{"id":"W4412199695","doi":"10.37693/pjos.2024.11.26130","title":"Phonosemantics of the Open Front Unrounded Vowel /a/ in Standard Igbo and Ogbunike Igbo Variety","year":2025,"lang":"en","type":"article","venue":"Public Journal of Semiotics","topic":"Phonetics and Phonology Research","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Igbo; Variety (cybernetics); Vowel; Linguistics; Mathematics; Philosophy; Statistics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0003419295,0.0002513813,0.0002357271,0.0006344945,0.0009636603,0.001082383,0.0002239594,0.0003951174,0.001527217],"category_scores_gemma":[0.0008196633,0.0001375607,0.0001190163,0.0006010627,0.002328999,0.0006570357,0.00102147,0.0005188368,0.0001826389],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000648192,"about_ca_system_score_gemma":0.0003692063,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004735654,"about_ca_topic_score_gemma":0.0141292,"domain_scores_codex":[0.9997882,0.00005201668,0.00002120328,0.00004346272,0.00003635913,0.00005877966],"domain_scores_gemma":[0.9997227,0.0001385512,0.00005502526,0.00001790873,0.00003204441,0.00003377548],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.001559856,0.0001983575,0.1117945,0.0008484246,0.00004424073,0.006039141,0.6661518,0.0001936059,0.1377888,0.01653788,0.001075272,0.05776802],"study_design_scores_gemma":[0.00002198591,0.0002367145,0.5018856,0.0002171424,0.00004711671,0.002460605,0.4741709,0.0002476619,0.005029109,0.002465134,0.01316048,0.00005762756],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916876,0.000165517,0.0003372449,0.00005269314,0.00001527982,0.0000060642,0.00002236332,0.000003395426,0.007709795],"genre_scores_gemma":[0.999005,0.00006288794,0.0002209355,0.00001544707,0.000002690281,0.000005019545,0.00001958819,0.000006144512,0.0006621786],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004735654,"threshold_uncertainty_score":0.009416163,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03600120732787396,"score_gpt":0.3620688040656709,"score_spread":0.3260675967377969,"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."}}