diff --git a/tools/extractors/pyproject.toml b/tools/extractors/pyproject.toml
index 71694b3..f1dfe42 100644
--- a/tools/extractors/pyproject.toml
+++ b/tools/extractors/pyproject.toml
@@ -38,11 +38,7 @@ docs = [
 # extra rather than the base dependency set. The default string-similarity
 # pass (`cora concepts suggest`) needs none of this.
 concepts-ml = [
-  # sentence-transformers 5.x pulls transformers 5.x which has a NameError
-  # in transformers/integrations/accelerate.py against torch 2.2; pin <5.
   "sentence-transformers>=3,<6",
-  # The transitive torch+sentence-transformers combo needs numpy 1.x — torch
-  # 2.2's pre-built wheels predate the numpy 2.x ABI break.
   "numpy>=1.26,<3",
 ]