dataset page: install line

README.md

@@ -120,21 +120,12 @@ traj.aux         # (T′, P) float32, MPa
 traj.time        # (T′,) float64, s
 ```
 
-## Splits
-
-The benchmark's fixed split assignment, by case id (the file name without `.h5`). `train` fits the model and `val` selects it; every other split is held out for reporting — `test_interp` sits inside the training parameter range, `test_extrap` beyond it, `probe` cases are off-grid stress tests. Files shipped outside these splits (`held_aside` in the manifest) are not part of the protocol.
-
-- **train** (21): `T-20-60-100`, `T-20-80-100`, `T-20-100-100`, `T-20-60-110`, `T-20-80-110`, `T-20-100-110`, `T-20-60-120`, `T-20-80-120`, `T-20-100-120`, `T-20-60-140`, `T-20-80-140`, `T-20-100-140`, `T-20-60-160`, `T-20-80-160`, `T-20-100-160`, `T-20-60-180`, `T-20-80-180`, `T-20-100-180`, `T-20-60-190`, `T-20-80-190`, `T-20-100-190`
-- **val** (3): `T-20-60-150`, `T-20-80-150`, `T-20-100-150`
-- **test_interp** (6): `T-20-60-130`, `T-20-80-130`, `T-20-100-130`, `T-20-60-170`, `T-20-80-170`, `T-20-100-170`
-- **test_extrap** (3): `T-20-60-200`, `T-20-80-200`, `T-20-100-200`
-
 ## Benchmark protocol
 
 This archive backs the **Taylor2D-Impact** benchmark in StructBench. Task: autoregressive transition (ADR-0019); auxiliary target `von_mises_stress` (MPa); 6 input frames, horizon full, scored at native output times; quantities of interest: final_length, mushroom_width, peak_von_mises, t_peak_von_mises. The full evaluation protocol and its rationale, the baseline recipes and checkpoints, and the current leaderboard live on the benchmark page in the code repository — <https://github.com/qilinli/StructBench/blob/main/docs/benchmarks/taylor_impact_2d.md> — so the numbers have a single home. To train a baseline on this archive:
 
 ```bash
-pip install git+https://github.com/qilinli/StructBench  # or: pip install -e . from a clone
+pip install git+https://github.com/qilinli/StructBench # or: pip install -e .
 structbench-train --mode train --config configs/taylor_impact_2d/cgn.toml \
     --data-root /path/to/this/folder --out runs/taylor_impact_2d-cgn
 ```