{"id":93523,"topic":"ai","source":"TaxProf Blog","title":"Choi Presents “AI Deceleration (or Acceleration) by Taxation” Today at Missouri - TaxProf Blog","url":"https://taxprofblog.aals.org/2026/09/30/choi-presents-ai-deceleration-or-acceleration-by-taxation-today-at-missouri/","url_hash":"f221d642f355093323c35aa8e9040b6a12c75891","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMitwFBVV95cUxNbjl3djlhWUxSZkxSckJTd21Ba3NaODk4WXF0M0xPa2dma2F3LVdJOWpXTE5ESkhsSTVLWjc2cEE0SUJjalIzaHk3cE95bkhqWXZGdll6T2k1RFNfSXpkSzJCR0Q2bS1HNU1ad0R5Q3N3dE1nMVRwak9HTUlxNXBHUUJFdTNLRHlIVF9DX28zTTRvOWtka3ZrR2hOOXgzZzNRelM2TkQ2T0lKTFhnZ0ZNaGlQN2xrSXc?oc=5\" target=\"_blank\">Choi Presents “AI Deceleration (or Acceleration) by Taxation” Today at Missouri</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">TaxProf Blog</font>","content":null,"image_url":null,"lang":"en","published_at":"2026-09-30T11:00:00+00:00","fetched_at":"2026-09-30T12:15:05+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":null,"extract_retries":2,"extract_error":"http_429","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://taxprofblog.aals.org/2026/09/30/choi-presents-ai-deceleration-or-acceleration-by-taxation-today-at-missouri/","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"failed","confidence":0.0,"failure_kind":"http","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: HTTP extraction failure (http_429).","operator_guidance":{"severity":"action_required","recommended_action":"manual_review","next_step":"Open diagnostics and review the original source manually before use.","operator_label":"Manual review","can_retry":false,"can_use_summary":false,"diagnostics_required":true},"content_depth":{"contract_version":"content_depth.v1","category":"summary_only","label":"Summary only","has_full_text":false,"has_summary":true,"content_length":0,"summary_length":456,"usable_text_length":456,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"http_429","extract_retries":2,"content_length":0,"summary_length":456}},"news_item":{"id":93523,"canonical_url":"https://taxprofblog.aals.org/2026/09/30/choi-presents-ai-deceleration-or-acceleration-by-taxation-today-at-missouri/","source_url":"https://taxprofblog.aals.org/2026/09/30/choi-presents-ai-deceleration-or-acceleration-by-taxation-today-at-missouri/","title":"Choi Presents “AI Deceleration (or Acceleration) by Taxation” Today at Missouri - 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