{"id":37892,"topic":"ai","source":"央视网","title":"开幕在即！世界人工智能大会四大展厅提前“剧透” - 央视网","url":"https://news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","url_hash":"a029467f984cb55a506a1d3834adb7f804f5702d","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMieEFVX3lxTE1DUWNvMlpzSWZVWTFsLTNfcnpEbUZmZUs5bXE3SzhHeXRucHlDNll2V2xYRER2RFZFTHBMOTRGM0g0eE84X3VYWWdNQ2xJTF9aSi1aaFpYZWVRZTdjaTNzbDI0M3NYNlQ5RkkweFk0ZFpxQXJJbzdpbw?oc=5\" target=\"_blank\">开幕在即！世界人工智能大会四大展厅提前“剧透”</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">央视网</font>","content":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å\næåâå§éâ\n                        \n                        æ¥æºï¼å¤®è§ç½  |  2026å¹´07æ15æ¥ 23:55:54\n                        央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54\n                            \n                        \n                            \n                        åæ é¢ï¼","image_url":"//p1.img.cctvpic.com/photoAlbum/templet/common/DEPA1502157896010276/newslog200.jpg","lang":"zh","published_at":"2026-07-15T15:55:54+00:00","fetched_at":"2026-07-16T02:15:07+00:00","status":"read","starred":0,"extract_state":"ok","summary_auto":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å\næåâå§éâ\n                        \n                        æ¥æºï¼å¤®è§ç½  |  2026å¹´07æ15æ¥ 23:55:54\n                        央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54\n                            \n                        \n                            \n                        åæ é¢ï¼","cluster_id":null,"extract_retries":0,"extract_error":null,"contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"high","confidence":0.9,"failure_kind":"none","retryable":false,"retry_after_attempts":0,"reason":"High confidence: full text extraction produced 307 characters.","operator_guidance":{"severity":"ok","recommended_action":"trust_full_text","next_step":"Use the extracted full text as the primary article source.","operator_label":"Ready","can_retry":false,"can_use_summary":false,"diagnostics_required":false},"content_depth":{"contract_version":"content_depth.v1","category":"full_text","label":"Full text","has_full_text":true,"has_summary":true,"content_length":307,"summary_length":307,"usable_text_length":307,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":307,"summary_length":307}},"news_item":{"id":37892,"canonical_url":"https://news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","source_url":"https://news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","title":"开幕在即！世界人工智能大会四大展厅提前“剧透” - 央视网","source_name":"央视网","author":null,"published_at":"2026-07-15T15:55:54+00:00","locale":"zh","topic":"ai","tags":[],"rss_summary":"<a href=\"https://news.google.com/rss/articles/CBMieEFVX3lxTE1DUWNvMlpzSWZVWTFsLTNfcnpEbUZmZUs5bXE3SzhHeXRucHlDNll2V2xYRER2RFZFTHBMOTRGM0g0eE84X3VYWWdNQ2xJTF9aSi1aaFpYZWVRZTdjaTNzbDI0M3NYNlQ5RkkweFk0ZFpxQXJJbzdpbw?oc=5\" target=\"_blank\">开幕在即！世界人工智能大会四大展厅提前“剧透”</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">央视网</font>","full_text":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å\næåâå§éâ\n                        \n                        æ¥æºï¼å¤®è§ç½  |  2026å¹´07æ15æ¥ 23:55:54\n                        央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54\n                            \n                        \n                            \n                        åæ é¢ï¼","excerpt":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å\næåâå§éâ\n                        \n                        æ¥æºï¼å¤®è§ç½  |  2026å¹´07æ15æ¥ 23:55:54\n                        央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54\n                            \n                        \n                            \n                        åæ é¢ï¼","extraction":{"state":"ok","confidence":0.9,"error":null,"explanation":"High confidence: full text extraction produced 307 characters.","diagnostics_url":"/api/diagnose?url=https%3A//news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"high","confidence":0.9,"failure_kind":"none","retryable":false,"retry_after_attempts":0,"reason":"High confidence: full text extraction produced 307 characters.","operator_guidance":{"severity":"ok","recommended_action":"trust_full_text","next_step":"Use the extracted full text as the primary article source.","operator_label":"Ready","can_retry":false,"can_use_summary":false,"diagnostics_required":false},"content_depth":{"contract_version":"content_depth.v1","category":"full_text","label":"Full text","has_full_text":true,"has_summary":true,"content_length":307,"summary_length":307,"usable_text_length":307,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":307,"summary_length":307}}},"display_formats":["compact","card","full","digest_section","json"]},"daily_stack_record":{"title":"开幕在即！