From aa09a883611d6e323b4e8e678b867097fc13afaf Mon Sep 17 00:00:00 2001
From: =?utf8?q?Fran=C3=A7ois=20Fleuret?= <francois@fleuret.org>
Date: Sun, 7 Jan 2024 16:13:50 +0100
Subject: [PATCH] Update.

---
 mygpt.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mygpt.py b/mygpt.py
index 24ba345..6e13ff8 100755
--- a/mygpt.py
+++ b/mygpt.py
@@ -656,6 +656,12 @@ class Caterpillar(nn.Module):
         self.rec_K[:, :, t0:t1] = next_K.flatten(2, 3)
 
         if self.training and self.proba_flashback:
+            # This piece of code makes the assumption that there is
+            # nothing informative before t0, otherwise we'd have to
+            # implement a cache for V and K too. This should not be
+            # too much of a problem since this is used only during
+            # train, where full sequence are available
+
             # insert_flash_back(
             # self.rec_V,
             # V,
-- 
2.20.1