metadata

license: apache-2.0
tags:
  - generated_from_trainer
metrics:
  - accuracy
  - f1
  - recall
  - precision
model-index:
  - name: van-base-Brain_Tumors_Image_Classification
    results:
      - task:
          name: Image Classification
          type: image-classification
        dataset:
          name: imagefolder
          type: imagefolder
          config: default
          split: train
          args: default
        metrics:
          - name: Accuracy
            type: accuracy
            value: 0.7918781725888325
language:
  - en
pipeline_tag: image-classification

van-base-Brain_Tumors_Image_Classification

This model is a fine-tuned version of Visual-Attention-Network/van-base.

It achieves the following results on the evaluation set:

Loss: 1.7847
Accuracy: 0.7919
Weighted f1: 0.7588
Micro f1: 0.7919
Macro f1: 0.7665
Weighted recall: 0.7919
Micro recall: 0.7919
Macro recall: 0.7865
Weighted precision: 0.8505
Micro precision: 0.7919
Macro precision: 0.8675

Model Description

Click here for the code that I used to create this model.

This project is part of a comparison of seventeen (17) transformers.

Click here to see the README markdown file for the full project.

Intended Uses & Limitations

This model is intended to demonstrate my ability to solve a complex problem using technology.

Training & Evaluation Data

Brain Tumor Image Classification Dataset

Sample Images

Class Distribution of Training Dataset

Class Distribution of Evaluation Dataset

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

learning_rate: 0.0002
train_batch_size: 16
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	Accuracy	Weighted F1	Micro F1	Macro F1	Weighted Recall	Micro Recall	Macro Recall	Weighted Precision	Micro Precision	Macro Precision
1.3357	1.0	180	1.5273	0.7183	0.6631	0.7183	0.6695	0.7183	0.7183	0.7058	0.8219	0.7183	0.8420
1.3357	2.0	360	1.9359	0.7792	0.7314	0.7792	0.7411	0.7792	0.7792	0.7764	0.8467	0.7792	0.8636
0.1229	3.0	540	1.7847	0.7919	0.7588	0.7919	0.7665	0.7919	0.7919	0.7865	0.8505	0.7919	0.8675

Framework versions

Transformers 4.28.1
Pytorch 2.0.0
Datasets 2.11.0
Tokenizers 0.13.3