世界人工智能大会四大展厅提前“剧透” - 央视网","url":"https://news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","summary":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å\næåâå§éâ\n                        \n                        æ¥æºï¼å¤®è§ç½  |  2026å¹´07æ15æ¥ 23:55:54\n                        央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54\n                            \n                        \n                            \n                        åæ é¢ï¼","source":"央视网","date":"2026-07-15T15:55:54+00:00","content":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å\næåâå§éâ\n                        \n                        æ¥æºï¼å¤®è§ç½  |  2026å¹´07æ15æ¥ 23:55:54\n                        央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54\n                            \n                        \n                            \n                        åæ é¢ï¼","confidence":0.9,"diagnostics_url":"/api/diagnose?url=https%3A//news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","quality_bucket":"high","failure_kind":"none","retryable":false,"quality_reason":"High confidence: full text extraction produced 307 characters.","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"high","confidence":0.9,"failure_kind":"none","retryable":false,"retry_after_attempts":0,"reason":"High confidence: full text extraction produced 307 characters.","operator_guidance":{"severity":"ok","recommended_action":"trust_full_text","next_step":"Use the extracted full text as the primary article source.","operator_label":"Ready","can_retry":false,"can_use_summary":false,"diagnostics_required":false},"content_depth":{"contract_version":"content_depth.v1","category":"full_text","label":"Full text","has_full_text":true,"has_summary":true,"content_length":307,"summary_length":307,"usable_text_length":307,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":307,"summary_length":307}},"tags":[]},"fallback_formats":["markdown","json","html"],"actions":{"read":"/item/37892","export_markdown":"/api/items/37892/export?format=markdown","export_json":"/api/items/37892/export?format=json","diagnose":"/api/diagnose?url=https%3A//news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml"},"formats":{"full":{"id":37892,"title":"开幕在即！世界人工智能大会四大展厅提前“剧透” - 央视网","url":"https://news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","source":"央视网","author":null,"published_at":"2026-07-15T15:55:54+00:00","locale":"zh","topic":"ai","tags":[],"excerpt":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å\næåâå§éâ\n                        \n                        æ¥æºï¼å¤®è§ç½  |  2026å¹´07æ15æ¥ 23:55:54\n                        央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54\n                            \n                        \n                            \n                        åæ é¢ï¼","full_text":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å\næåâå§éâ\n                        \n                        æ¥æºï¼å¤®è§ç½  |  2026å¹´07æ15æ¥ 23:55:54\n                        央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54\n                            \n                        \n                            \n                        åæ é¢ï¼","reading_time_min":1,"extraction":{"state":"ok","confidence":0.9,"error":null,"explanation":"High confidence: full text extraction produced 307 characters.","diagnostics_url":"/api/diagnose?url=https%3A//news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"high","confidence":0.9,"failure_kind":"none","retryable":false,"retry_after_attempts":0,"reason":"High confidence: full text extraction produced 307 characters.","operator_guidance":{"severity":"ok","recommended_action":"trust_full_text","next_step":"Use the extracted full text as the primary article