Content Deep Dive
Building a Wikipedia Chatbot Using Astra DB, LangChain, and Vercel
Blog post from DataStax
Post Details
Company
Date Published
Author
Carter Rabasa
Word Count
2,369
Company Posts That Month
Language
English
Hacker News Points
-
Post removed?
No
Summary
WikiChat is a chatbot that allows users to ask Wikipedia questions and receive natural language answers. It uses Next.js, LangChain, Vercel, OpenAI, Cohere, and DataStax Astra DB for its development. The application is bootstrapped with the top-1000 most popular Wikipedia pages and updates its information using real-time updates from Wikipedia. WikiChat's source code is available on Github.
Trends Found in this Post
| Trend | Post Mentions | Total Month Mentions | Posts | Companies | MoM |
|---|---|---|---|---|---|
| LLM | 11 | 2,617 | 305 | 125 | +25% |
| Vector Search | 6 | 1,703 | 231 | 86 | +61% |
| RAG | 3 | 1,391 | 168 | 60 | +89% |
| Real-time | 3 | 2,816 | 682 | 213 | +18% |
| Serverless | 1 | 752 | 153 | 80 | +35% |
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