entity_id,period_id,confidence,rationale,source_id,review_status
ENT_STJ_AKIVA,PER_ISR_SECOND_TEMPLE,high,"Pre-eminent early-2nd-c. CE Tannaitic sage who systematized halakhah, supported the Bar Kokhba revolt, and was martyred by Rome; foundational to the later Mishnah. Attested in rabbinic literature and Schäfer.",SRC_SCHAFER_JEWS_GRECO_ROMAN,reviewed