source.","operator_label":"Ready","can_retry":false,"can_use_summary":false,"diagnostics_required":false},"content_depth":{"contract_version":"content_depth.v1","category":"full_text","label":"Full text","has_full_text":true,"has_summary":true,"content_length":307,"summary_length":307,"usable_text_length":307,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":307,"summary_length":307}}},"quality_profile":{"profile_version":"extraction_quality.v2","bucket":"high","confidence":0.9,"failure_kind":"none","retryable":false,"retry_after_attempts":0,"reason":"High confidence: full text extraction produced 307 characters.","operator_guidance":{"severity":"ok","recommended_action":"trust_full_text","next_step":"Use the extracted full text as the primary article source.","operator_label":"Ready","can_retry":false,"can_use_summary":false,"diagnostics_required":false},"content_depth":{"contract_version":"content_depth.v1","category":"full_text","label":"Full text","has_full_text":true,"has_summary":true,"content_length":307,"summary_length":307,"usable_text_length":307,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":307,"summary_length":307}},"actions":{"read":"/item/37892","export_markdown":"/api/items/37892/export?format=markdown","export_json":"/api/items/37892/export?format=json","diagnose":"/api/diagnose?url=https%3A//news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml"}},"digest":{"id":37892,"title":"开幕在即！世界人工智能大会四大展厅提前“剧透” - 央视网","url":"https://news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","source":"央视网","topic":"ai","published_at":"2026-07-15T15:55:54+00:00","excerpt":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å æåâå§éâ æ¥æºï¼å¤®è§ç½ | 2026å¹´07æ15æ¥ 23:55:54 央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54 åæ é¢ï¼","quality_bucket":"high","quality_reason":"High confidence: full text extraction produced 307 characters.","reading_time_min":1,"cluster_id":null},"card":{"display_title":"开幕在即！世界人工智能大会四大展厅提前“剧透” - 央视网","subtitle":"央视网 · 2026-07-15","summary":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å æåâå§éâ æ¥æºï¼å¤®è§ç½ | 2026å¹´07æ15æ¥ 23:55:54 央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54 åæ é¢ï¼","badges":["quality:high"],"links":{"read":"/item/37892","original":"https://news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","diagnose":"/api/diagnose?url=https%3A//news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml"},"quality_warning":null},"export":{"title":"开幕在即！世界人工智能大会四大展厅提前“剧透” - 央视网","url":"https://news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","summary":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å\næåâå§éâ\n                        \n                        æ¥æºï¼å¤®è§ç½  |  2026å¹´07æ15æ¥ 23:55:54\n                        央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54\n                            \n                        \n                            \n                        åæ é¢ï¼","source":"央视网","date":"2026-07-15T15:55:54+00:00","content":"å¼å¹å¨å³ï¼ä¸ç人工æºè½å¤§ä¼å大å±å\næåâå§éâ\n                        \n                        æ¥æºï¼å¤®è§ç½  |  2026å¹´07æ15æ¥ 23:55:54\n                        央è§ç½ | 2026å¹´07æ15æ¥ 23:55:54\n                            \n                        \n                            \n                        åæ é¢ï¼","confidence":0.9,"diagnostics_url":"/api/diagnose?url=https%3A//news.cctv.com/2026/07/15/ARTIfhYbtu0YlHj3IXNsy07r260715.shtml","quality_bucket":"high","failure_kind":"none","retryable":false,"quality_reason":"High confidence: full text extraction produced 307 characters.","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"high","confidence":0.9,"failure_kind":"none","retryable":false,"retry_after_attempts":0,"reason":"High confidence: full text extraction produced 307 characters.","operator_guidance":{"severity":"ok","recommended_action":"trust_full_text","next_step":"Use the extracted full text as the primary article source.","operator_label":"Ready","can_retry":false,"can_use_summary":false,"diagnostics_required":false},"content_depth":{"contract_version":"content_depth.v1","category":"full_text","label":"Full text","has_full_text":true,"has_summary":true,"content_length":307,"summary_length":307,"usable_text_length":307,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":307,"summary_length":307}},"tags":[],"format_contract_version":"news_item_formats.v1"}}}