{"id":82709,"topic":"ai","source":"潮起网","title":"全球首款生成式AI吉他天谱乐即将推出Pro款 - 潮起网","url":"https://www.ichaoqi.com/guandian/2026/0915/87181.html","url_hash":"cbbff4cbd988666a3cd941e932d60b00a74e2f91","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMiY0FVX3lxTE5DRnhIc25KaUk2SlMtbE1BOHJDNGZkRXlwSHJKUFZZVk5iTmIxZDdjLWc3WGY5TFZPZzVXSlZNUHhTX0VTWEVSU2owa1BpU0hXSmJyRG41QXpFbXMzRGkySXFDUQ?oc=5\" target=\"_blank\">全球首款生成式AI吉他天谱乐即将推出Pro款</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">潮起网</font>","content":null,"image_url":null,"lang":"zh","published_at":"2026-09-15T07:30:56+00:00","fetched_at":"2026-09-15T08:15:08+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":null,"extract_retries":2,"extract_error":"trafilatura_none","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://www.ichaoqi.com/guandian/2026/0915/87181.html","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"low","confidence":0.2,"failure_kind":"extractor_empty","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: extractor returned no usable article text.","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":277,"usable_text_length":277,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":277}},"news_item":{"id":82709,"canonical_url":"https://www.ichaoqi.com/guandian/2026/0915/87181.html","source_url":"https://www.ichaoqi.com/guandian/2026/0915/87181.html","title":"全球首款生成式AI吉他天谱乐即将推出Pro款 - 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