docs: add results-driven video-split implementation plan

research-wiki/index.md

@@ -1,6 +1,6 @@
 # Research Wiki 索引
 
-> 自动生成，更新时间：2026-07-15 15:06 UTC
+> 自动生成，更新时间：2026-07-15 15:27 UTC
 
 ## design (33)
 - [2026-07-06-core-agent-adapters-llm-design](designs/2026-07-06-core-agent-adapters-llm-design.md) `design:2026-07-06-core-agent-adapters-llm-design`
@@ -49,7 +49,7 @@
 - [v3 §9 帧感知抽取机制 — 小样本实证验证结果](findings/2026-07-15-v3-frame-perception-spike-validation.md) `finding:2026-07-15-v3-frame-perception-spike-validation`
 - [出题范式转变 — 从"生成-打分-过滤"转向"构造优先 + 两正交独立信号"（六篇原文深读）](findings/2026-07-15-question-gen-paradigm-shift-construction-over-filtering.md) `finding:2026-07-15-question-gen-paradigm-shift-construction-over-filtering`
 
-## plan (37)
+## plan (39)
 - [2026-07-06-core-agent-adapters-llm](plans/2026-07-06-core-agent-adapters-llm.md) `plan:2026-07-06-core-agent-adapters-llm`
 - [2026-07-07-app-harness](plans/2026-07-07-app-harness.md) `plan:2026-07-07-app-harness`
 - [2026-07-07-core-evolution](plans/2026-07-07-core-evolution.md) `plan:2026-07-07-core-evolution`
@@ -68,6 +68,7 @@
 - [2026-07-14-maintenance-pool](plans/2026-07-14-maintenance-pool.md) `plan:2026-07-14-maintenance-pool`
 - [2026-07-14-task-type-strategy-framework](plans/2026-07-14-task-type-strategy-framework.md) `plan:2026-07-14-task-type-strategy-framework`
 - [2026-07-15-question-gen-v3-phase1-contract](plans/2026-07-15-question-gen-v3-phase1-contract.md) `plan:2026-07-15-question-gen-v3-phase1-contract`
+- [2026-07-15-results-driven-video-split](plans/2026-07-15-results-driven-video-split.md) `plan:2026-07-15-results-driven-video-split`
 - [Action Recognition 单题型首次训练实验计划](plans/action-recognition-training.md) `plan:action-recognition-training`
 - [ActionRecognitionStrategy 特化实现计划 (Plan B)](plans/action-recognition-strategy.md) `plan:action-recognition-strategy`
 - [Adversarial Question-Gen Phase B](plans/adversarial-question-gen-phaseB.md) `plan:adversarial-question-gen-phaseB`
@@ -85,6 +86,7 @@
 - [出题管线 v2 实现计划](plans/2026-07-11-question-gen-v2.md) `plan:2026-07-11-question-gen-v2`
 - [建树修复管线三项改造实现计划](plans/tree-repair-resilience.md) `plan:tree-repair-resilience`
 - [建树模块竖切实现计划](plans/tree-module-vertical-slice.md) `plan:tree-module-vertical-slice`
+- [结果驱动的视频级切分实现计划](plans/results-driven-video-split-plan.md) `plan:results-driven-video-split-plan`
 - [赛题生成工具实现计划](plans/question-gen-synth.md) `plan:question-gen-synth`
 - [项目基础设施初始化计划](plans/infrastructure-setup.md) `plan:infrastructure-setup`