{"id":"W2729035297","doi":"10.1139/cjc-2017-0267","title":"Catalyst-free Diels–Alder reactions of vinylphosphonates with cyclopentadienones","year":2017,"lang":"en","type":"article","venue":"Canadian Journal of Chemistry","topic":"Phosphorus compounds and reactions","field":"Chemistry","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Agence Nationale de la Recherche","keywords":"Chemistry; Phosphonate; Diels–Alder reaction; Catalysis; Organic chemistry; Alder; Medicinal chemistry; Botany","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001032451,0.0001753303,0.0003107836,0.00004700923,0.0005188641,0.0001159926,0.001057874,0.0001310019,0.001079496],"category_scores_gemma":[0.0002399072,0.0001460312,0.0001552738,0.00005480404,0.0003873688,0.0003250359,0.00004315032,0.0004063393,0.000003322071],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001726661,"about_ca_system_score_gemma":0.001214452,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01429535,"about_ca_topic_score_gemma":0.01106303,"domain_scores_codex":[0.9989372,0.000003015688,0.0004067805,0.0001516465,0.0002017909,0.0002995046],"domain_scores_gemma":[0.9972473,0.00004494283,0.000812829,0.0009533194,0.0003258368,0.0006157907],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001560023,0.0001836312,0.05020353,0.0005048207,0.0009573276,0.0009622286,0.0007836251,0.00007987538,0.9308492,0.0001787564,0.01254286,0.002598173],"study_design_scores_gemma":[0.0008817608,0.00002288094,0.003613073,0.0004352966,0.0001090273,0.001275856,0.0007780253,0.000004763322,0.9147872,0.000421297,0.07741649,0.0002542782],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8948594,0.0007585532,0.000006753737,0.000792434,0.0001846924,0.00002157379,0.0001059802,0.000007066638,0.1032635],"genre_scores_gemma":[0.9937096,0.0001049603,0.0001694603,0.00001358615,0.0002044547,0.000002641367,0.00001046136,0.00002611816,0.005758761],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09885016,"threshold_uncertainty_score":0.9998336,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00932725949716415,"score_gpt":0.2106442726797618,"score_spread":0.2013170131825976,"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."}}