gpt-imdb-ipo_annealing
This model is a fine-tuned version of lvwerra/gpt2-imdb on an unknown dataset. It achieves the following results on the evaluation set:
- Loss: 125.6974
- Rewards/chosen: -0.0343
- Rewards/rejected: -0.1277
- Rewards/accuracies: 0.875
- Rewards/margins: 0.0934
- Logps/rejected: -267.1282
- Logps/chosen: -236.1897
- Logits/rejected: -31.3501
- Logits/chosen: -31.5916
Model description
More information needed
Intended uses & limitations
More information needed
Training and evaluation data
More information needed
Training procedure
Training hyperparameters
The following hyperparameters were used during training:
- learning_rate: 1e-05
- train_batch_size: 24
- eval_batch_size: 24
- seed: 42
- optimizer: Adam with betas=(0.9,0.99) and epsilon=1e-08
- lr_scheduler_type: cosine
- lr_scheduler_warmup_steps: 150
- training_steps: 7197
Training results
| Training Loss | Epoch | Step | Validation Loss | Rewards/chosen | Rewards/rejected | Rewards/accuracies | Rewards/margins | Logps/rejected | Logps/chosen | Logits/rejected | Logits/chosen |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 16.3187 | 0.21 | 500 | 34.0876 | 0.1161 | -0.1126 | 0.5292 | 0.2287 | -263.8062 | -235.1407 | -33.1877 | -33.4371 |
| 5.5155 | 0.42 | 1000 | 13.0423 | -0.1485 | -0.3812 | 0.5042 | 0.2327 | -264.1273 | -235.4375 | -35.2608 | -35.4541 |
| 10.2532 | 0.63 | 1500 | 18.5157 | -0.4407 | -0.5471 | 0.5458 | 0.1064 | -264.3746 | -235.8205 | -34.2230 | -34.4246 |
| 6.755 | 0.83 | 2000 | 28.1593 | -0.7791 | -0.8052 | 0.5917 | 0.0261 | -264.7961 | -236.3400 | -33.6119 | -33.8069 |
| 9.4126 | 1.04 | 2500 | 9.2406 | -0.8733 | -1.2564 | 0.6229 | 0.3831 | -265.6003 | -236.5962 | -31.9471 | -32.0700 |
| 8.5908 | 1.25 | 3000 | 12.4967 | -0.6700 | -1.0163 | 0.6167 | 0.3462 | -265.4156 | -236.4061 | -31.6914 | -31.8443 |
| 19.5217 | 1.46 | 3500 | 6.8889 | -0.0720 | -0.4689 | 0.6854 | 0.3969 | -264.5895 | -235.4041 | -32.1300 | -32.2692 |
| 6.9195 | 1.67 | 4000 | 4.2435 | -0.5324 | -0.9335 | 0.7021 | 0.4012 | -265.7609 | -236.4489 | -31.8342 | -31.9606 |
| 4.6993 | 1.88 | 4500 | 5.0987 | -0.2002 | -0.6179 | 0.7521 | 0.4177 | -265.3070 | -235.7907 | -31.6301 | -31.7617 |
| 2.7896 | 2.08 | 5000 | 2.7344 | -0.2390 | -0.5589 | 0.7500 | 0.3199 | -265.4754 | -236.0307 | -31.9650 | -32.1009 |
| 3.2262 | 2.29 | 5500 | 3.0584 | -0.1936 | -0.5168 | 0.8083 | 0.3231 | -265.8080 | -236.0606 | -31.6585 | -31.8243 |
| 4.1965 | 2.5 | 6000 | 4.2350 | -0.1555 | -0.4440 | 0.8417 | 0.2884 | -266.2272 | -236.1557 | -31.6484 | -31.8344 |
| 15.1482 | 2.71 | 6500 | 10.8174 | -0.0932 | -0.3244 | 0.8667 | 0.2312 | -266.7491 | -236.1454 | -31.4600 | -31.6800 |
| 145.9251 | 2.92 | 7000 | 125.6974 | -0.0343 | -0.1277 | 0.875 | 0.0934 | -267.1282 | -236.1897 | -31.3501 | -31.5916 |
Framework versions
- Transformers 4.35.2
- Pytorch 2.1.1
- Datasets 2.15.0
- Tokenizers 0.15.0
- Downloads last month
- 14
This model does not have enough activity to be deployed to Inference API (serverless) yet. Increase its social
visibility and check back later, or deploy to Inference Endpoints (dedicated)
instead.
Model tree for Myashka/gpt-imdb-ipo_annealing
Base model
lvwerra/gpt2-imdb