karpathy

LLM Wiki

A pattern for building personal knowledge bases using LLMs.

This is an idea file, it is designed to be copy pasted to your own LLM Agent (e.g. OpenAI Codex, Claude Code, OpenCode / Pi, or etc.). Its goal is to communicate the high level idea, but your agent will build out the specifics in collaboration with you.

The core idea

Most people's experience with LLMs and documents looks like RAG: you upload a collection of files, the LLM retrieves relevant chunks at query time, and generates an answer. This works, but the LLM is rediscovering knowledge from scratch on every question. There's no accumulation. Ask a subtle question that requires synthesizing five documents, and the LLM has to find and piece together the relevant fragments every time. Nothing is built up. NotebookLM, ChatGPT file uploads, and most RAG systems work this way.

jexp

Useful Links

• Slides: Lesser known features in Cypher - Alex Price

• Cypher Query Tuning - Michael

• Cypher Query Tuning - Mark & Petra

sfcgeorge

_##_
(..)
/ ~ \
|| ||
m|||m
 |||
 n^n

     _.
    )''

deborasetton

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>name</key>
	<string>Solarized (dark)</string>
	<key>settings</key>
	<array>
		<dict>
			<key>settings</key>

hopsoft

group :development do
  gem "ruby-prof"
end

joar

<style>
.donate-button {
    text-align: center;
}
.donate-button .bitcoin-address {
    font-size: 1.5em;
}
</style>

<div class="donate-button">

jtprince

# http://rosettacode.org/wiki/Twelve_statements

#1.  This is a numbered list of twelve statements.
#2.  Exactly 3 of the last 6 statements are true.
#3.  Exactly 2 of the even-numbered statements are true.
#4.  If statement 5 is true, then statements 6 and 7 are both true.
#5.  The 3 preceding statements are all false.
#6.  Exactly 4 of the odd-numbered statements are true.
#7.  Either statement 2 or 3 is true, but not both.
#8.  If statement 7 is true, then 5 and 6 are both true.

soulcutter

require 'ruby-prof'
require 'ruby-prof/task'

RubyProf::ProfileTask.new(:integration) do |t|
  t.test_files = FileList['test/integration/**/patients_test.rb']
  t.output_dir = File.join(Rails.root, 'tmp')
  t.printer = :graph_html
  t.min_percent = 10
end

hiltmon

class DevelopmentProfiler
  
  def self.prof(file_name)
    
    RubyProf.start
    yield
    results = RubyProf.stop
    
    # Print a flat profile to text
    File.open "#{Rails.root}/tmp/performance/#{file_name}-graph.html", 'w' do |file|

adamcrown

require 'rubygems' unless defined? Gem # rubygems is only needed in 1.8

def unbundled_require(gem)
  loaded = false

  if defined?(::Bundler)
    Gem.path.each do |gems_path|
      gem_path = Dir.glob("#{gems_path}/gems/#{gem}*").last
      unless gem_path.nil?
        $LOAD_PATH << "#{gem_path}/lib"