Datasets:
| { | |
| "meta_info": { | |
| "case_id": "case08_07", | |
| "bench_subset": "NeuroBench-Multi", | |
| "difficult": 1, | |
| "original_dataset": "DEAP" | |
| }, | |
| "agent_input": { | |
| "data_path": "data/multi/DEAP_02.bdf", | |
| "instruction": "From PPG/BVP channel `Plet`, analyze the half-open interval `[0, 60)` seconds at its native sampling rate.\n\nApply the declared fourth-order 0.5–8 Hz band-pass filter.\nRobust-z-score the filtered signal to obtain the normalized signal.\nDetect peaks using a minimum distance of 205 samples and prominence 0.5.\nSet `feature_value` to the mean peak-interval rate per minute of the normalized signal." | |
| }, | |
| "eval_config": { | |
| "parser_prompt": "### ROLE\nYou are a precise JSON Extraction Engine for neurophysiological data. Your sole task is to convert natural language reports into structured JSON data.\n\n### TASK\nExtract the final scalar feature produced by the complete declared signal-analysis procedure.\nApply the declared fourth-order 0.5–8 Hz band-pass filter to channel `Plet` over `[0, 60)`, robust-z-score the filtered signal, and detect peaks with a minimum distance of 205 samples and prominence 0.5. Report the final requested scalar: the mean peak-interval rate per minute.\nExtract the final requested aggregate only, not intermediate filtered, tonic, phasic, normalized, peak, or smoothed values.\n\n### STRICT CONSTRAINTS (MANDATORY)\n1. Output ONLY a valid JSON object.\n2. DO NOT include Markdown code blocks.\n3. DO NOT include conversational text, explanations, or units.\n4. The JSON key must be EXACTLY `feature_value`.\n5. The value must be one finite numeric scalar; integer counts are allowed when the requested feature is a count.\n6. If the final feature value is missing or cannot be identified, return {\"feature_value\": null}.\n\n### OUTPUT TEMPLATE\n{\"feature_value\": <number|null>}", | |
| "metrics": [ | |
| { | |
| "metric_id": "feature_value_accuracy", | |
| "type": "numeric_check", | |
| "target_key": "feature_value", | |
| "weight": 100.0, | |
| "params": { | |
| "gt_value": 68.982596, | |
| "tolerance": 6.8982596 | |
| } | |
| } | |
| ] | |
| } | |
| } | |