---
license: other
license_name: mixed-upstream-licenses
license_link: https://huggingface.co/datasets/royguw/vsg_eval#licensing
pretty_name: vsg_eval - video scene graph evaluation harness
task_categories:
- video-classification
- image-segmentation
tags:
- video-scene-graph
- evaluation
- panoptic-video-scene-graph
- llm-judge
size_categories:
- 10K<n<100K
---

# vsg_eval

Evaluation harness, annotations and result dumps for video scene-graph work — the
measurement side of the [SVG2](https://github.com/uwGZQ/SVG2) pipeline. This is a working
research tree published as-is, not a packaged library.

## Contents

| Path | What |
|---|---|
| `evaluate.py`, `metrics/`, `utils/` | the evaluation entry point and metric implementations |
| `annotations/` | evaluation annotations, including the PVSG set |
| `dataset_quality/` | dataset-quality study: demo renders and cached intermediates (the bulk of the files) |
| `toksel_eval/` | token-selection evaluation, including LLM-judge scripts (sync and Batch API) |
| `pipeline_eval/`, `sam2Pipe_eval/` | end-to-end pipeline evaluation runs |
| `eval_pvsg/`, `eval_1020/`, `eval_internvl3_1b/`, `eval_qwen2.5_baseline/` | result dumps per model/config |
| `OpenPVSG/` | OpenPVSG-derived evaluation code |
| `release_example/` | worked example |

## Notes for anyone using this

- **Paths are absolute cluster paths.** Scripts reference a filesystem layout that will not
  exist for you; expect to rewrite roots before anything runs.
- **API keys were removed.** The LLM-judge scripts under `toksel_eval/pvsg/` and
  `annotations/pvsg/gpt_score.py` previously carried hardcoded OpenAI keys. Each now reads
  `os.environ.get("OPENAI_API_KEY", "")` — export your own key to run them.
- **`dataset_quality/` is mostly cache.** ~48k files of demo renders and cached
  intermediates from a quality study. Useful for inspecting what was measured; not required
  to run an evaluation.
- No model weights here. See [`royguw/ft_qwen3_5`](https://huggingface.co/royguw/ft_qwen3_5)
  for the baseline training code and
  [`royguw/grounding-data`](https://huggingface.co/datasets/royguw/grounding-data) /
  [`royguw/mm-olmo-images`](https://huggingface.co/datasets/royguw/mm-olmo-images) for data.

## Licensing

Evaluation code and result dumps here are released for research use. Annotations and code
derived from upstream projects — OpenPVSG and the PVSG benchmark in particular — remain
under their original licenses, and evaluated model outputs are subject to the terms of the
models that produced them. Check the upstream license for any component you reuse.