{"caveat":"A displayed rounded 26.0 does not independently establish exact completeness. Verify recall and precision.","certified_results_reference":{"note":"External certification status has not been verified by this API response.","provider":"Bantu Capability Index (BCI)","url":"https://bantucapabilityindex.com"},"edition":"v1.1","model":{"abc_test":{"reference":{"english":"PASS","pinyin_base":"FAIL","pinyin_toned":"FAIL"},"required":{"bemba":"FAIL","kinyarwanda":"FAIL","luvale":"FAIL"},"rule":"PASS only if Bemba, Kinyarwanda and Luvale (blind) each PASS; FAIL if any completed one fails; otherwise N_A. Never derived from the mean.","status":"FAIL"},"bantu_blind_mean":3.0,"bem":2.3,"bem_scaf":26.0,"certified_by":"L26","country":"US","english":26.0,"evaluated":"2026-07-18","key":"inkling","kin":6.3,"kin_scaf":24.0,"license":"open","lue":0.3,"lue_scaf":26.0,"mean_mastery_status":"not_a_mastery_claim","model":"Inkling","org":"Thinking Machines Lab","pinyin_base":24.0,"pinyin_toned":16.0,"released":"2026-07-15","reps":5,"tracks":{"bemba":{"abc_reason":"below 26 \u2014 at least one missing or invented unit","abc_test":"FAIL","mastery_status":"not_mastered","score_26":2.3},"kinyarwanda":{"abc_reason":"below 26 \u2014 at least one missing or invented unit","abc_test":"FAIL","mastery_status":"not_mastered","score_26":6.3},"luvale":{"abc_reason":"below 26 \u2014 at least one missing or invented unit","abc_test":"FAIL","mastery_status":"not_mastered","score_26":0.3}}}}