{"id":"W2095879858","doi":"10.1086/587528","title":"When Competition Does Not Matter: Grassland Diversity and Community Composition","year":2008,"lang":"en","type":"article","venue":"The American Naturalist","topic":"Ecology and Vegetation Dynamics Studies","field":"Environmental Science","cited_by":129,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"University of Alberta; Alberta Conservation Association","keywords":"Competition (biology); Species evenness; Plant community; Species richness; Ecology; Biology; Community structure; Grassland; Storage effect; Species diversity; Community; Plant ecology; Biodiversity; Ecosystem","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0006827657,0.0001522612,0.000364959,0.0006561877,0.0007650888,0.0009010071,0.0003661008,0.0006281775,0.00122407],"category_scores_gemma":[0.002645042,0.0001387642,0.000135975,0.0004779728,0.001455891,0.0006829486,0.0005990772,0.0002411976,0.00007247171],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001999242,"about_ca_system_score_gemma":0.001283352,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1185557,"about_ca_topic_score_gemma":0.3029361,"domain_scores_codex":[0.9994268,0.0001455533,0.00001642441,0.0001397884,0.0001034664,0.0001679774],"domain_scores_gemma":[0.9984928,0.0003524766,0.0003475024,0.00006974432,0.0001761793,0.0005613315],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002126794,0.00004133463,0.9840807,0.00002819352,0.0001263577,0.0001657381,0.001018642,0.0005850751,0.00660068,0.0006389251,0.0001742079,0.006327473],"study_design_scores_gemma":[0.000004636704,0.00002265194,0.9980925,0.000002963831,0.00001221616,0.00004898245,0.00053295,0.0007671404,0.00007448942,0.0003265361,0.0001091354,0.000005808458],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993524,0.00008397688,0.0001137152,0.0000580774,0.000001061285,0.000001329158,0.00001994534,0.000001547509,0.0003678738],"genre_scores_gemma":[0.9998697,0.00001018803,0.00003801009,0.00001649499,0.000001900526,7.027892e-7,0.00001428544,6.878558e-7,0.00004792533],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1185557,"threshold_uncertainty_score":0.2357312,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0110684940522227,"score_gpt":0.2175807257675996,"score_spread":0.2065122317153769,"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."}}