{"id":"W4410989829","doi":"10.31219/osf.io/u5hg9_v2","title":"Seeing the Forest Through the Traits: A Four-Dimensional Framework for Modeling and Measuring Latent User Traits","year":2025,"lang":"en","type":"preprint","venue":"","topic":"Recommender Systems and Techniques","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Econometrics; Computer science; Data science; Psychology; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.006006729,0.001495022,0.0006869,0.003977199,0.0008522718,0.002649732,0.001244959,0.001056112,0.001999413],"category_scores_gemma":[0.01853909,0.0007038165,0.002095715,0.0030346,0.001892083,0.003626769,0.002035932,0.002111285,0.0004774953],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001234662,"about_ca_system_score_gemma":0.001336926,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008070667,"about_ca_topic_score_gemma":0.008050137,"domain_scores_codex":[0.9948334,0.003353867,0.0002770875,0.0008752191,0.000460487,0.0002000343],"domain_scores_gemma":[0.9843908,0.01006732,0.001795626,0.002232972,0.001128497,0.0003847741],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0004049657,0.0006711152,0.2290896,0.0007044313,0.0009499658,0.000376353,0.01181914,0.1473209,0.007497918,0.2523899,0.004935326,0.3438405],"study_design_scores_gemma":[0.00003667915,0.0003184581,0.04270908,0.0002001456,0.0001677947,0.0002601629,0.001175781,0.7302303,0.001164788,0.2167985,0.006780831,0.0001573999],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.03069818,0.0002203399,0.9664575,0.0004208361,0.00001290086,0.0001616118,0.0005874079,0.0003239294,0.001117149],"genre_scores_gemma":[0.4341409,0.000302255,0.5631264,0.0001056711,0.0000258113,0.0006706032,0.0008802966,0.00005148265,0.0006965775],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.008070667,"threshold_uncertainty_score":0.03176701,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1062030133349755,"score_gpt":0.2956510570523972,"score_spread":0.1894480437174217,"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."}}