Update README.md

README.md

@@ -1,30 +1,34 @@
----
-license: mit
-dataset_info:
-  features:
-  - name: url
-    dtype: string
-  - name: tag
-    dtype: string
-  - name: text
-    dtype: string
-  - name: file_path
-    dtype: string
-  - name: dump
-    dtype: string
-  - name: file_size_in_byte
-    dtype: int64
-  - name: line_count
-    dtype: int64
-  splits:
-  - name: train
-    num_bytes: 254927419643
-    num_examples: 100920235
-  download_size: 147948949488
-  dataset_size: 254927419643
-configs:
-- config_name: default
-  data_files:
-  - split: train
-    path: data/train-*
----
+---
+license: mit
+dataset_info:
+  features:
+  - name: url
+    dtype: string
+  - name: tag
+    dtype: string
+  - name: text
+    dtype: string
+  - name: file_path
+    dtype: string
+  - name: dump
+    dtype: string
+  - name: file_size_in_byte
+    dtype: int64
+  - name: line_count
+    dtype: int64
+  splits:
+  - name: train
+    num_bytes: 254927419643
+    num_examples: 100920235
+  download_size: 147948949488
+  dataset_size: 254927419643
+configs:
+- config_name: default
+  data_files:
+  - split: train
+    path: data/train-*
+---
+
+This code-related data from [Fineweb](https://huggingface.co/spaces/HuggingFaceFW/blogpost-fineweb-v1) was specifically used in OpenCoder's pre-training. 
+We employ fastText in three iterative rounds to recall a final dataset of 55B code and math-related data. 
+You can find math-related data at [OpenCoder-LLM/fineweb-math-corpus](https://huggingface.co/datasets/OpenCoder-LLM/fineweb-math-corpus).