{"id":"W2024177210","doi":"10.1086/588183","title":"A New Galaxy Group Finding Algorithm: Probability Friends‐of‐Friends","year":2008,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Advanced Vision and Imaging","field":"Computer Science","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Physics; Redshift; Photometric redshift; Astrophysics; Galaxy; Algorithm; Galaxy group; Redshift survey; Astronomy; Velocity dispersion; Galaxy cluster; Computer science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002265072,0.001240941,0.001949993,0.006012378,0.002176846,0.002608598,0.004926399,0.001927716,0.00492445],"category_scores_gemma":[0.01150416,0.0008411642,0.001363756,0.003688783,0.0009365973,0.005543153,0.003266688,0.0015085,0.0036335],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001060015,"about_ca_system_score_gemma":0.001462763,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005685017,"about_ca_topic_score_gemma":0.006045459,"domain_scores_codex":[0.997482,0.000347044,0.0001150056,0.00082813,0.001001659,0.0002262032],"domain_scores_gemma":[0.9956385,0.001439154,0.0004666047,0.001266523,0.0009204269,0.0002687431],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0004876796,0.0002794247,0.0171931,0.0002162029,0.0004284686,0.0002965855,0.0006043067,0.06648064,0.009096872,0.02566458,0.02717506,0.8520771],"study_design_scores_gemma":[0.0001032604,0.00009491358,0.003475331,0.00002653303,0.00009471645,0.0006592821,0.0002059343,0.9324465,0.01223757,0.0311795,0.0193924,0.00008410865],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.02021312,0.0002773104,0.9726143,0.0001827365,0.0001051492,0.0001618472,0.0004375347,0.003989546,0.002018327],"genre_scores_gemma":[0.1529478,0.0002036551,0.8397115,0.0001240603,0.0002065998,0.0002628237,0.002157832,0.0004398189,0.003945908],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.006012378,"threshold_uncertainty_score":0.01647389,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02056324872660459,"score_gpt":0.2607242798498761,"score_spread":0.2401610311232715,"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."}}