Datasets:
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README.md
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AV-QuantBench is a procedural audio-visual benchmark for evaluating multimodal foundation models on abstract temporal reasoning, cross-modal conflict detection, and synchronized data interpretation across finance, medical, and industrial domains.
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This Hugging Face dataset repository is structured
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- split metadata in JSONL format,
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- question-answer annotations,
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- manifest files by domain,
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- and documentation for schema and responsible use.
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The
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## Dataset Summary
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AV-QuantBench converts time-series signals into synchronized visual topology and acoustic momentum. Each sample is paired with machine-generated QA derived from deterministic state-machine triggers. The benchmark is designed to evaluate whether a model can jointly reason over audio and video when the two modalities either align or intentionally diverge.
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### Supported
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- Cross-modal conflict detection
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- Audio-visual temporal reasoning
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- Video (`.mp4`)
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- Audio (`.wav`)
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- Structured annotations (`.jsonl`)
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### Domains
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│ └── metadata/
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└── docs/
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├── schema.md
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└── responsible_use.md
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```
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## Data Fields
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Each record in `metadata/*.jsonl` contains:
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- `id`
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- `split`
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- `domain`
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- `video`
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- `audio`
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- `frame_preview`
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- `duration_sec`
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- `fps`
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- `sample_rate`
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- `task_type`
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- `question`
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- `ground_truth`
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- `has_conflict`
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- `source_mode`
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- `seed`
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- `algorithmic_metadata`
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See `docs/schema.md` for details.
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## Splits
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This upload-ready package includes one example for each split:
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- `train`: finance
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- `val`: medical
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- `test`: iiot
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In the full release, these files should be replaced by the complete split manifests and associated media.
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## Example Usage
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```python
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import json
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from pathlib import Path
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root = Path('.')
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with open(root / 'metadata' / 'train.jsonl', 'r', encoding='utf-8') as f:
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sample = json.loads(f.readline())
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print(sample['domain'])
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print(sample['question'])
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print(sample['video'])
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```
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## Generation Pipeline
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The full AV-QuantBench generator creates each sample using the following stages:
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1. substrate synthesis or ingestion,
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2. anti-leakage visual rendering,
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3. acoustic mapping and sonification,
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4. deterministic audio-video synchronization,
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5. state-machine-based QA generation.
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## Licensing
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Unless otherwise stated, the dataset artifacts in this repository are released under **CC BY-NC 4.0**. This includes metadata, annotations, documentation, and generated media distributed here.
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## Limitations
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- The package currently includes a minimal sample subset for upload readiness.
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- Full benchmark scale requires exporting the complete media and annotation assets from the generator repository.
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- Synthetic audio-visual data should not be interpreted as real financial or medical advice.
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## Responsible Use
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Please see `docs/responsible_use.md`.
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## Citation
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If you use AV-QuantBench, please cite the accompanying paper:
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```bibtex
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@article{gu2026avquantbench,
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title={AV-QuantBench: An Audio-Visual Data Video Benchmark for Foundation Models in Complex Temporal Reasoning},
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author={Gu, Fengchen and Ren, Xiaotian and Jiang, Zhengyong and Garc{'i}a-Fern{'a}ndez, {'A}ngel F. and Su, Jionglong and Li, Huakang},
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journal={arXiv preprint arXiv:XXXX.XXXXX},
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year={2026}
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}
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```
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## Sample Layout
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The `samples/` directory mirrors the domain-first output layout produced by the AV-QuantBench generator, so newly generated data can be copied into the repository with minimal restructuring:
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- `samples/finance/videos`, `samples/finance/audio`, `samples/finance/qa`, `samples/finance/metadata`
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- `samples/medical/videos`, `samples/medical/audio`, `samples/medical/qa`, `samples/medical/metadata`
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- `samples/iiot/videos`, `samples/iiot/audio`, `samples/iiot/qa`, `samples/iiot/metadata`
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This layout is intentionally aligned with the local `all_outputs`-style export structure for easier dataset refresh and replacement.
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AV-QuantBench is a procedural audio-visual benchmark for evaluating multimodal foundation models on abstract temporal reasoning, cross-modal conflict detection, and synchronized data interpretation across finance, medical, and industrial domains.
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This Hugging Face dataset repository is structured as a benchmark-style release. It contains:
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- split metadata in JSONL format,
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- question-answer annotations,
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- audio-visual sample assets,
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- manifest files by domain,
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- and documentation for schema and responsible use.
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The repository is organized so that newly generated benchmark outputs can be added with minimal restructuring. In particular, the `samples/` directory follows the same domain-first layout as the AV-QuantBench generator outputs.
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## Dataset Summary
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AV-QuantBench converts time-series signals into synchronized visual topology and acoustic momentum. Each sample is paired with machine-generated QA derived from deterministic state-machine triggers. The benchmark is designed to evaluate whether a model can jointly reason over audio and video when the two modalities either align or intentionally diverge.
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### Supported Tasks
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- Cross-modal conflict detection
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- Audio-visual temporal reasoning
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- Video (`.mp4`)
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- Audio (`.wav`)
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- Structured annotations (`.json`, `.jsonl`)
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### Domains
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│ └── metadata/
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└── docs/
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├── schema.md
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└── responsible_use.md
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