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Stephen Collins

I'm the founder of Stephen Collins.tech LLC. I am a software engineer with a decade of experience posting about AI.

Education

Texas State University

Pronouns

He/Him

Work

Senior Software Engineer

Six Year Club
Writing Debut
Five Year Club
4 Week Writing Streak
Four Year Club
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How to Use PydanticAI for Structured Outputs with Multimodal LLMs

How to Use PydanticAI for Structured Outputs with Multimodal LLMs

Comments
5 min read

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How to Build Lightweight GraphRAG with SQLite

How to Build Lightweight GraphRAG with SQLite

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6 min read
How to Scale GraphRAG with Neo4j for Efficient Document Querying

How to Scale GraphRAG with Neo4j for Efficient Document Querying

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7 min read
Introducing JSON Schemas for AI Data Integrity

Introducing JSON Schemas for AI Data Integrity

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5 min read
How to Implement a Tree of Thoughts in Python

How to Implement a Tree of Thoughts in Python

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5 min read
Building a Reliable and Accurate LLM Application with Voting Systems

Building a Reliable and Accurate LLM Application with Voting Systems

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4 min read
Implementing GraphRAG for Query-Focused Summarization

Implementing GraphRAG for Query-Focused Summarization

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5 min read
How to Create LCEL Chains in LangChain

How to Create LCEL Chains in LangChain

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4 min read
How to Perform OCR with Multi Modal LLMs

How to Perform OCR with Multi Modal LLMs

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7 min read
How to Enhance Content with Semantify

How to Enhance Content with Semantify

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4 min read
How to Use Promptfoo for LLM Testing

How to Use Promptfoo for LLM Testing

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6 min read
Basic Security Practices for SQLite: Safeguarding Your Data

Basic Security Practices for SQLite: Safeguarding Your Data

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8 min read
Harnessing Semantic Kernel for LLM Integration

Harnessing Semantic Kernel for LLM Integration

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5 min read
How to Automate Processes with CrewAI

How to Automate Processes with CrewAI

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5 min read
How to use Milvus to Store and Query Vector Embeddings

How to use Milvus to Store and Query Vector Embeddings

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4 min read
Using LlamaIndex for Web Content Indexing and Querying

Using LlamaIndex for Web Content Indexing and Querying

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4 min read
How to Supercharge Chatbots with Mixtral 8x7B and Vector Search

How to Supercharge Chatbots with Mixtral 8x7B and Vector Search

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7 min read
A Beginner's Guide to SQLite: The Lightweight Database Solution

A Beginner's Guide to SQLite: The Lightweight Database Solution

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4 min read
Empowering OpenAI Assistants with Shell Command Capabilities

Empowering OpenAI Assistants with Shell Command Capabilities

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2 min read
How to Integrate Neo4j with OpenAI's GPT Assistants

How to Integrate Neo4j with OpenAI's GPT Assistants

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4 min read
How to Build a System of Experts with LLMs

How to Build a System of Experts with LLMs

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6 min read
Enhancing GPT Assistants with Vector Search Tools

Enhancing GPT Assistants with Vector Search Tools

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9 min read
Enhancing MySQL Searches with Vector Embeddings

Enhancing MySQL Searches with Vector Embeddings

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5 min read
How to use Weaviate to store and query vector embeddings

How to use Weaviate to store and query vector embeddings

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7 min read
SQLite vs. Chroma: A Comparative Analysis for Managing Vector Embeddings

SQLite vs. Chroma: A Comparative Analysis for Managing Vector Embeddings

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4 min read
How to use Chroma to store and query vector embeddings

How to use Chroma to store and query vector embeddings

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5 min read
Comparing GTE, USE, and Ada Text Embeddings

Comparing GTE, USE, and Ada Text Embeddings

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3 min read
How to use PostgreSQL to store and query vector embeddings

How to use PostgreSQL to store and query vector embeddings

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9 min read
Building a Web Component-Based Chatbot with GPT-3.5-turbo

Building a Web Component-Based Chatbot with GPT-3.5-turbo

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3 min read
Code Search with Vector Embeddings: A Transformer's Approach

Code Search with Vector Embeddings: A Transformer's Approach

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5 min read
How to use SQLite to store and query vector embeddings

How to use SQLite to store and query vector embeddings

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6 min read
Introduction to Vector Search and Embeddings

Introduction to Vector Search and Embeddings

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6 min read
Crafting Prompt Templates for Code Generation

Crafting Prompt Templates for Code Generation

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8 min read
How Reactivity works in Solid

How Reactivity works in Solid

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5 min read
TTT #1: Git Basics and Tricks

TTT #1: Git Basics and Tricks

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2 min read
How to center content with CSS Flexbox and CSS Grid

How to center content with CSS Flexbox and CSS Grid

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6 min read
What is a tensor

What is a tensor

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2 min read
Explaining the softmax activation function

Explaining the softmax activation function

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4 min read
How to deploy BERT on AWS

How to deploy BERT on AWS

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19 min read
How to run BERT on AWS

How to run BERT on AWS

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27 min read
How to fine tune BERT for real time sentiment analysis

How to fine tune BERT for real time sentiment analysis

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16 min read
How to setup a layout with CSS Grid

How to setup a layout with CSS Grid

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7 min read
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