# Changelog

All notable changes to **`nvidia/PhysicalAI-VANTAGE-Bench-Subset`** on Hugging Face.

## 2026-05-19

- README YAML updated with a `configs:` block so the HF dataset viewer
  exposes one tab per task (`vqa`, `temporal_localization`,
  `event_verification`, `referring`, `pointing`, `tracking`, `2dbbox`,
  `dense_captioning`).
- Added `data/2dbbox/metadata.jsonl` and
  `data/dense_captioning/metadata.jsonl` so the image / video tasks are
  browsable in the viewer.

## 2026-05-15

- Per-task `prompt.json` added under `data/2dbbox/` and
  `data/dense_captioning/` (schema: `{"prompt": "<text>"}`).
- Question-only annotation JSONs added under
  `data/vqa/data_jsons/annotations/`,
  `data/temporal_localization/data_jsons/annotations/`,
  `data/event_verification/filtered/**`,
  and `data/referring/refdrone_test_llava.json`. Answer fields
  (`gt`, `gt_option`, `answer`, GT bbox coordinates, etc.) are
  stripped — only the question side ships.
- `Metropolis2DPointing` references renamed to `Vantage2DPointing`.
- New `data/README.md` summarizing the dataset layout and listing the
  per-task prompts.

## 2026-05-09
- **`data/` restructured.** Top-level task directories renamed:
  `dense_captioning/`, `event_verification/`, `pointing/`,
  `referring/`, `temporal_localization/`, `vqa/`. The legacy
  `Spatial/` directory was dropped.

## 2026-05-04
- **Initial release**: 4 GB sample uploaded to
  `nvidia/PhysicalAI-VANTAGE-Bench-Subset` under `data/` (PR #1).