{"success":true,"database":"eegdash","data":{"_id":"6953f4249276ef1ee07a3473","dataset_id":"ds006910","associated_paper_doi":"10.1016/j.neuroimage.2025.121319","authors":["Ryuzaburo Kochi","Aya Kanno","Hiroshi Uda","Keisuke Hatano","Masaki Sonoda","Hidenori Endo","Michael Cools","Robert Rothermel","Aimee F. Luat","Eishi Asano"],"bids_version":"1.7.0","contact_info":null,"contributing_labs":null,"data_processed":false,"dataset_doi":"doi:10.18112/openneuro.ds006910.v1.0.1","datatypes":["ieeg"],"demographics":{"subjects_count":121,"ages":[16,17,15,8,14,14,16,17,10,8,8,11,16,18,17,8,17,14,10,10,15,19,6,14,11,13,23,10,5,16,16,37,14,5,11,21,17,15,44,37,14,28,20,14,13,41,12,8,10,12,9,28,27,17,15,6,12,5,9,30,21,13,11,17,16,8,13,14,12,13,11,15,14,11,12,17,11,17,10,13,11,16,15,15,10,10,16,12,8,14,12,19,6,16,8,16,19,15,14,5,16,13,16,9,13,11,13,20,49,12,15,8,16,17,13,7,17,19,15,18,8],"age_min":5,"age_max":49,"age_mean":14.826446280991735,"species":null,"sex_distribution":{"m":62,"f":59},"handedness_distribution":{"r":112,"l":8,"a":1}},"experimental_modalities":null,"external_links":{"paper_url":"https://doi.org/10.1016/j.neuroimage.2025.121319"},"funding":["N/A"],"ingestion_fingerprint":"6eb9edcc7c3e0d207d5d2dbd3a3f5653f09829540075971fbfcb8ec77ec8e215","license":"CC0","n_contributing_labs":null,"name":"Auditory Naming EC","readme":"This dataset, used in the analysis reported by Kochi et al., (2025), contains intracranial EEG recordings from 121 individuals who performed an auditory‑naming task. Electrode coordinates are provided in MNI‑305 space.\nEach EDF file is tagged for the auditory naming task with the following event codes:\n401 – stimulus onset\n402 – stimulus offset\n501 – response onset\nReference:\nRyuzaburo Kochi, Aya Kanno, Hiroshi Uda, Keisuke Hatano,  Masaki Sonoda, Hidenori Endo, Michael Cools, Robert Rothermel, Aimee F. Luat, Eishi Asano. Whole-Brain Millisecond-Scale Effective Connectivity Atlases of Speech","recording_modality":["ieeg"],"senior_author":null,"sessions":["1","2","3","4","5","6"],"size_bytes":47892930347,"source":"openneuro","study_design":null,"study_domain":null,"tasks":["auditory"],"timestamps":{"digested_at":"2026-05-31T16:26:48.889430+00:00","dataset_created_at":null,"dataset_modified_at":null},"total_files":384,"storage":{"backend":"s3","base":"s3://openneuro.org/ds006910","raw_key":"dataset_description.json","dep_keys":["CHANGES","README","participants.json","participants.tsv"]},"tagger_meta":{"model":"openai/gpt-4o","tagged_at":"2026-06-10T08:19:41Z","source":"eegdash-llm-tagger"},"tags":{"pathology":["Healthy"],"modality":["Auditory"],"type":["Perception"],"confidence":{"pathology":0.8,"modality":0.8,"type":0.7},"reasoning":{"few_shot_analysis":"In the few-shot examples, particularly those involving auditory tasks, we see a pattern where tasks explicitly named and involving responses to auditory stimuli are classified under the 'Auditory' modality and often relate to 'Perception' or 'Memory' under 'Type' if the task involves cognitive processes beyond basic perception. The 'EEG: Three-Stim Auditory Oddball and Rest in Acute and Chronic TBI' example, which involved auditory stimulus and focus on decision-making due to the oddball nature, showed a similar structure with clear task emphasis shown in metadata guiding the modality and type selection.","metadata_analysis":"The metadata provides specific details: 'This dataset, used in the analysis reported by Kochi et al., (2025), contains intracranial EEG recordings from 121 individuals who performed an auditory‑naming task.' This indicates that the task is centered around auditory stimuli. Furthermore, 'event codes: 401 – stimulus onset, 402 – stimulus offset, 501 – response onset,' confirm an auditory task structure related to naming which typically assesses cognitive processes like memory or language processing.","paper_abstract_analysis":"No useful paper information.","evidence_alignment_check":"Pathology: The metadata describes participants as normal across the age span of 10-19, suggesting no specific pathology is being studied. This aligns with the 'Healthy' label.\nModality: The consistent mention of an 'auditory-naming task' throughout the metadata supports the classification under the 'Auditory' modality.\nType: The task name 'auditory‑naming' implicates cognitive functions such as memory or language processing. Without explicit decision-making or clinical intervention details, 'Perception' seems more appropriate, aligning with auditory processing emphasis seen in few-shots.","decision_summary":"Pathology: The strongest candidate is 'Healthy,' supported by the participant overview. Modality: 'Auditory' is strongly indicated by the task description, matching few-shots with similar task terms. Type: 'Perception' best matches the use of an auditory-naming task which involves cognitive assessment, indicating perceptual processing. Confidence levels are 0.8 for 'Pathology' and 'Modality,' based on strong descriptive support; and 0.7 for 'Type,' as it involves an inference from task details without as direct confirmation."}},"computed_title":"Auditory Naming EC","nchans_counts":[{"val":128,"count":269},{"val":138,"count":14},{"val":136,"count":11},{"val":112,"count":9},{"val":140,"count":8},{"val":164,"count":8},{"val":134,"count":7},{"val":110,"count":6},{"val":142,"count":5},{"val":156,"count":5},{"val":150,"count":5},{"val":132,"count":4},{"val":148,"count":4},{"val":144,"count":4},{"val":130,"count":4},{"val":118,"count":3},{"val":160,"count":3},{"val":84,"count":3},{"val":154,"count":3},{"val":152,"count":3},{"val":96,"count":3},{"val":64,"count":2},{"val":58,"count":1}],"sfreq_counts":[{"val":1000.0,"count":384}],"stats_computed_at":"2026-05-31T19:34:32.603074+00:00","total_duration_s":null,"canonical_name":null,"name_confidence":0.74,"name_meta":{"suggested_at":"2026-04-14T10:18:35.343Z","model":"openai/gpt-5.2 + openai/gpt-5.4-mini + deterministic_fallback"},"name_source":"author_year","author_year":"Kochi2025_Auditory_Naming_EC","bad_channels_info":null,"ethics_approvals":["IRB of Wayne State University"],"how_to_acknowledge":"N/A","references_and_links":["","",""],"associated_paper_meta":{"channel":"search","confidence":"high","author_overlap":7,"is_oa":true,"oa_status":"gold","source":"paper_resolver"}}}