BIDS entity filter that selects one per-subject file under the experiment’s dataset.bids_root when source is dataset-sourced (dataset.subject.<measure>). The active subject fills the sub- entity at resolution time; the remaining entities (e.g. desc: FCavg, atlas: Schaefer1000, suffix: relmat) disambiguate among the subject’s several networks/measurements. The same filter enumerates the cohort for the per-subject workflow fan-out, so one declaration drives both discovery and resolution.
name: querydescription:'BIDS entity filter that selects one per-subject file under the experiment''s ``dataset.bids_root`` when ``source`` is dataset-sourced (``dataset.subject.<measure>``). The active subject fills the ``sub-`` entity at resolution time; the remaining entities (e.g. ``desc: FCavg, atlas: Schaefer1000, suffix: relmat``) disambiguate among the subject''s several networks/measurements. The same filter enumerates the cohort for the per-subject workflow fan-out, so one declaration drives both discovery and resolution.'from_schema: https://w3id.org/tvborank:1000owner: Observationdomain_of:- Observationrange: BidsEntitiesinlined:true