{"success":true,"database":"eegdash","data":{"_id":"6965f3e1ac44fa1028dc6317","dataset_id":"ds007175","associated_paper_doi":null,"authors":["[Unspecified]"],"bids_version":"1.6.0","contact_info":["Letitia Ho"],"contributing_labs":null,"data_processed":true,"dataset_doi":"doi:10.18112/openneuro.ds007175.v1.0.1","datatypes":["eeg"],"demographics":{"subjects_count":41,"ages":[],"age_min":null,"age_max":null,"age_mean":null,"species":null,"sex_distribution":null,"handedness_distribution":null},"experimental_modalities":null,"external_links":{"source_url":"https://openneuro.org/datasets/ds007175","osf_url":null,"github_url":null,"paper_url":null},"funding":[],"ingestion_fingerprint":"65c8e7c979d8f2c80616890e1f2350f66d6a8237a3f966dbe8f2939b9f5096d2","license":"CC0","n_contributing_labs":null,"name":"FFR-active-listening","readme":"Title","recording_modality":["eeg"],"senior_author":"[Unspecified]","sessions":[],"size_bytes":215211348736,"source":"openneuro","storage":{"backend":"s3","base":"s3://openneuro.org/ds007175","raw_key":"dataset_description.json","dep_keys":["CHANGES","README","participants.json","participants.tsv"]},"study_design":null,"study_domain":null,"tasks":["pitch"],"timestamps":{"digested_at":"2026-04-22T12:30:05.923116+00:00","dataset_created_at":"2026-01-06T04:28:52.153Z","dataset_modified_at":"2026-01-07T18:18:48.000Z"},"total_files":41,"tagger_meta":{"config_hash":"3557b68bca409f28","metadata_hash":"fb15fc58977623f3","model":"openai/gpt-5.2","tagged_at":"2026-04-07T09:32:40.872789+00:00"},"tags":{"pathology":["Healthy"],"modality":["Auditory"],"type":["Perception"],"confidence":{"pathology":0.6,"modality":0.7,"type":0.7},"reasoning":{"few_shot_analysis":"Closest few-shot match is the auditory ABR/FFR-style dataset “Subcortical responses to music and speech are alike while cortical responses diverge”, labeled as Modality=Auditory and Type=Perception. It shares the key physiological/keyword cue (auditory brainstem/steady frequency-following responses) and an auditory listening paradigm. This guides mapping “FFR” + listening/pitch task to Auditory + Perception. For pathology, multiple few-shots show that when no clinical recruitment is stated, the convention is to label as Healthy (e.g., multiple Healthy datasets without diagnoses).","metadata_analysis":"Key available metadata is extremely sparse. Relevant snippets: (1) Title: \"FFR-active-listening\" (FFR commonly denotes frequency-following response, typically elicited by auditory stimuli). (2) Task list includes \"pitch\" (suggesting a pitch listening/discrimination paradigm). (3) Participants overview only states \"Subjects: 41\" with no diagnostic/group fields, implying no explicit clinical recruitment described.","paper_abstract_analysis":"No useful paper information.","evidence_alignment_check":"Pathology: Metadata SAYS only \"Subjects: 41\" and provides no diagnosis/group labels; few-shot pattern SUGGESTS labeling as Healthy when no clinical recruitment is mentioned. ALIGN (no conflict; inference-based).\nModality: Metadata SAYS \"FFR-active-listening\" and task \"pitch\"; few-shot pattern SUGGESTS FFR/ABR paradigms are Auditory. ALIGN.\nType: Metadata SAYS task \"pitch\" (pitch perception/discrimination/listening); few-shot pattern SUGGESTS auditory stimulus studies (ABR/FFR, listening) map to Perception unless explicitly cognitive-control/clinical. ALIGN.","decision_summary":"Pathology top-2: (1) Healthy—supported by absence of any stated disorder (\"Subjects: 41\") and few-shot convention that non-clinical datasets default to Healthy; (2) Unknown—plausible because no explicit statement of healthy controls. Final: Healthy (inference, not explicitly stated).\nModality top-2: (1) Auditory—supported by \"FFR-active-listening\" and task \"pitch\"; (2) Unknown—possible due to lack of explicit stimulus description. Final: Auditory.\nType top-2: (1) Perception—\"pitch\" strongly implies sensory/perceptual processing; (2) Attention—\"active listening\" could imply attentional manipulation, but no explicit attention outcomes are provided. Final: Perception.\nConfidence basis: limited direct quotes (title/task only) and no abstract/readme details beyond a placeholder."}},"computed_title":"FFR-active-listening","nchans_counts":[{"val":65,"count":41}],"sfreq_counts":[{"val":5000.0,"count":41}],"stats_computed_at":"2026-04-22T23:16:00.312291+00:00","total_duration_s":168832.3414,"author_year":"DS7175_FFR_ActiveListening","canonical_name":null,"name_source":"canonical"}}