| { |
| "meta_info": { |
| "case_id": "case32_02", |
| "bench_subset": "NeuroBench-Multi", |
| "difficult": 1.5, |
| "original_dataset": "simultaneous" |
| }, |
| "agent_input": { |
| "data_path": [ |
| "data/multi/simultaneous_01_run-gonogo1_EEG.edf", |
| "data/multi/simultaneous_01_run-gonogo1_fNIRS.edf" |
| ], |
| "label_path": "data/multi/simultaneous_01_run-gonogo1_EEG.npy", |
| "instruction": "Compare `Go` (event code `16`) and `NoGo` (event code `32`) events within `[184.307, 253.202)` seconds, using only events with complete EEG and fNIRS epochs.\n\nFor EEG channels `FP1`, `AFz`, and `F1`, compare the baseline-corrected theta power in `[4, 8)` Hz between the two conditions, using `[-1, 0)` seconds as baseline and `[0, 1)` seconds as response. Report the stronger condition as `eeg_stronger_condition`.\n\nFor fNIRS pair `S03D02`, compare the baseline-corrected HbO response between the two conditions, using `[-2, 0)` seconds as baseline and `[4, 8)` seconds as response. Report the stronger condition as `hbo_stronger_condition`.\n\nBriefly state whether EEG and HbO favor the same condition or different conditions. Treat this as descriptive cross-modal evidence without making causal or inhibition-specific claims." |
| }, |
| "eval_config": { |
| "parser_prompt": "### ROLE\nYou are a precise JSON Extraction Engine for multimodal neurophysiological reports.\n\n### TASK\nExtract:\n- eeg_stronger_condition: the condition with the stronger EEG theta response.\n- hbo_stronger_condition: the condition with the stronger HbO response.\n\n### STRICT CONSTRAINTS\n1. Output ONLY one valid JSON object.\n2. Do not output Markdown, explanations, or extra fields.\n3. The keys must be exactly `eeg_stronger_condition` and `hbo_stronger_condition`.\n4. Each value must be exactly `Go`, `NoGo`, or null if missing or unclear.\n5. Do not infer a missing result from the interpretation.\n\n### OUTPUT TEMPLATE\n{\"eeg_stronger_condition\": \"<Go|NoGo|null>\", \"hbo_stronger_condition\": \"<Go|NoGo|null>\"}", |
| "metrics": [ |
| { |
| "metric_id": "eeg_stronger_condition", |
| "type": "categorical_check", |
| "target_key": "eeg_stronger_condition", |
| "weight": 30, |
| "params": { |
| "gt_value": "NoGo" |
| } |
| }, |
| { |
| "metric_id": "hbo_stronger_condition", |
| "type": "categorical_check", |
| "target_key": "hbo_stronger_condition", |
| "weight": 30, |
| "params": { |
| "gt_value": "NoGo" |
| } |
| }, |
| { |
| "metric_id": "cross_modal_interpretation", |
| "type": "semantic_consistency", |
| "target_key": "full_text", |
| "weight": 40, |
| "params": { |
| "judge_prompt": "Judge whether the response correctly interprets the joint EEG and HbO condition pattern.\n\nGround truth:\n- EEG theta response is stronger for NoGo.\n- HbO response is stronger for NoGo.\n- Therefore, the two modalities favor the same condition.\n\nA correct response must:\n1. State or clearly imply that EEG favors NoGo.\n2. State or clearly imply that HbO favors NoGo.\n3. State or clearly imply that the modalities favor the same condition.\n4. Treat the result as descriptive cross-modal evidence across repeated events.\n5. Avoid claiming proof of response inhibition, a causal EEG-fNIRS relationship, statistical significance, or a clinical mechanism.\n6. Not contradict either reported categorical result.\n\nExact wording is not required. Return {\"status\": true} only when the interpretation satisfies all requirements. Return {\"status\": false} otherwise.\nOutput exactly one JSON object with the key status and a Boolean value. Do not output explanations, Markdown, scores, or additional fields." |
| } |
| } |
| ] |
| } |
| } |
|
|
