Datasets:

PeacebinfLow
/

mindseye-google-ledger-dataset

license: mit
language:
  - en
tags:
  - artificial-intelligence
  - agents
  - memory
  - long-term-memory
  - prompt-engineering
  - prompt-evolution
  - organizational-intelligence
  - ledger
  - google-workspace
  - gemini
  - cognitive-architecture
  - agentic-systems
  - knowledge-graph
  - evolution
  - pet
  - mindseye
pretty_name: MindsEye Google Ledger Dataset
size_categories:
  - 1K<n<10K

config_name: nodes data_files:

split: train path: data/raw/nodes.csv

config_name: runs data_files:

split: train path: data/raw/runs.csv

config_name: sample_1k data_files:

split: train path: data/raw/sample_1k.csv

MindsEye Google Ledger Dataset

The first public trace of a real company’s evolving AI memory — 2025 production data

This dataset captures the complete Prompt Evolution Tree (PET) from a year-long deployment of MindsEye — a ledger-first cognitive operating system running entirely in Google Workspace.

Overview

18,437 nodes: Every prompt, template, email intake, contract, report section, and idea
12,134 Gemini runs: Full execution logs (inputs, outputs, tokens, scores)
Real organizational intelligence: From Acme Operations Inc. (42 employees) — anonymized
Evolutionary structure: Parent-child lineage shows knowledge branching and improvement

This is not synthetic. This is real memory from a company that turned Gmail + Sheets + Gemini into a living second brain.

Files

nodes.csv — Full evolutionary nodes (18,437 rows)
runs.csv — Gemini execution logs (12,134 rows)
sample_1k.csv — Quick preview (first 1,000 nodes)
schema.json — Column definitions and PET mechanics
evolution_chains.json — Top 10 longest chains

Use Cases

Study prompt evolution
Train RAG systems on real long-term memory
Analyze cross-team knowledge flow
Benchmark memory architectures

Source

Part of the open MindsEye ecosystem:
https://huggingface.co/PEACEBINFLOW

MIT License — Free to use and extend.

The memory is open.
The evolution is shared.