{"meta":{"page":1,"per_page":50,"max_per_page":100,"total":1,"total_is_capped":false,"direct_labels_cover":0,"predictions_cover":1,"direct_label_status":"direct model label, unvalidated","prediction_status":"machine_predicted_unvalidated (Codex and Gemma teacher distillation)","score_status":"score_only:v0-immature-baseline (scores rank; they never assert a category)","snapshot":{"source":"OpenAlex, pinned release, all 482 partitions","release":"2026-06-24","frame_built":"2026-07-12","author_layer_release":"2026-06-26"},"query_hash":"8dadbae24fd7","filters":{"venue":"Journal of Hechi University"}},"results":[{"id":"W2371468626","doi":"","title":"An Experimental Study of Perceiving Mandarin Tones for English Speakers Without Chinese Learning Experience","year":2012,"lang":"en","type":"article","venue":"Journal of Hechi University","topic":"Neural Networks and Applications","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false},"ca_institutions":"University of Victoria","funders":"","keywords":"Mandarin Chinese; Tone (literature); Coda; Psychology; Perception; Audiology; Task (project management); Linguistics; Speech recognition; Computer science; Acoustics; Medicine; Physics; Engineering; Philosophy","authors":[{"name":"Yanjing Chen","is_ca":true}],"retraction":null,"screen_n_in":null,"score":{"opus":0.01533267610380509,"gpt":0.2877264604347987,"spread":0.2723937843309936,"validation_status":"score_only:v0-immature-baseline"},"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006222474,0.0005318655,0.000495387,0.0001987231,0.0004356895,0.0004078843,0.0002974808,0.0003815413,0.003083824],"category_scores_gemma":[0.002785842,0.0002775849,0.0002481196,0.0001156839,0.0004403759,0.0004401607,0.0004194221,0.0004828962,0.000300321],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001558453,"about_ca_system_score_gemma":0.0002908388,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001386546,"about_ca_topic_score_gemma":0.002178802,"domain_scores_codex":[0.9997051,0.0000747699,0.00002859222,0.00008650529,0.00005426098,0.00005068626],"domain_scores_gemma":[0.998744,0.0007727228,0.0001041437,0.0001049432,0.00009758256,0.0001765931],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.009963676,0.007219421,0.06325518,0.0004178249,0.0001121886,0.00182804,0.01678383,0.00020266,0.8775486,0.0003348507,0.0002390546,0.02209477],"study_design_scores_gemma":[0.0008025683,0.05413197,0.7647371,0.00003564717,0.0003561351,0.003050297,0.01278533,0.00287599,0.1581772,0.0005106647,0.002400408,0.0001367648],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997137,0.00001253463,0.00008238741,0.000004340408,0.00000246754,0.00001105489,0.0000101854,0.0000014681,0.0001616892],"genre_scores_gemma":[0.9978083,0.0000628642,0.0008513833,0.00002959266,0.000007166584,0.00004910884,0.0000747509,0.000004429754,0.001112464],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003083824,"threshold_uncertainty_score":0.01031643,"prediction_status":"machine_predicted_unvalidated"},"labels":[],"label_agreement":null}]}