---
library_name: transformers
base_model: W-61/llama-3-8b-base-sft-hh-harmless-4xh200
tags:
- alignment-handbook
- new-dpo
- generated_from_trainer
datasets:
- Anthropic/hh-rlhf
model-index:
- name: llama3-8b-base-new-method-s_star0.4
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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# llama3-8b-base-new-method-s_star0.4

This model is a fine-tuned version of [W-61/llama-3-8b-base-sft-hh-harmless-4xh200](https://huggingface.co/W-61/llama-3-8b-base-sft-hh-harmless-4xh200) on the Anthropic/hh-rlhf dataset.
It achieves the following results on the evaluation set:
- Loss: 0.6075
- Fcm Dpo/beta: 0.0032
- Margin Dpo/margin Mean: 80.9270
- Margin Dpo/margin Std: 168.3527
- Logps/chosen: -278.6199
- Logps/rejected: -364.2365
- Logps/ref Chosen: -74.8595
- Logps/ref Rejected: -79.5490
- Logits/chosen: 0.8914
- Logits/rejected: 0.8742

## 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 | Margin Dpo/margin Mean | Margin Dpo/margin Std | Logps/chosen | Logps/rejected | Logps/ref Chosen | Logps/ref Rejected | Logits/chosen | Logits/rejected |
|:-------------:|:------:|:----:|:---------------:|:------------:|:----------------------:|:---------------------:|:------------:|:--------------:|:----------------:|:------------------:|:-------------:|:---------------:|
| 1.0917        | 0.3023 | 200  | 0.5616          | 0.0221       | 20.9587                | 36.0271               | -112.0402    | -137.6885      | -74.8595         | -79.5490           | 0.5290        | 0.4788          |
| 1.134         | 0.6047 | 400  | 0.5988          | 0.0047       | 61.8184                | 122.3443              | -231.1051    | -297.6130      | -74.8595         | -79.5490           | 0.7731        | 0.7383          |
| 1.242         | 0.9070 | 600  | 0.6075          | 0.0032       | 80.9270                | 168.3527              | -278.6199    | -364.2365      | -74.8595         | -79.5490           | 0.8914        | 0.8742          |


### Framework versions

- Transformers 4.51.0
- Pytorch 2.3.1+cu121
- Datasets 2.21.0
- Tokenizers 0.21.4