{"meta":{"query_hash":"dff6bcd9af88","filters":{"venue":"Journal of Materials and Engineering"},"cohort_total":1,"direct_labels_cover":0,"predictions_cover":1,"exported":1,"export_cap":100000,"truncated":false,"label_status":"direct model label, unvalidated","prediction_status":"machine_predicted_unvalidated (Codex and Gemma teacher distillation)","score_status":"score_only:v0-immature-baseline","snapshot":{"source":"OpenAlex, pinned release, all 482 partitions","release":"2026-06-24","frame_built":"2026-07-12"},"permalink":"https://metacan.xera.ac/q/dff6bcd9af88","api":"https://metacan.xera.ac/api/v1/cohort?venue=Journal+of+Materials+and+Engineering"},"results":[{"id":"W4399762183","doi":"10.61552/jme.2024.03.005","title":"Unravelling the Effect of Chain and Branch Content on Viscosity of Polyisobutylene-Mineral Oil Blends by Modelling and its Tribological Properties","year":2024,"lang":"en","type":"article","venue":"Journal of Materials and Engineering","topic":"Lubricants and Their Additives","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"route_ca_aff":true,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Lubricant; Viscosity index; Viscosity; Tribology; van der Waals force; Mineral oil; Volume (thermodynamics); Lubrication; Materials science; Degree of unsaturation; Macromolecule; Chemical engineering; Thermodynamics; Polymer chemistry; Composite material; Organic chemistry; Chemistry; Base oil; Molecule; Scanning electron microscope; Metallurgy","score_opus":0.016133138115910807,"score_gpt":0.189413235869722,"score_spread":0.1732800977538112,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W4399762183","genre_codex":"empirical","genre_gemma":"empirical","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"empirical","genre_consensus":"empirical","domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.9691131,0.0018023995,0.027065473,0.000064997985,0.000012784856,0.00002668303,0.00012680047,0.00007175168,0.001716],"genre_scores_gemma":[0.99410444,0.0009142802,0.0043400303,0.0000044094113,0.0000027780331,0.000015988933,0.00008704102,0.000011417473,0.00051978073],"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","domain_scores_codex":[0.9999131,0.000012450853,0.000007819922,0.000019287938,0.000036317062,0.000010947883],"domain_scores_gemma":[0.9998485,0.00007152698,0.000040908344,0.000011314221,0.000023516051,0.0000043294667],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00016503395,0.0003231779,0.0001965648,0.0003367476,0.00010482379,0.00035243155,0.00025984508,0.00028386633,0.00049585773],"category_scores_gemma":[0.0006076092,0.00015220723,0.00029204838,0.00026914175,0.00012574921,0.00058428757,0.00014226558,0.00026249624,0.00014809906],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_system_candidate":false,"about_ca_system_consensus":false,"study_design_scores_codex":[0.00020557086,0.00018461888,0.009676466,0.0004351636,0.000036182784,0.00019647442,0.00012165728,0.11662315,0.84233236,0.0011553909,0.00009253274,0.028940499],"study_design_scores_gemma":[0.000008695977,0.00032777892,0.0062357215,0.000029129389,0.00006597415,0.00009240709,0.00004694715,0.6088511,0.38249993,0.000367715,0.0014545998,0.0000198414],"about_ca_topic_score_codex":0.0019396112,"about_ca_topic_score_gemma":0.0017888553,"teacher_disagreement_score":0.0019396112,"about_ca_system_score_codex":0.00019842848,"about_ca_system_score_gemma":0.00021498755,"threshold_uncertainty_score":0.0038565993},"labels":[],"label_agreement":null}]}