{"id":"W4232870124","doi":"10.1375/twin.5.1.19","title":"On the Standardisation of the Twinning Rate","year":2002,"lang":"en","type":"article","venue":"Twin Research","topic":"Family Dynamics and Relationships","field":"Social Sciences","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Crystal twinning; Parity (physics); Population; Danish; Demography; Sociology; Physics; Materials science","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.06670217,0.0007952849,0.001084657,0.004827868,0.0007259968,0.001655973,0.001848329,0.001093843,0.001885525],"category_scores_gemma":[0.1931005,0.0004037973,0.001837915,0.005687981,0.001945609,0.001096854,0.002923708,0.001656551,0.0005110791],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00179254,"about_ca_system_score_gemma":0.001589655,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009683752,"about_ca_topic_score_gemma":0.006138101,"domain_scores_codex":[0.9056813,0.069913,0.005291913,0.007095714,0.0112417,0.0007763833],"domain_scores_gemma":[0.8598828,0.08866291,0.01031675,0.02467733,0.01601411,0.0004461785],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000855242,0.0001290563,0.3448544,0.001504041,0.002211726,0.0001972046,0.004048893,0.03652335,0.004764755,0.09940176,0.006283129,0.4992265],"study_design_scores_gemma":[0.0003559559,0.001072541,0.7622209,0.002181932,0.001047551,0.0009855797,0.002164814,0.07487467,0.03185659,0.06847751,0.0542991,0.0004628381],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.2744928,0.006483177,0.6995665,0.0007664064,0.001027497,0.001061174,0.002457507,0.0004186652,0.01372621],"genre_scores_gemma":[0.6891396,0.001252384,0.3027875,0.0001961443,0.0001917121,0.001060058,0.002758293,0.0002342461,0.002380077],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.06670217,"threshold_uncertainty_score":0.352759,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2774745169709273,"score_gpt":0.4239144162799301,"score_spread":0.1464398993090028,"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."}}