DOC: Remove non-relevant comment in fetch_lfw_pairs documentation (#30871)

star1327p · web-flow · commit d0ee195cdc1e · 2025-03-04T10:29:35.000+01:00
diff --git a/sklearn/datasets/_lfw.py b/sklearn/datasets/_lfw.py
@@ -511,11 +511,11 @@ def fetch_lfw_pairs(
     Features            real, between 0 and 255
     =================   =======================
 
-    In the official `README.txt`_ this task is described as the
-    "Restricted" task.  As I am not sure as to implement the
-    "Unrestricted" variant correctly, I left it as unsupported for now.
-
-    .. _`README.txt`: http://vis-www.cs.umass.edu/lfw/README.txt
+    In the `original paper <https://people.cs.umass.edu/~elm/papers/lfw.pdf>`_
+    the "pairs" version corresponds to the "restricted task", where
+    the experimenter should not use the name of a person to infer
+    the equivalence or non-equivalence of two face images that
+    are not explicitly given in the training set.
 
     The original images are 250 x 250 pixels, but the default slice and resize
     arguments reduce them to 62 x 47.
