Update README.md

README.md

@@ -1,5 +1,12 @@
+---
+license: other
+---
+550k files from the stack -> 68k cleanly typed functions w/ dependencies -> 53k de-duplicated w minhash+lsh<br>
+licenses: check https://huggingface.co/datasets/bigcode/the-stack
 <details>
-<summary>allowed libraries:</summary>
+<summary>filtering libraries:</summary>
+  use the following: <code>dataset.filter(lambda x: False not in [label in allowed_set for label in x['lib_used']])</code><br>
+  where <code>allowed_set</code> is a subset of this list, which is the master list of allowed libraries in the dataset:
 <pre><code>
     "math", "cmath", "random", "statistics", "fractions", "decimal", "numbers",
     "itertools", "functools", "operator",