16 Commits

Author SHA1 Message Date
TITC
d16527ddf2
total training iters may equal to warmup_iters (#301)
total_training_iters=20, warmup_iters=20= len(train_loader) 4 multiply n_epochs 5, then ZeroDivisionError occurred.
```shell
Traceback (most recent call last):                                                                                                                                                                                                                                                                                              
  File "LLMs-from-scratch/ch05/05_bonus_hparam_tuning/hparam_search.py", line 191, in <module>                                             
    train_loss, val_loss = train_model(                                                                                                                                                                                                                                                                                         
                           ^^^^^^^^^^^^                                                                                                                         
  File "/mnt/raid1/docker/ai/LLMs-from-scratch/ch05/05_bonus_hparam_tuning/hparam_search.py", line 90, in train_model                                                                                                                                                                                                           
    progress = (global_step - warmup_iters) / (total_training_iters - warmup_iters)                                                                             
               ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                                                                                                                                                                                                             
ZeroDivisionError: division by zero 
```
2024-08-06 07:10:05 -05:00
Daniel Kleine
bbb2a0c3d5
fixed num_workers (#229)
* fixed num_workers

* ch06 & ch07: added num_workers to create_dataloader_v1
2024-06-19 17:36:46 -05:00
Daniel Kleine
dcbdc1d2e5
fixes for code (#206)
* updated .gitignore

* removed unused GELU import

* fixed model_configs, fixed all tensors on same device

* removed unused tiktoken

* update

* update hparam search

* remove redundant tokenizer argument

---------

Co-authored-by: rasbt <mail@sebastianraschka.com>
2024-06-11 20:59:48 -05:00
Sebastian Raschka
72a073bbbf
Remove leftover instances of self.tokenizer (#201)
* Remove leftover instances of self.tokenizer

* add endoftext token
2024-06-08 14:57:34 -05:00
rasbt
6f0a5c320b
fix learning rate scheduler 2024-06-03 07:06:42 -05:00
rasbt
b40c260859
update how to retrieve learning rate 2024-05-23 17:19:01 -05:00
Sebastian Raschka
97ed38116a
Rename drop_resid to drop_shortcut (#136) 2024-04-28 14:31:27 -05:00
Sebastian Raschka
c70ddff558
Return nan if val loader is empty (#124) 2024-04-20 08:02:30 -05:00
Sebastian Raschka
dd51d4ad83
Make datesets and loaders compatible with multiprocessing (#118) 2024-04-13 13:57:56 -05:00
Sebastian Raschka
e757091301
Organized setup instructions (#115)
* Organized setup instructions

* update tets

* link checker action

* raise error upon broken link

* fix links

* fix links

* delete duplicated paragraph
2024-04-10 22:09:46 -04:00
James Holcombe
05718c6b94
Use instance tokenizer (#116)
* Use instance tokenizer

* consistency updates

---------

Co-authored-by: Sebastian Raschka <mail@sebastianraschka.com>
2024-04-10 21:16:19 -04:00
Sebastian Raschka
2de60d1bfb
Rename variable to context_length to make it easier on readers (#106)
* rename to context length

* fix spacing
2024-04-04 07:27:41 -05:00
Sebastian Raschka
3829ccdb34
Remove reundant dropout in MLP module (#105) 2024-04-03 20:19:08 -05:00
rasbt
88b2dd780a make batch loss calculatution more efficient 2024-03-27 07:11:56 -05:00
rasbt
3cb5a52a1b simplify calc_loss_loader 2024-03-26 20:34:50 -05:00
Sebastian Raschka
cf39abac04 Add and link bonus material (#84) 2024-03-23 07:27:43 -05:00