Adam Isakov
f35dc82437
fix: prepare.py - added input file opening in UTF-8 encoding
2024-01-26 01:34:44 +03:00
Oleksandr Kuvshynov
542ac51d1f
nanogpt: fix multiprocessing in load_dataset on os x
...
The issue seems to be that _fixup_main_from_path in multiprocessing
module in python is unable to find entry point, thus, adding
```
if __name__ == '__main__'
```
2023-06-17 20:35:38 -04:00
Oleksandr Kuvshynov
bb7e96754a
nanogpt: allow multithreading in load dataset
2023-06-16 20:00:17 -04:00
Laiho
6649b299eb
np.sum overflows on windows
2023-05-09 16:36:59 +03:00
Andrej
d9f4735f5e
Merge pull request #10 from LaihoE/master
...
batch file write
2023-04-13 00:39:41 -07:00
Christian Orr
36c7db8c44
bugfix in decode function
...
Return was left out of the decoder, so it didn't work.
2023-03-08 10:16:19 +02:00
DG
2f7fd0ac57
add relative import in shakespeare
2023-01-22 12:18:24 -08:00
DG
bf779456f3
add relative import in shakespeare_char
2023-01-22 11:11:25 -08:00
DG
edb7a7eab0
use relative paths so that running the data prep scripts always create files in local folder, no matter where run from
2023-01-20 10:39:45 -08:00
Andrej Karpathy
2c7806db6e
for consistency with previous commit
2023-01-19 23:10:51 +00:00
リョウゼ
be571fff2c
Improve readability of huge numbers
...
Before:
length of dataset in characters: 1115394
all the unique characters:
!$&',-.3:;?ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
vocab size: 65
train has 1003854 tokens
val has 111540 tokens
After:
length of dataset in characters: 1,115,394
all the unique characters:
!$&',-.3:;?ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
vocab size: 65
train has 1,003,854 tokens
val has 111,540 tokens
2023-01-16 22:05:32 +01:00
Andrej Karpathy
d17350a31d
add support for character-level language models, a new character-level shakespeare dataset, a new config file that shows how to train a character-level baby GPT on it, and adjust the sample function to figure out if it should decode with characters or GPT2 bpe tokens. The current implementation is a bit hacky and basically assumes just these two possibilities. In the future we may want to support more general encoders or decoders.
2023-01-11 05:27:19 +00:00
Laiho
0a2ea95338
batch file write
2023-01-02 17:49:21 +02:00
Andrej Karpathy
2febf4463c
candidate changes to apis, have to think through more
2023-01-01 01:29:48 +00:00
Andrej Karpathy
7c6ea8409e
simplify the prepare script a lot, write only using one process, seems sufficient for now. ty @LaihoE for suggestion and @proger for flagging
2022-12-30 22:18:20 +00:00
Andrej Karpathy
fe8042867c
first very bad commit
2022-12-28 00:58:19 +00:00
