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What why
All persistence today is raw sqlite3 with hand-written SQL and a per-module _conn() context manager (no shared base). We
re standardizing on SQLModel (SQLAlchemy + Pydantic) so DB access is ...
area:storage
in-progress
needs-local-verification
ready
himanshu22500
问题描述
对 data.xlsx 的审查发现多条数据质量问题：
1. 需求量零值过于规律：固定月份必为零（如电缆的 1/2/12月），三年完全相同
2. 工程投资量零值严格周期：每 4 个月一次零值，人为痕迹明显
3. 10KV电缆 2022年需求异常下降：3月→11月从 22 单调递减至 18，但 2023/2024 年同期维持在 25
4. 负荷增长量跨 3 个 Sheet 完全相同：现实中不同物资的负荷增长速率应不同 ...
enhancement
lilacseeking
问题描述
TECHNICAL_DESIGN.md 的伪代码中 VMD 分解作用于训练集 y_train（24个月），但 main.py 实际对完整 36 个月序列 demand_full 做 VMD 分解，然后再切分 train/test。
影响
VMD 是全局信号分解算法。对 36 个月序列分解意味着：未来 12 个月（测试集）的数据会影响训练集部分的 IMF 形态。严格来说这是数据泄露。 ...
bug
Need 6 param, found 5
img width= 1108 height= 181 alt= Image src=
https://github.com/user-attachments/assets/1208942c-e229-4a60-98af-422ab67b7ec6 /
MajorHe1
Final UX polish for the complete editor.
Acceptance criteria
1. Responsive: usable at 390px width (sidebar collapses; no horizontal scroll) and at 1920px.
2. Export options: alongside PNG, a JPEG export ...
ai:in-progress
Nodenester
Add orientation tools and view zoom.
Acceptance criteria
1. A Transform section (id transform-panel): rotate 90 CW, rotate 90 CCW, flip horizontal, flip vertical - each applies
immediately (and ...
ai:in-progress
Add an edit history covering ALL mutating operations (adjustments apply, brush strokes, crop, resize, transforms).
Acceptance criteria
1. Undo and redo buttons (ids undo-btn, redo-btn) plus Ctrl+Z / ...
ai:in-progress
问题描述
预期排序：VMD-LSTM-CatBoost VMD-CatBoost CatBoost（文档 Section 8.2 明确声明）。
实际结果（按 R²）：
| 物资 | VMD-CatBoost | VMD-LSTM-CatBoost | 差值 |
| --- | --- | --- | --- |
| 电缆 | 0.9376 | 0.9087 | -0.0289 |
| 变压器 ...
bug
问题描述
最新日志 main_20260610_194456.log 中，避雷器(arrester)的 CatBoost 模型 R² = -0.2186。
数据
| 模型 | MSE | RMSE | MAE | R² |
| --- | --- | --- | --- | --- |
| CatBoost | 1812.55 | 42.57 | 26.61 | -0.2186 |
| VMD-CatBoost ...
bug
Describe the bug
A database lock timeout exception was observed in the Jetty server logs while updating a Rich Text page. The update
operation failed because a lock could not be obtained within the configured ...
bug
vijaya-boddipudi
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Learn how you can use GitHub Issues to plan and track your work.
Save views for sprints, backlogs, teams, or releases. Rank, sort, and filter issues to suit the occasion. The possibilities are endless.Learn more about GitHub IssuesProTip! Restrict your search to the title by using the in:title qualifier.