{"id":"W2000346156","doi":"10.1111/j.1744-7410.2001.tb00027.x","title":"Mud crabs (Xanthidae) in Chesapeake Bay: claw characteristics and predation on epifaunal bivalves","year":2001,"lang":"en","type":"article","venue":"Invertebrate Biology","topic":"Crustacean biology and ecology","field":"Environmental Science","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Marine Biosciences","funders":"","keywords":"Biology; Carapace; Claw; Crustacean; Decapoda; Fishery; Predation; Bay; Zoology; Ecology; Oceanography","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0002977375,0.0001599164,0.0002272433,0.00006852378,0.00009963989,0.00001033092,0.0001440505,0.000327913,0.00307016],"category_scores_gemma":[0.0001047573,0.0001396362,0.00002766356,0.0001442175,0.0005180366,0.00008994089,0.0001330688,0.0002254837,0.001402686],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007963194,"about_ca_system_score_gemma":0.00001070321,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001778016,"about_ca_topic_score_gemma":0.003040724,"domain_scores_codex":[0.9987318,0.0001863749,0.0002619358,0.0004111523,0.00004232651,0.0003663978],"domain_scores_gemma":[0.999536,0.0001098823,0.00009069108,0.0001809947,0.000005151176,0.00007725068],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001107956,0.0000789156,0.9777561,0.000003042521,0.000008798278,0.00001526883,0.0001354212,0.00001008799,0.01118865,0.001217319,0.0008685599,0.008607085],"study_design_scores_gemma":[0.0004265371,0.0002581766,0.958742,0.000006097468,0.000005856466,0.00003488474,0.00002425931,0.001228946,0.0002849477,0.0030426,0.03576571,0.0001799423],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935566,0.00002621935,0.00007302473,0.001183842,0.0002830967,0.0001499092,0.00001175679,0.00003282988,0.00468276],"genre_scores_gemma":[0.9968301,0.0002830205,0.0001163078,0.002091942,0.00006644936,0.00001520113,0.00008387694,0.000009332076,0.0005037655],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03489715,"threshold_uncertainty_score":0.9993749,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01691999666851252,"score_gpt":0.242404549674866,"score_spread":0.2254845530063535,"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."}}