{"success":true,"database":"eegdash","data":{"_id":"6953f4249276ef1ee07a3399","dataset_id":"ds004855","associated_paper_doi":"10.1007/978-1-4757-3437-9","authors":["Tony Johnson","Stephen Gordon","Jon Touryan","Kevin King"],"bids_version":"1.8.0","contact_info":null,"contributing_labs":null,"data_processed":false,"dataset_doi":"doi:10.18112/openneuro.ds004855.v1.0.0","datatypes":["eeg"],"demographics":{"subjects_count":1,"ages":[],"age_min":null,"age_max":null,"age_mean":null,"species":null,"sex_distribution":null,"handedness_distribution":null},"experimental_modalities":null,"external_links":{"paper_url":"https://bora.uib.no/bora-xmlui/bitstream/11250/3115382/1/23697018.pdf"},"funding":[],"ingestion_fingerprint":"ab6a0dd524958b170381fafec4a78ce8b461d63cb79bdb28040fb9f1db9a1c3b","license":"CC0","n_contributing_labs":null,"name":"FT","readme":"FT dataset\nThis is a placeholder dataset.","recording_modality":["eeg"],"senior_author":null,"sessions":[],"size_bytes":83153526,"source":"openneuro","study_design":null,"study_domain":null,"tasks":["nback"],"timestamps":{"digested_at":"2026-05-31T16:16:21.434983+00:00","dataset_created_at":null,"dataset_modified_at":null},"total_files":1,"storage":{"backend":"s3","base":"s3://openneuro.org/ds004855","raw_key":"dataset_description.json","dep_keys":["CHANGES","README","participants.tsv","task-nback_events.json"]},"tagger_meta":{"model":"openai/gpt-4o","tagged_at":"2026-06-10T08:19:41Z","source":"eegdash-llm-tagger"},"tags":{"pathology":["Healthy"],"modality":["Unknown"],"type":["Memory"],"confidence":{"pathology":0.7,"modality":0.5,"type":0.8},"reasoning":{"few_shot_analysis":"The few-shot example relevant here involves the 'n-back' task, which typically aligns with 'Healthy' populations when there is no pathological focus specified. None of the few-shot examples directly match an 'n-back' task, but typical studies using this task often focus on working memory or cognitive control, which suggests a 'Memory' type classification.","metadata_analysis":"The metadata for this dataset is extremely sparse, with no pathology specified. The task is an 'nback' task, which typically involves a working memory task.","paper_abstract_analysis":"No useful paper information.","evidence_alignment_check":{"pathology":"1. Metadata SAYS: 'This is a placeholder dataset.' with no pathology specified. 2. Few-shot pattern SUGGESTS 'Healthy' when no diagnosis or pathology is provided. 3. They ALIGN. Selecting 'Healthy'.","modality":"1. Metadata SAYS: 'nback' task, often cognitive and neutral in stimulus type, doesn't directly tie to a specific modality in absence of stimulus description. 2. Few-shot examples offer no direct match. 3. CONFLICT: While `n-back` could involve visual or auditory stimuli, we lack details. Defaulting to 'Unknown'.","type":"1. Metadata SAYS: 'nback' task, traditionally styled for memory testing. 2. Few-shot pattern SUGGESTS 'Memory' for tasks primarily focusing on working memory. 3. They ALIGN. Selecting 'Memory'."},"decision_summary":{"pathology":"Top-2 candidates: Healthy, Unknown. Final decision: Healthy due to lack of pathology. Metadata and pattern align, confidence 0.7 based on default assumption.","modality":"Top-2 candidates: Unknown, Visual/Auditory. Final decision: Unknown, due to insufficient details on task stimuli. Confidence 0.5 due to lack of information.","type":"Top-2 candidates: Memory, Unknown. Final decision: Memory due to task specification. Few-shot pattern and conventional task understanding guide this classification. Confidence 0.8, moderately clear task alignment."}}},"nemar_citation_count":0,"computed_title":"FT","nchans_counts":[{"val":64,"count":1}],"sfreq_counts":[{"val":128.0,"count":1}],"stats_computed_at":"2026-05-31T19:34:32.600116+00:00","total_duration_s":1926.1796875,"author_year":"Johnson2023_FT","canonical_name":null,"bad_channels_info":null,"references_and_links":[""],"associated_paper_meta":{"channel":"search","confidence":"medium","author_overlap":1,"is_oa":true,"oa_status":"green","source":"paper_resolver"}}}