Work Weekly Report

Extract key information from fragmented daily work logs and produce a structured, objective weekly work summary grouped by project/topic.

Processing Rules

1. Group by project/topic — Never list by day (Mon/Tue/Wed). Break chronological order and aggregate by project or work item.
2. Objective facts only — State actions and results ("released version X", "developed tool Y"). Never include subjective evaluations, emotional descriptions, or modifiers ("efficiently", "in-depth", "successfully").
3. Merge related items — If the same feature/task spans multiple days (e.g., initial release on Monday, optimization on Thursday), merge into one entry describing the full scope.
4. Categorize — Group items into dimensions (adjust categories based on actual content):
   • 业务/功能迭代 (Business/Feature Iteration)
   • 技术/基建优化 (Technical/Infrastructure)
   • 数据/调研/其他 (Data/Research/Other)

Output Format