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---
library_name: transformers
base_model: W-61/llama-3-8b-base-sft-hh-helpful-4xh200
tags:
- alignment-handbook
- new-dpo
- generated_from_trainer
datasets:
- Anthropic/hh-rlhf
model-index:
- name: llama-3-8b-base-new-dpo-hh-helpful-s_star1.0-4xh200-batch-64-20260421-233802
results: []
---
<!-- This model card has been generated automatically according to the information the Trainer had access to. You
should probably proofread and complete it, then remove this comment. -->
# llama-3-8b-base-new-dpo-hh-helpful-s_star1.0-4xh200-batch-64-20260421-233802
This model is a fine-tuned version of [W-61/llama-3-8b-base-sft-hh-helpful-4xh200](https://huggingface.co/W-61/llama-3-8b-base-sft-hh-helpful-4xh200) on the Anthropic/hh-rlhf dataset.
It achieves the following results on the evaluation set:
- Loss: 0.4980
- Fcm Dpo/beta: 0.0078
- Fcm Dpo/q T: 0.3364
- Fcm Dpo/delta: 0.0593
- Fcm Dpo/margin: 120.6791
- Margin Dpo/margin Mean: 120.6791
- Margin Dpo/margin Std: 173.7378
- Logps/chosen: -446.5822
- Logps/rejected: -575.0082
- Logps/ref Chosen: -79.0510
- Logps/ref Rejected: -86.7979
- Logits/chosen: 0.1581
- Logits/rejected: 0.1793
## 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: 5e-07
- train_batch_size: 8
- eval_batch_size: 8
- seed: 42
- distributed_type: multi-GPU
- num_devices: 4
- gradient_accumulation_steps: 2
- total_train_batch_size: 64
- total_eval_batch_size: 32
- optimizer: Use OptimizerNames.ADAMW_TORCH with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
- lr_scheduler_type: cosine
- lr_scheduler_warmup_ratio: 0.1
- num_epochs: 1
### Training results
| Training Loss | Epoch | Step | Validation Loss | Fcm Dpo/beta | Fcm Dpo/q T | Fcm Dpo/delta | Fcm Dpo/margin | Margin Dpo/margin Mean | Margin Dpo/margin Std | Logps/chosen | Logps/rejected | Logps/ref Chosen | Logps/ref Rejected | Logits/chosen | Logits/rejected |
|:-------------:|:------:|:----:|:---------------:|:------------:|:-----------:|:-------------:|:--------------:|:----------------------:|:---------------------:|:------------:|:--------------:|:----------------:|:------------------:|:-------------:|:---------------:|
| 0.8238 | 0.2937 | 200 | 0.5818 | 0.0270 | 0.3663 | 0.0598 | 34.2048 | 34.2048 | 64.2965 | -136.1259 | -178.0776 | -79.0510 | -86.7979 | -0.5095 | -0.4883 |
| 0.767 | 0.5874 | 400 | 0.5232 | 0.0099 | 0.3436 | 0.0761 | 94.0497 | 94.0496 | 145.6569 | -305.7622 | -407.5587 | -79.0510 | -86.7979 | 0.0068 | 0.0285 |
| 0.8367 | 0.8811 | 600 | 0.4980 | 0.0078 | 0.3364 | 0.0593 | 120.6791 | 120.6791 | 173.7378 | -446.5822 | -575.0082 | -79.0510 | -86.7979 | 0.1581 | 0.1793 |
### Framework versions
- Transformers 4.51.0
- Pytorch 2.3.1+cu121
- Datasets 2.21.0
- Tokenizers 0.21.4