Update README.md

README.md

@@ -23,4 +23,37 @@ dataset_info:
 ---
 # Dataset Card for "open-web-math-minhash"
 
-[More Information needed](https://github.com/huggingface/datasets/blob/main/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+
+## making of
+
+On a high-RAM colab TPU (40 cores)
+
+```python
+from pathlib import Path
+from tqdm.auto import tqdm
+
+data_split = 'train'
+text_column = 'text'
+
+out_dir = Path(f"output/minhash/{ds_short_name}/{data_split}")
+!mkdir -p $out_dir
+
+
+ds_name = "open-web-math/open-web-math"
+dataset_config = str(dataset_config)
+
+!python -m text_dedup.minhash \
+  --path $ds_name \
+  --name $dataset_config \
+  --split $data_split \
+  --cache_dir "./cache" \
+  --output $out_dir \
+  --column $text_column \
+  --ngram 5 --threshold 0.5 \
+  --hash_func xxh3 --hash_bits 16 --num_perm 64 \
+  --batch_size 10000
+
+print(f"output dir is:\n\t{out_dir}")
+!ls $out_dir
+```
+