全部主张 / 《永乐大典》、科学与侵华时间线
1900年八国联军劫走剩余的《永乐大典》
判定边界
双方证据链未闭合（本轮），不是双方等真，也不是给视频主张背书。
用户档位：未映射
当日视频这一批命题的台账里没有“证据方向”和“证据强度”两列，而用户档位正是由这两列推出来的。两条轴之间不存在函数关系，硬套就是发明数据，所以本站不给这一批命题标档位。
要给它一个档位，需要按同一套规则对它独立重判：写出正向证据、反证、已查检索面和判定稳度。这条动作还没有做。
另两批命题为什么有档位、这套档位怎么定的，见方法与边界。
视频原话摘要
1900年八国联军把剩下的全抢走了
- 领域
- encyclopedia_history
- 涉及对象
- 八国联军；《永乐大典》
- 声称年代
- 1900
- 话语角色
- 作者主张
证据连接
来源记录
SRCREF:R005-HMAIN-F3:SRC-BL-CATSRCREF:R005-HMAIN-F3:SRC-HELLIWELLSRCREF:R005-HMAIN-F3:SRC-LOC-BLOGSRCREF:R005-HMAIN-F3:SRC-NAM-1900SRCREF:R005-HVIDEO-F3:S001SRCREF:R005-HVIDEO-F3:S002SRCREF:R005-HVIDEO-F3:S004SRCREF:R005-HVIDEO-F3:S005SRCREF:R005-HVIDEO-F3:S006
待解问题
报告锚点：S05.3 · 研究专题线：F3_YONGLE_SCIENCE_INVASION
双轨条件矩阵
H_VIDEO 与 H_MAIN 独立列出必要条件、正向预测、反证条件、替代机制、形成链和协调伪造规模。
| 模型 | 条件类型 | 条件 | 评估 | 关联证据 |
|---|---|---|---|---|
| H_VIDEO | necessary_condition | 需 distinguish Boxer fire, Eight-Nation occupation, salvage, souvenir, returned volumes and official custody; universal all requires inventory | input_limited | |
| H_VIDEO | positive_prediction | named remaining volume has 1900 removal by a specific actor and no surviving counter-custody | input_limited | |
| H_VIDEO | disconfirmer | LOC history records Boxer fire, Qing/foreign salvage, British return of 330 and only 64 official custody; not all were taken by Eight Powers | input_limited | |
| H_VIDEO | alternative_mechanism | Boxer fire, officials' pilfering, foreign looting/purchases and later library acquisition | input_limited | |
| H_VIDEO | formation_chain | 1567 duplicate→late Qing losses→1900 Hanlin fire/salvage→named volume accession | input_limited | |
| H_VIDEO | fabrication_or_coordination_scope | not_required_by_claim_logic | not_applicable_by_claim_logic | |
| H_MAINSTREAM | necessary_condition | 1900 evidence must identify the eight-nation force, Beijing/Imperial City, the Hanlin Library and a named Yongle witness or post-event custody | input_limited | |
| H_MAINSTREAM | positive_prediction | NAM documents the eight-nation relief force and pillage; Helliwell supplies named 1900 Hanlin-linked volumes and later European custody notes | input_limited | |
| H_MAINSTREAM | disconfirmer | general city pillage without a Yongle object identifier would not prove that remaining Dadian volumes were looted by the alliance as a whole | input_limited | |
| H_MAINSTREAM | alternative_mechanism | ordinary compilation, copying and later dispersal can explain the object record without an external transmission model | input_limited | |
| H_MAINSTREAM | formation_chain | Boxer siege→eight-nation relief→Beijing entry→Hanlin fire/remnants→individual salvage/removal→later library custody | input_limited | |
| H_MAINSTREAM | fabrication_or_coordination_scope | not_required_by_claim_logic | not_applicable_by_claim_logic |
推理桥梁
H_VIDEOotherinput_limited
object-specific 1900 chain exists for Huntington volume; universal “all by Eight Powers” does not
H_MAINSTREAMotherinput_limited
the object chain can establish specific 1900 removals but not a claim that all remaining volumes were taken by one coordinated actor
审计字段与说明
- 终态方法
- dual_track_evidence
- 音频核验
- two_asr_surface_agreement
- 研究备注
- 冻结命题与矩阵终态逐 ID 对齐；非事实 lane 不转写为历史胜负。