{"id":"W2955103737","doi":"10.1002/ecs2.2797","title":"Species‐pair associations, null models, and tests of mechanisms structuring ecological communities","year":2019,"lang":"en","type":"article","venue":"Ecosphere","topic":"Fish Ecology and Management Studies","field":"Environmental Science","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Co-occurrence; Biology; Ecology; Competition (biology); Habitat; Niche; Community structure; Predation; Community; Null model; Generality","routes":{"ca_aff":true,"ca_fund":true,"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":[0.1467779,0.002850096,0.004179518,0.009530395,0.002674972,0.004799023,0.008674514,0.00363111,0.007636853],"category_scores_gemma":[0.1447795,0.001706823,0.01322555,0.007079324,0.007904801,0.005759463,0.00503754,0.004706529,0.0006632908],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001450999,"about_ca_system_score_gemma":0.001197439,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002143794,"about_ca_topic_score_gemma":0.001748585,"domain_scores_codex":[0.8724949,0.1036402,0.003661566,0.01466301,0.004043498,0.001496904],"domain_scores_gemma":[0.6343191,0.3203642,0.01696148,0.02295019,0.002396933,0.003008044],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.008275035,0.0009919597,0.6922153,0.003846825,0.123051,0.002311371,0.001691098,0.06092031,0.003542057,0.05705163,0.003000377,0.04310304],"study_design_scores_gemma":[0.001572515,0.003518651,0.1655567,0.0005663777,0.02477582,0.001523346,0.002220007,0.6071087,0.002361009,0.1879468,0.002508131,0.0003419038],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8575678,0.00434852,0.131478,0.00136135,0.0003524497,0.0003884967,0.00193236,0.0005235404,0.002047489],"genre_scores_gemma":[0.9803694,0.0003164133,0.01743736,0.0001755367,0.0001225118,0.0005248677,0.0007654374,0.00006247982,0.0002260459],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1467779,"threshold_uncertainty_score":0.7762451,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01472150816242671,"score_gpt":0.1995848353162968,"score_spread":0.18486332715387,"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."}}