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Chandler Nguyen

A personal blog about expatriates in the US, AI, Leadership, Geopolitics.

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Tag: langchain

coding-journey-stack-of-books-laptop-coffee-desk-React-Django-learning small

Three months later: Still coding, still learning, still stuck (sometimes)

August 21, 2024 Chandler Nguyen AI

I’ve been debating whether to even write this update about my coding journey. The progress hasn’t been flashy or externally visible—so why bother? Well, maybe

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An upgrade to my current chatbot

May 29, 2024 Chandler Nguyen AI, OpenAI

As mentioned in my latest post, I am working on a self-evaluating Financial Chatbot. So why the detour to update the current chatbot Sydney? Well,

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financial chatbot using llm and langchain chandler nguyen

Building a Self-Evaluating Financial Chatbot: A Journey Through Data, Code, and Struggles

April 15, 2024 Chandler Nguyen AI

In this blog post, I want to share my experience working on a fascinating hobby project—building a financial chatbot/agent with self-evaluation capabilities. This project aims

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Chatbot v2.10 Unveiled: Elevating User Experience with Enhanced Speed, Scalability, and Simplicity

February 13, 2024 Chandler Nguyen AI, OpenAI

Two weeks ago, I shared the news about my chatbot v2, leveraging the Langchain framework, with FAISS as a vector store. It was a raw

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How I Emerged From Coding Quicksand With an AI Agent

January 29, 2024 Chandler Nguyen AI, OpenAI

Back in early Nov last year, I shipped my DIY chatbot version 0.1. At that time, I wrote, “While v0.1 represented a big first step

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