{"task":{"id":"b24223b39c96","name":"V6 全切 · L1 qwen3-vl-plus + Stage 1 kimi-k2.5 · 5 case · 2026-04-30","description":"━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n【v5.3 → v6 全切】\n\n✓ L1 photo_analyzer: qwen-vl-plus → **qwen3-vl-plus** (L1 bench 主观分 +1.22 / 39%)\n✓ Stage 1 director: qwen3.6-plus → **kimi-k2.5** (B-2 bench 主观分 +0.22 · v7b_kimi 排第 1)\n✓ Stage 1.5 narration: chapter-derived (不调 LLM 不变)\n✓ 5 case 端到端: 3 个老 case (A/B/C) + 2 个差异化 case (D 风景 / E 单人)\n\n【已知 v6 issue】\n\n⚠️ Case A Stage 1 Kimi 第 1 次 JSON parse 失败 (10795 chars 输出格式不稳), retry 第 2 次成功\n   → Kimi 输出 schema 稳定性比 Qwen 略差 (5 case 1 失败)\n\n⚠️ C-1 兑现审计发现 v6 字幕可能漏 (5 case 都有 caption_missing 报警)\n   → Kimi 输出的 chapters[].scene_ids 跟 scene_plan 引用不一致, 导致 narration chapter-derived 没 attach caption\n   → 你看 v6 mp4 实际有没有字幕, 然后我决定是否加 validator 修复\n\n⚠️ Case B scene_count 12 vs 17, Case A 16 vs 14 (chapters 声明跟 scene_plan 不一致)\n   → 同 Kimi schema 稳定性问题\n\n【你这一轮看什么】\n\n◆ 问题 1 · v6 vs v51 整体观感对比\nv51 是 Qwen + 老 L1 · v6 是 Kimi + 新 L1\nv51: https://test.colorv.chat/eval/8a13c40c3e1a (旧)\nv6: 见下方 items\n\n◆ 问题 2 · 字幕实际有没有出\nC-1 报警 caption_missing, 但可能误报 (audit 工具限制) · 你直接看 mp4 看到底有没有章节字幕\n\n◆ 问题 3 · L1 升级是否有具体观感提升\nA/B 同素材原本是 protagonist_thread (V8 + Qwen-VL-Plus), 现在 v6 用 qwen3-vl-plus + Kimi 选 time_linear (更符合时间线索强这个事实)\n\n◆ 问题 4 · 新加的 D/E case 表现\nD 高山峡谷无人物 → theme_slices · E 单人户外自拍 → theme_slices · 跟 V7B 架构选择优先级是否一致\n\n━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n【未变 (诚实告知 known issue)】\n- BGM 跟 stage1 narrative_intent 仍然脱钩 (M3 选曲只看 L1 overall · A/B/C 都是 track_04 离别开出花)\n- 这是已知 L3 阶段 1 工作 · 这轮不动","type":"open","created_at":"2026-05-06 12:12:59","status":"active","questions":""},"items":[{"id":"c88911dd77ef","task_id":"b24223b39c96","label":"v6 Case A · 18ph 旅行+人 (time_linear · 14 scenes)","media_type":"video","media_url":"https://test.colorv.chat/uploads/v7a_l2_v6_caseA.mp4","pair_id":"","sort_order":0,"description":""},{"id":"43b011d726e7","task_id":"b24223b39c96","label":"v6 Case B · 18ph 同 A (time_linear · 17 scenes)","media_type":"video","media_url":"https://test.colorv.chat/uploads/v7a_l2_v6_caseB.mp4","pair_id":"","sort_order":1,"description":""},{"id":"e340df13abf8","task_id":"b24223b39c96","label":"v6 Case C · 13ph 群体聚会 (theme_slices · 13 scenes)","media_type":"video","media_url":"https://test.colorv.chat/uploads/v7a_l2_v6_caseC.mp4","pair_id":"","sort_order":2,"description":""},{"id":"af1188e5182a","task_id":"b24223b39c96","label":"v6 Case D · 10ph 高山峡谷 (theme_slices · 10 scenes)","media_type":"video","media_url":"https://test.colorv.chat/uploads/v7a_l2_v6_caseD.mp4","pair_id":"","sort_order":3,"description":""},{"id":"1eead0a3c4e8","task_id":"b24223b39c96","label":"v6 Case E · 6ph 单人户外 (theme_slices · 6 scenes)","media_type":"video","media_url":"https://test.colorv.chat/uploads/v7a_l2_v6_caseE.mp4","pair_id":"","sort_order":4,"description":""}],"responses":[]}