{"id":"W3164359005","doi":"10.1098/rspb.2021.0061","title":"Symbiosis in the Cambrian: enteropneust tubes from the Burgess Shale co-inhabited by commensal polychaetes","year":2021,"lang":"en","type":"article","venue":"Proceedings of the Royal Society B Biological Sciences","topic":"Paleontology and Stratigraphy of Fossils","field":"Earth and Planetary Sciences","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal Ontario Museum; University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; National Museum of Natural History; Parks Canada; Smithsonian Institution","keywords":"Commensalism; Polychaete; Obligate; Biology; Annelid; Ecology; Symbiosis; Taphonomy; Fossil Record; Paleontology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[{"model":"gemma","categories":[],"domain":null,"study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"},{"model":"gpt","categories":[],"domain":null,"study_design":"observational","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"}],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002064595,0.0003876596,0.0003337191,0.002094324,0.001221619,0.0008961052,0.000359426,0.0004869305,0.00136272],"category_scores_gemma":[0.0005699589,0.0002299579,0.0001149152,0.001206403,0.0009593866,0.000399463,0.001272068,0.0002294317,0.0003171953],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006079716,"about_ca_system_score_gemma":0.0003552972,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02432813,"about_ca_topic_score_gemma":0.06748723,"domain_scores_codex":[0.9998,0.00002215932,0.00001742429,0.00007071006,0.00004789869,0.00004183108],"domain_scores_gemma":[0.9996409,0.00004682533,0.0001146476,0.00002700883,0.00007756367,0.00009295186],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001476055,0.00002739556,0.9569179,0.00003739161,0.00002698338,0.0005264705,0.002955049,0.00004163416,0.03347841,0.0000372295,0.00004504426,0.0057588],"study_design_scores_gemma":[0.000001548299,0.00002814011,0.9986123,0.000006028435,0.000006423695,0.0002022023,0.000718289,0.0000466298,0.0001910989,0.00000630709,0.0001789676,0.000002165436],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996033,0.0001547892,0.00002183224,0.000006155813,9.481387e-7,0.000001861061,0.00003595,9.913267e-7,0.0001740777],"genre_scores_gemma":[0.9993809,0.0001327372,0.00009574632,0.0000146155,0.000003318155,0.000004350408,0.0001626286,0.000001282496,0.0002043539],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02432813,"threshold_uncertainty_score":0.04837304,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02272127145348997,"score_gpt":0.2299136459538989,"score_spread":0.207192374500409,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}