ViSS-8B / code /configs /evaluation /recent4.example.json
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{
"format": "iclr_video.locked_evaluation_protocol.v1",
"protocol_id": "recent4_full_v1",
"status": "template",
"applies_to": "all baseline and candidate checkpoints",
"inference": {
"causal_prefix_only": true,
"sampling_fps": 1.0,
"context_policy": "recent_n",
"recent_frames": 4,
"timestamp_rule": "match the SimpleStream release: decode a four-second half-open causal prefix window [max(0,t-4),t) at nominal 1 FPS and retain exactly four independently encoded image frames; only prefixes shorter than two raw frames repeat frame zero",
"allow_future_frames": false,
"allow_global_frames": false,
"allow_extra_frame_inspection": false,
"allow_persistent_visual_or_text_memory": false,
"visual_input_mode": "four independent image frames using qwen-vl-utils fetch_video (image_patch_size=14), never Qwen video tokens",
"processor_contract": {
"preprocessor_config_sha256": "",
"image_processor_type": "Qwen2VLImageProcessorFast",
"patch_size": 16,
"merge_size": 2,
"temporal_patch_size": 2,
"shortest_edge": 65536,
"longest_edge": 16777216,
"reference_visual_tokens_per_frame": 576,
"reason": "Bind the processor used by your evaluation before inference."
},
"prompt_source": "StreamingBench SimpleStream release MCQ template; OVO backward/realtime SimpleStream release one-letter template; OVO forward frozen official task wrapper; no system message",
"decode": {
"do_sample": false,
"temperature": 0.0
}
},
"benchmarks": {
"streamingbench": {
"scope": "Real-Time full",
"export": "data/streamingbench/queries.jsonl",
"export_sha256": "",
"expected_queries": 2495,
"expected_groups": {
"real_time_visual": 2495
},
"primary_metric": "official Real-Time accuracy"
},
"ovo": {
"scope": "all 12 tasks: Real-Time, Backward, and Forward",
"export": "data/ovo/queries.jsonl",
"export_sha256": "",
"expected_queries": 3035,
"expected_tasks": {
"ACR": 109,
"ASI": 148,
"ATR": 116,
"CRR": 240,
"EPM": 297,
"FPD": 101,
"HLD": 186,
"OCR": 149,
"OJR": 184,
"REC": 698,
"SSR": 629,
"STU": 178
},
"primary_metric": "official Total Avg",
"secondary_metrics": [
"micro Overall",
"Real-Time Avg",
"Backward Avg",
"Forward Avg",
"RT/BT Avg"
]
}
}
}