysis Agents

Unlocking LangGraph and OpenAI for Financial Analysis Agents

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

Using LangGraph for Long Text Summarization

Using LangGraph for Long Text Summarization

In this article, we will explore how to build a powerful document summarization system using LangChain and LangGraph. This system can handle long texts by chunking, parallel processing, and recursively merging to finally generate a coherent summary. 0. Short Text Summarization When the tokens are sufficient to accommodate the document, no document segmentation is necessary, … Read more

Building a SQL-Based Q&A System with LangGraph

Building a SQL-Based Q&A System with LangGraph

In this blog, we will delve into how to build an intelligent SQL query assistant using LangChain and LangGraph. This assistant can convert natural language questions into SQL queries, execute the queries, and provide human-friendly answers. More importantly, it supports human-machine collaborative workflows, allowing users to intervene at critical steps. 0. Initialize SQL Data We … Read more

Quick Start: Using LangChain and LangGraph for Multi-Agent Construction

Quick Start: Using LangChain and LangGraph for Multi-Agent Construction

• Hello everyone, I am student Xiao Zhang, sharing AI knowledge and practical cases daily. • Welcome to like + follow 👏, continuous learning, and continuous output of valuable content. • +v: jasper_8017 let’s communicate 💬 and progress together 💪. Article Overview in the Official Account So far, I have systematically studied two intelligent agent … Read more

Getting Started with Google Vertex AI API and LangChain Integration

Getting Started with Google Vertex AI API and LangChain Integration

Click 01 Muggle Community Follow the official account, and you won’t get lost in AI learning Google recently released its latest and most powerful language model – Gemini. This significant advancement marks the beginning of a new era in the field of artificial intelligence and provides developers and businesses with unprecedented opportunities. Starting from December … Read more