Datasets › Polaris
Polaris (Polaris dataset)
The Polaris dataset offers a large-scale, diverse benchmark for evaluating metrics for image captioning, surpassing existing datasets in terms of size, caption diversity, number of human judgments, and granularity of the evaluations. It includes 131,020 generated captions and 262,040 reference captions. The generated captions have a vocabulary of 3,154 unique words and the reference captions have a vocabulary of 22,275 unique words.
Benchmarks archive 2025-07-28
No leaderboard in the archive resolves to this dataset.
Papers archive 2025-07-28
No paper in the archive has a leaderboard row on this dataset; the archive counts 4 papers for it but never published that list.
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
Modalities archive 2025-07-28
Languages archive 2025-07-28
Variants archive 2025-07-28
- Polaris
1 variant name, as the archive lists them.
Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections