{"id":"W2898332715","doi":"10.1107/s2052252518013805","title":"Determination of chemical ordering in the complex perovskite Pb(Cd<sub>1/3</sub>Nb<sub>2/3</sub>)O<sub>3</sub>","year":2018,"lang":"en","type":"article","venue":"IUCrJ","topic":"Ferroelectric and Piezoelectric Materials","field":"Materials Science","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"Fundamental Research Funds for the Central Universities; Higher Education Discipline Innovation Project; Grantová Agentura České Republiky; Natural Sciences and Engineering Research Council of Canada; Office of Naval Research; National Natural Science Foundation of China","keywords":"Perovskite (structure); Chemical formula; Materials science; Scattering; Chemical composition; Diffraction; Transmission electron microscopy; Crystallography; Dielectric; Phase (matter); Chemical physics; Crystal structure; Condensed matter physics; Chemistry; Physics; Nanotechnology; Optics; Thermodynamics; Optoelectronics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001904721,0.0005462819,0.0007949271,0.0003239766,0.0002657782,0.0002317695,0.001026003,0.000381057,0.0001586477],"category_scores_gemma":[0.0006238361,0.0004602814,0.0001789668,0.001072713,0.0004571764,0.0004220812,0.000230706,0.0003615117,0.0004280085],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002144576,"about_ca_system_score_gemma":0.0002003226,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000761155,"about_ca_topic_score_gemma":0.0001291724,"domain_scores_codex":[0.9953997,0.0005373841,0.001147503,0.0008721394,0.0009132992,0.001129977],"domain_scores_gemma":[0.9976137,0.0005257267,0.0005452476,0.0008306223,0.000312753,0.0001719426],"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":[0.0001881288,0.0001697026,0.00007137492,0.0001154201,0.00001193612,0.00002189298,0.001360761,0.000005286108,0.9656578,0.0002598849,0.00122787,0.03090993],"study_design_scores_gemma":[0.0008595975,0.0003509961,0.001968671,0.00009951615,0.00005420715,0.00009162487,0.00008453186,0.001967421,0.9922587,0.00127807,0.0004560749,0.0005306207],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9949487,0.0001049958,0.002048626,0.0002853461,0.0006473626,0.0007502253,0.00005551992,0.0001619623,0.0009972092],"genre_scores_gemma":[0.9978349,0.0001147855,0.0005857304,0.0004769795,0.0007336598,0.0001159489,0.00005451157,0.00007482146,0.000008660592],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03037931,"threshold_uncertainty_score":0.9997849,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02036847815008346,"score_gpt":0.2525886990359412,"score_spread":0.2322202208858577,"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."}}