bert-sentiment-model-portuguese

lipaoMai/bert-sentiment-model-portuguese

bert-sentiment-model-portuguese is a machine learning model from lipaoMai. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as mit.

should probably proofread and complete it, then remove this comment. --

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At a glance

License: mit
Model type: bert
Access: Public
Created: Aug 5, 2024
Updated: Aug 5, 2024
SHA: 8fb47063

Base models

neuralmind/bert-base-portuguese-cased

Model card

From the Hugging Face model README

bert-sentiment-model-portuguese

This model is a fine-tuned version of neuralmind/bert-base-portuguese-cased on the None dataset. It achieves the following results on the evaluation set:

Loss: 0.1480
Accuracy: 0.9634
F1: 0.9633
Precision: 0.9636
Recall: 0.9634

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: 2e-05
train_batch_size: 16
eval_batch_size: 16
seed: 42
optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
lr_scheduler_type: linear
lr_scheduler_warmup_ratio: 0.03
num_epochs: 2

Training results

Training Loss	Epoch	Step	Validation Loss	Accuracy	F1	Precision	Recall
0.1247	1.0	359	0.1624	0.9561	0.9560	0.9570	0.9561
0.0959	2.0	718	0.1480	0.9634	0.9633	0.9636	0.9634

Framework versions

Transformers 4.42.4
Pytorch 2.3.1+cu121
Datasets 2.20.0
Tokenizers 0.19.1

Type: bert
License: mit
Created: Aug 5, 2024
Updated: Aug 5, 2024