{"id":39837,"topic":"ai","source":"珠海网","title":"第三届珠遵青少年人工智能交流比赛举行，1500余名师生同台竞技 - 珠海网","url":"https://news.google.com/rss/articles/CBMid0FVX3lxTFBGaVE0ZUxBTWN0M3Z0QjFRbElFbHJBNFR6XzlzQXgxazNodVVPNXZtcnlKcEgydDhwWHJLZjgxOUI0dF80elJTUjc0eFBpMmwxRE9fRTBjSXBNWHoxNFlPUWlGQVB6SEFqZy1mRHdTTWtxeGdzVXF3?oc=5&ucbcb=1&hl=en-US&gl=US&ceid=US:en","url_hash":"a0200a7a1acb142d35113a37fc1eafd22fe09407","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMid0FVX3lxTFBGaVE0ZUxBTWN0M3Z0QjFRbElFbHJBNFR6XzlzQXgxazNodVVPNXZtcnlKcEgydDhwWHJLZjgxOUI0dF80elJTUjc0eFBpMmwxRE9fRTBjSXBNWHoxNFlPUWlGQVB6SEFqZy1mRHdTTWtxeGdzVXF3?oc=5\" target=\"_blank\">第三届珠遵青少年人工智能交流比赛举行，1500余名师生同台竞技</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">珠海网</font>","content":null,"image_url":"https://lh3.googleusercontent.com/J6_coFbogxhRI9iM864NL_liGXvsQp2AupsKei7z0cNNfDvGUmWUy20nuUhkREQyrpY4bEeIBuc=s0-w300-rw","lang":"zh","published_at":"2026-07-17T13:41:00+00:00","fetched_at":"2026-07-17T22:15:06+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":null,"extract_retries":2,"extract_error":"gnews_decode_failed","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://news.google.com/rss/articles/CBMid0FVX3lxTFBGaVE0ZUxBTWN0M3Z0QjFRbElFbHJBNFR6XzlzQXgxazNodVVPNXZtcnlKcEgydDhwWHJLZjgxOUI0dF80elJTUjc0eFBpMmwxRE9fRTBjSXBNWHoxNFlPUWlGQVB6SEFqZy1mRHdTTWtxeGdzVXF3?oc=5&ucbcb=1&hl=en-US&gl=US&ceid=US:en","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"low","confidence":0.2,"failure_kind":"decode_failed","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: Google News decode failed.","operator_guidance":{"severity":"warning","recommended_action":"use_summary_with_caveat","next_step":"Use the available summary only with a visible quality caveat.","operator_label":"Use summary with caveat","can_retry":false,"can_use_summary":true,"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":312,"usable_text_length":312,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"gnews_decode_failed","extract_retries":2,"content_length":0,"summary_length":312}},"news_item":{"id":39837,"canonical_url":"https://news.google.com/rss/articles/CBMid0FVX3lxTFBGaVE0ZUxBTWN0M3Z0QjFRbElFbHJBNFR6XzlzQXgxazNodVVPNXZtcnlKcEgydDhwWHJLZjgxOUI0dF80elJTUjc0eFBpMmwxRE9fRTBjSXBNWHoxNFlPUWlGQVB6SEFqZy1mRHdTTWtxeGdzVXF3?oc=5&ucbcb=1&hl=en-US&gl=US&ceid=US:en","source_url":"https://news.google.com/rss/articles/CBMid0FVX3lxTFBGaVE0ZUxBTWN0M3Z0QjFRbElFbHJBNFR6XzlzQXgxazNodVVPNXZtcnlKcEgydDhwWHJLZjgxOUI0dF80elJTUjc0eFBpMmwxRE9fRTBjSXBNWHoxNFlPUWlGQVB6SEFqZy1mRHdTTWtxeGdzVXF3?oc=5&ucbcb=1&hl=en-US&gl=US&ceid=US:en","title":"第三届珠遵青少年人工智能交流比赛举行，1500余名师生同台竞技 - 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