{"success":true,"database":"eegdash","data":{"_id":"6953f4249276ef1ee07a3472","dataset_id":"ds006903","associated_paper_doi":null,"authors":["Enter author names here"],"bids_version":"1.8.0","contact_info":["Laura  Carlton"],"contributing_labs":null,"data_processed":false,"dataset_doi":"doi:10.18112/openneuro.ds006903.v1.0.0","datatypes":["fnirs"],"demographics":{"subjects_count":17,"ages":[31,24,37,24,26,26,24,30,26,61,41,28,25,32,21,33],"age_min":21,"age_max":61,"age_mean":30.5625,"species":null,"sex_distribution":{"f":7,"m":10},"handedness_distribution":{"r":17}},"experimental_modalities":null,"external_links":{"source_url":"https://openneuro.org/datasets/ds006903","osf_url":null,"github_url":null,"paper_url":null},"funding":["Enter funding details here, if applicable."],"ingestion_fingerprint":"bea3ed64f543327f0f44167d9f8fcc3036acaa6027ba4696caf89b6518c63980","license":"CC0","n_contributing_labs":null,"name":"ball_squeeze_2025","readme":null,"recording_modality":["fnirs"],"senior_author":"Enter author names here","sessions":[],"size_bytes":5826262353,"source":"openneuro","study_design":null,"study_domain":null,"tasks":["BS","RS"],"timestamps":{"digested_at":"2026-04-22T12:29:45.974469+00:00","dataset_created_at":"2025-11-05T19:13:22.171Z","dataset_modified_at":"2025-11-05T19:22:33.000Z"},"total_files":67,"storage":{"backend":"s3","base":"s3://openneuro.org/ds006903","raw_key":"dataset_description.json","dep_keys":["CHANGES","participants.json","participants.tsv"]},"tagger_meta":{"config_hash":"3557b68bca409f28","metadata_hash":"228e608ef650e16e","model":"openai/gpt-5.2","tagged_at":"2026-04-07T09:32:40.872789+00:00"},"tags":{"pathology":["Healthy"],"modality":["Motor"],"type":["Motor"],"confidence":{"pathology":0.6,"modality":0.6,"type":0.6},"reasoning":{"few_shot_analysis":"Most similar few-shot convention: the 'EEG Motor Movement/Imagery Dataset' example is labeled Modality=Visual and Type=Motor because the research focus is motor execution/imagery (even though visual targets are shown). This guides treating a ball-squeeze paradigm as Motor type. A secondary relevant convention is the resting-state examples (e.g., 'A Resting-state EEG Dataset for Sleep Deprivation') being labeled Modality=Resting State and Type=Resting-state when the dataset is purely rest; here, however, the dataset title/task list suggests a motor task plus a resting condition, so Motor is the more plausible primary label.","metadata_analysis":"Key metadata facts available are sparse. Relevant quotes:\n1) Title indicates a motor-action paradigm: \"title\": \"ball_squeeze_2025\".\n2) Two tasks are present, suggesting a ball-squeeze task plus rest: \"tasks\": [\"BS\", \"RS\"].\n3) Participant info contains only demographics/handedness with no clinical grouping: \"Subjects: 17; Sex: {'f': 7, 'm': 10}; Age range: 21-61; Handedness: {'r': 17}\". No diagnosis/control/patient fields are provided.","paper_abstract_analysis":"No useful paper information.","evidence_alignment_check":"Pathology:\n- Metadata says: only demographics/handedness are listed (\"Subjects: 17...\"), with no mention of any disorder/clinical recruitment.\n- Few-shot pattern suggests: when no disorder is indicated and participants look like a typical adult convenience sample, label as Healthy.\n- Alignment: ALIGN (no conflicting explicit pathology facts).\n\nModality:\n- Metadata says: tasks include \"BS\" and \"RS\" (\"tasks\": [\"BS\", \"RS\"]).\n- Few-shot pattern suggests: motor paradigms map to Modality=Motor; pure resting maps to Modality=Resting State.\n- Alignment: PARTIAL (metadata doesn’t explicitly expand BS, but dataset title strongly implies ball squeezing).\n\nType:\n- Metadata says: title \"ball_squeeze_2025\" plus tasks \"BS\" and \"RS\".\n- Few-shot pattern suggests: if the research purpose centers on movement execution (e.g., squeeze), Type=Motor; if the dataset is primarily rest, Type=Resting-state.\n- Alignment: PARTIAL (insufficient detail about the study aim, but naming indicates a motor-focused dataset with an additional resting condition).","decision_summary":"Top-2 candidates per category:\n\nPathology:\n1) Healthy (selected) — Evidence: no clinical labels or groups; only demographics: \"Subjects: 17... Age range: 21-61\".\n2) Unknown — Competing because metadata never explicitly says 'healthy' or 'controls'.\nDecision: Healthy slightly stronger than Unknown given typical OpenNeuro demographic-only descriptions for non-clinical datasets.\nConfidence evidence: 1 supporting quote (demographics only) + inference.\n\nModality:\n1) Motor (selected) — Evidence: \"title\": \"ball_squeeze_2025\" and task \"BS\" plausibly denotes ball squeeze (motor action).\n2) Resting State — Evidence: explicit presence of a rest task: \"tasks\": [\"BS\", \"RS\"].\nDecision: Motor favored because dataset title foregrounds ball squeeze, and rest is likely an additional condition.\nConfidence evidence: 2 supporting quotes (title + tasks) but requires abbreviation inference.\n\nType:\n1) Motor (selected) — Evidence: same as above; ball squeezing is typically used to study motor activity/force.\n2) Resting-state — Evidence: \"RS\" task present.\nDecision: Motor favored due to dataset naming and likely primary intent.\nConfidence evidence: 2 supporting quotes (title + tasks) but limited task description; aim inferred."}},"computed_title":"ball_squeeze_2025","nchans_counts":[{"val":1134,"count":66},{"val":2440,"count":1}],"sfreq_counts":[{"val":4.324324324324325,"count":38},{"val":8.98876404494382,"count":15},{"val":4.324324324324324,"count":14}],"stats_computed_at":"2026-04-22T23:16:00.312124+00:00","total_duration_s":null,"author_year":"here2025","canonical_name":null}}