AiCells/cells-demo-puller-csv-public

Cells demo puller CSV (synthetic, public)

This is synthetic demo data for Cells pullers. Every brand, model name, price, store and date in it was invented by a seeded random generator (make_data.py, included). None of it describes a real product, company, price or person, and nothing was scraped or copied from anywhere.

It exists so the Cells team can show and test a puller (Cells' coming data-import feature) that downloads a CSV from a Hugging Face dataset at a pinned revision, using the official huggingface_hub client, and emits the rows through the Cells puller SDK (cellib.puller_api).

Public mirror

This is the public copy of AiCells/cells-demo-puller-csv (identical files), so the Cells example puller works without a Hugging Face sign-in. The private original is the "with sign-in" variant of the same example.

Files

File	Rows	Columns
hardware_prices.csv	200	id (int), brand, model, category (cpu, gpu, ssd, ram, motherboard, psu, monitor), price_usd (2 decimals), release_year (2019–2026)
price_observations.csv	120	observation_id, product_id (→ hardware_prices.id), store, observed_on (ISO date), price_usd (empty when out of stock), in_stock (true/false)

The second file has a different shape on purpose (long format, dates, an empty cell and booleans), so a puller's schema handling can be tested on both.

Reproduce

python make_data.py   # writes both CSVs, byte for byte

License

The data is synthetic and dedicated to the public domain under CC0 1.0 Universal (cc0-1.0). make_data.py is released under the same terms.

Access

The repository is private to the AiCells organization. Its tag v1.0 marks the revision the Cells demo pins.