## Usage

Download and place the data under `EasyR1/data/rl_grounding/`:

And then merge the train chunks:

```bash
cd EasyR1/data/rl_grounding
cat train.parquet.part_* > train.parquet
cat test.parquet.part_* > test.parquet
rm train.parquet.part_*
rm test.parquet.part_*
```

The final structure should look like:

```
EasyR1/data/rl_grounding/
├── train.parquet
└── test.parquet
```