Adapt dataset card to demo package

README.md

@@ -1,5 +1,5 @@
 ---
-pretty_name: PACK
+pretty_name: ArchEGraph-demo
 license: other
 task_categories:
 - graph-ml
@@ -11,30 +11,31 @@ tags:
 - simulation
 - graph
 - weather
+- demo
 size_categories:
-- 10K<n<100K
+- n<1K
 ---
 
-# PACK
+# ArchEGraph-demo
 
-PACK is a building-energy dataset organized for graph-based and weather-conditioned learning.
+ArchEGraph-demo is a compact demo package of the ArchEGraph building-energy dataset for graph-based and weather-conditioned learning.
 
 ## Dataset Summary
 
-- Total cases in `manifest.csv`: 49,326
-- Unique buildings: 5,481
-- Unique weather IDs: 64
-- `n_steps` range: 968 to 8,760
-- `n_spaces` range: 1 to 231
+- Total cases in `manifest.csv`: 300
+- Unique buildings: 75
+- Unique weather IDs: 48
+- `n_steps`: always 8,760
+- `n_spaces` range: 2 to 132
 
-This repository currently stores:
+This package currently stores:
 
-- `manifest.csv` (index of all cases)
-- `building/` (5,481 files)
-- `geometry/` (5,482 files)
-- `weather/` (64 files)
-- `energy/` (49,326 files; nested under subfolders like `00/`)
-- `split/` (predefined split CSV files)
+- `manifest.csv` (index of all demo cases)
+- `building/` (75 files)
+- `geometry/` (75 files)
+- `weather/` (48 files)
+- `energy/` (300 files)
+- `split/` (demo split CSV files)
 
 ## Data Layout
 
@@ -50,11 +51,8 @@ Each row in `manifest.csv` contains:
 
 ## Included Split Files
 
-- `split/split_p.csv` (30,658 rows)
-- `split/split_m.csv` (18,668 rows)
 - `split/split_demo.csv` (300 rows)
-- `split/split_building_bias.csv` (3,000 rows)
-- `split/split_weather_bias.csv` (3,000 rows)
+- `split/split_demo_mesh.csv` (300 rows)
 
 Each split CSV uses the same columns:
 
@@ -80,8 +78,9 @@ print(energy_path, building_path, weather_path)
 
 ## Notes
 
-- Energy files are stored in nested folders referenced by `energy_file`; do not assume all files are directly under `energy/`.
-- If you need a smaller download, use a demo subset generated from `split/split_demo.csv`.
+- This repository is the demo package, not the full PACK release.
+- Energy files in this demo package are referenced by `energy_file` from `manifest.csv`.
+- `split/split_demo.csv` and `split/split_demo_mesh.csv` provide ready-to-use predefined splits for the packaged demo samples.
 
 ## Citation