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Oct 21, 2026Scored the Index Against Known Answers: 10 of 12, and What the Cap Really Costs
Entry 17 ended on a problem I'd made for myself: I'd been judging rankings with nothing to check them...
Oct 21, 20264 min read0 reactions0 comments
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Oct 15, 2026Tested a Per-Document Cap at Real Scale — and Found I Had No Ground Truth
Entry 07 ended on a loose thread: a document split into 17 chunks crowds out equally relevant...
Oct 15, 20264 min read0 reactions0 comments
NOT IN CORPUS — teaching a local model to abstain instead of hallucinate
I asked my local RAG stack about my own files and it hallucinated. Confidently. The corpus was mine,...
Oct 14, 20262 min read0 reactions0 comments
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Oct 8, 2026Grew the Collection from 5 Entries to 741 Real Chunks
Every retrieval test since Entry 05 has run against the same handful of entries — three documents in...
Oct 8, 20262 min read0 reactions0 comments
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Oct 7, 2026I Built a Memory System That Actually Helps Me Think
I Built a Memory System That Actually Helps Me Think After 13 days of autonomous...
Oct 7, 20263 min read0 reactions0 comments
Knowledge Bases: The Missing Layer That Lets AI Agents Self-Evolve
By Yaala Labs Most AI agents have a fundamental flaw: they forget everything. Every conversation...
Oct 6, 202610 min read2 reactions0 comments
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Sep 30, 2026RAG Pipeline from Scratch: Ask Your Documents Questions
Why Automate Content Creation Creating content manually for 9 channels would take 8+ hours...
Sep 30, 20261 min read0 reactions0 comments
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Oct 2, 2026Reconnected Claude Code Over SSE — and Found the Distance Scores Aren't as Stable as I Thought
Loose end from Entry 14: switching mcp_search_server.py from stdio to SSE broke the Entry 08 Claude...
Oct 2, 20263 min read0 reactions1 comments
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Aug 31, 2026RAG Pipeline from Scratch: Ask Your Documents Questions
Why Automate Content Creation Creating content manually for 9 channels would take 8+ hours...
Aug 31, 20261 min read0 reactions0 comments
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Sep 2, 2026Wired the Local MCP Server into Claude Code
Context: Every prior entry in this arc — building the Chroma index, chunking, querying — was done by...
Sep 2, 20262 min read0 reactions0 comments
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Aug 1, 2026RAG Pipeline from Scratch: Ask Your Documents Questions
Why Automate Content Creation Creating content manually for 9 channels would take 8+ hours...
Aug 1, 20261 min read0 reactions0 comments
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Aug 27, 2026Chunked a Document and Found a New Retrieval Problem
Context: Chunking means splitting a long document into smaller overlapping pieces before embedding...
Aug 27, 20263 min read0 reactions0 comments