{"id":"W7133368597","doi":"","title":"Geocronología in situ U-Pb y quimioestratigrafía de 87Sr/ 86Sr de las Formaciones Paja y Rosablanca, Colombia: implicaciones cronológicas en la ocurrencia global de eventos anóxicos del Cretácico","year":2025,"lang":"es","type":"other","venue":"Universidad Industrial de Santander","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Outgassing; Quarter (Canadian coin); Maturity (psychological); Atmosphere (unit)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","research_integrity","insufficient_payload"],"category_scores_codex":[0.002549559,0.002439585,0.002650306,0.001953399,0.0007121458,0.0006693411,0.002606081,0.008099061,0.003075247],"category_scores_gemma":[0.001375988,0.002859057,0.00101873,0.002848811,0.001093179,0.0007836305,0.0009321618,0.004489271,0.0008926005],"about_ca_system_candidate":true,"about_ca_system_consensus":true,"about_ca_system_score_codex":0.01507416,"about_ca_system_score_gemma":0.01578676,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006822259,"about_ca_topic_score_gemma":0.01655304,"domain_scores_codex":[0.9865751,0.003830085,0.001768564,0.00232784,0.00105823,0.004440216],"domain_scores_gemma":[0.9939554,0.001359823,0.00151415,0.001509294,0.0003521346,0.00130916],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.01015155,0.003063186,0.5633896,0.0005776896,0.003916546,0.004684628,0.003540999,0.001266971,0.01473365,0.03853042,0.3296281,0.02651663],"study_design_scores_gemma":[0.05754107,0.001926684,0.2161199,0.006652337,0.005227624,0.002036721,0.01715036,0.00165443,0.008870165,0.00459473,0.6699965,0.00822945],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7969014,0.00241057,0.004226696,0.001334189,0.001353886,0.005311661,0.008209672,0.001155848,0.1790961],"genre_scores_gemma":[0.9699523,0.002063822,0.001355958,0.0003545952,0.001652828,0.0001481944,0.0008456945,0.0006443573,0.02298218],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3472697,"threshold_uncertainty_score":0.9998853,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01661782456529861,"score_gpt":0.2855407745768009,"score_spread":0.2689229500115023,"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."}}