Commit Graph

9 Commits

Author SHA1 Message Date
Andrej Karpathy
1076f97059 delete autocast, an unnecessary thorn in my side, manage dtypes directly 2026-03-04 23:55:30 +00:00
Sofie Van Landeghem
72b9064f9d
remove leftover mid references (#491) 2026-02-02 08:33:46 -08:00
Andrej Karpathy
1ddaad1c1c nuke midtraining from orbit, it's not as needed now that we have a BOS-aligned dataloader. Also change the README a lot. midtrianing is not yet fully properly erased across the board, but good enough for step 1 2026-01-31 19:12:25 +00:00
Sofie Van Landeghem
d4ea28d4e2
Fix args in readme (#438)
* fix commands in readme, using new arg format

* fix typo

* add required -i flag to chat_eval example runs
2026-01-15 16:26:38 -08:00
svlandeg
a2fb3c83a6 fix typos 2025-11-14 11:20:25 +01:00
svlandeg
8c9b004c99 typo fixes in scripts 2025-10-28 20:17:31 +01:00
Andrej Karpathy
8892470f29 add the SpellingBee task so that nanochat can count r in strawberry etc. along the way we had to add a bunch of new functionality, e.g. extend the calculator to support the count function of python. possibly the current TaskMixture uses way too many synthetic examples of SpellingBee because the eval gives us exactly 100% performance on spelling. We can tune this later to reclaim some wall clock time here I think 2025-10-24 14:02:48 +00:00
karpathy
2e9669e03a upgrading all other files to be able to use cpu/mps as well as cuda. various minor other changes ,e.g. changing max_iterations to num_iterations in sft script for consistency in naming 2025-10-20 10:15:17 -07:00
karpathy
3a5e0bc50b initial commit 2025-10-13 06:49:24 -07:00