---
license: mit
base_model: roberta-base
tags:
- generated_from_trainer
metrics:
- f1
model-index:
- name: model
  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. -->

# model

This model is a fine-tuned version of [roberta-base](https://huggingface.co/roberta-base) on an unknown dataset.
It achieves the following results on the evaluation set:
- Loss: 0.9688
- F1: [0.55895197 0.65655471 0.64079208 0.61947973 0.4622871  0.        ]

## 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: 0.0002
- train_batch_size: 8
- eval_batch_size: 8
- seed: 42
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- num_epochs: 3

### Training results

| Training Loss | Epoch  | Step | Validation Loss | F1                                                                  |
|:-------------:|:------:|:----:|:---------------:|:-------------------------------------------------------------------:|
| 1.1276        | 0.2889 | 500  | 1.0034          | [0.         0.64762876 0.62495426 0.58732057 0.23529412 0.        ] |
| 0.9959        | 0.5777 | 1000 | 0.9698          | [0.         0.65695931 0.58746415 0.59628074 0.         0.        ] |
| 1.0332        | 0.8666 | 1500 | 0.9243          | [0.56649396 0.62368113 0.65886525 0.57998639 0.42633229 0.        ] |
| 0.9629        | 1.1554 | 2000 | 0.9520          | [0.4842615  0.65972551 0.63432836 0.5464191  0.01117318 0.        ] |
| 1.1092        | 1.4443 | 2500 | 0.9043          | [0.58064516 0.61299597 0.63804173 0.63392347 0.09090909 0.        ] |
| 0.7352        | 1.7331 | 3000 | 0.9064          | [0.5703125  0.65753425 0.65755449 0.57650273 0.44675325 0.        ] |
| 0.8081        | 2.0220 | 3500 | 0.9160          | [0.57377049 0.65274725 0.64854518 0.5620389  0.44813278 0.        ] |
| 0.6783        | 2.3108 | 4000 | 0.9415          | [0.59016393 0.66339334 0.65859375 0.61950287 0.496614   0.        ] |
| 0.8309        | 2.5997 | 4500 | 0.9317          | [0.59960552 0.6642144  0.63559663 0.63245823 0.42767296 0.        ] |
| 0.5363        | 2.8885 | 5000 | 0.9688          | [0.55895197 0.65655471 0.64079208 0.61947973 0.4622871  0.        ] |


### Framework versions

- Transformers 4.40.1
- Pytorch 2.3.0+cu121
- Datasets 2.19.0
- Tokenizers 0.19.1