Fix My Documents Blog

Welcome to our Blog

INVESTING

Factor Risk Models and the Hedge Fund Business

What are factor models and why are they so useful?

Jeffrey Emanuel

24 min read

PROGRAMMING

Making Complex Code Changes with Claude Code and Cursor

How to get the best results with agentic coding tools for complex changes.

Jeffrey Emanuel

9 min read

SECURITY

Protecting Against AI Prompt Injection Attacks with Innoculation

Use a practical and comprehensive LLM system prompt to help defend against attackers.

Jeffrey Emanuel

26 min read

MEDICAL

Dr. GPT: Empowering Your Healthcare Decisions with AI

Use AI to augment and dramatically improve the level of healthcare you or a family member receives.

Jeffrey Emanuel

47 min read

TAXES

TaxGPT: How to use AI to Improve your Tax Preparation and Lower Your Costs

Use AI to replace your accountant with a much better one for free! Also check your accountant or yourself for tax mistakes.

Jeffrey Emanuel

19 min read

LLM APPLICATION ENGINEERING

Engineering the Mindmap Generator: Marshalling LLMs for Hierarchical Document Analysis

How I designed and engineered the Mindmap Generator, a tool for analyzing and distilling documents.

Jeffrey Emanuel

44 min read

DATA SCIENCE

PPP Loan Fraud: A Data Science Detective Story

An investigation into the rampant fraud in the PPP loan program, powered by advanced data analysis.

Jeffrey Emanuel

45 min read

AI RESEARCH

Acting as Claude's Research Helper in AI

An exploration of how principles from advanced mathematics might help explain how large language models work and guide improvements in their architecture and training.

Jeffrey Emanuel

152 min read

AI ALIGNMENT

Some Thoughts on AI Alignment: Using AI to Control AI

An investigation into creative proposals for how we can better control AI and prevent bad outcomes for humanity.

Jeffrey Emanuel

16 min read

HISTORY OF MATHEMATICS

The Lessons of Hermann Grassmann and the Nature of Abstractions

The story of one of the most under-appreciated great mathematicians in history.

Jeffrey Emanuel

31 min read