{"id":"W7115018898","doi":"10.57760/sciencedb.j00148.00032","title":"Robust phylogeny from 481 nuclear genes and plastomes refines infrageneric classification and species delimitation in Chinese hawthorns (Crataegus, Rosaceae)","year":2025,"lang":"zh","type":"dataset","venue":"ScienceDB","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Reticulate evolution; Taxonomy (biology); Chloroplast DNA; Reticulate; Phylogenetics; Nuclear gene; Phylogenetic tree; Phylogenomics","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":[0.0007891686,0.0008120659,0.001237826,0.004048829,0.001101723,0.0009987373,0.001056088,0.0005473773,0.006714626],"category_scores_gemma":[0.001637629,0.0003128636,0.00063046,0.006835984,0.0004249456,0.0007485,0.001362512,0.0008239194,0.005145784],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001000885,"about_ca_system_score_gemma":0.001654871,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01486488,"about_ca_topic_score_gemma":0.02588364,"domain_scores_codex":[0.9993423,0.00006659441,0.00006507507,0.0003097083,0.0001144605,0.0001018352],"domain_scores_gemma":[0.9993547,0.0001611249,0.000104416,0.0001412181,0.0001478296,0.00009076068],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001776723,0.0002403375,0.1895214,0.01162097,0.000921699,0.001317322,0.002470564,0.005458925,0.1218193,0.005908206,0.5540093,0.1049354],"study_design_scores_gemma":[0.0004225232,0.0000869923,0.4033051,0.000453455,0.0005757026,0.0004098852,0.0007409095,0.003755345,0.005516639,0.001905986,0.5827203,0.0001072218],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"dataset","genre_gemma":"dataset","genre_scores_codex":[0.06004242,0.001054797,0.0007251935,0.0001693271,0.000029227,0.00003314826,0.9342772,0.0006252149,0.00304356],"genre_scores_gemma":[0.01869986,0.0002142476,0.001015499,0.00003682952,0.000005130032,0.00007438064,0.9795772,0.00006018377,0.0003166912],"genre_candidate":"dataset","genre_consensus":"dataset","teacher_disagreement_score":0.01486488,"threshold_uncertainty_score":0.02955675,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03925426657072981,"score_gpt":0.2675919078219094,"score_spread":0.2283376412511796,"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."}}