library_name: transformers
tags:
- biology
- medical
license: cc-by-nc-nd-4.0
datasets:
- fundacionctic/DermatES
language:
- es
metrics:
- accuracy
- f1
pipeline_tag: text-classification
Model Card for Model ID
This is a fine-tuned version of the pre-trained biomedical language model bsc-bio-ehr-es in Spanish, tailored for text classification tasks. We used two NVIDIA GPUs for training.
Model Details
Model Description
This model has been fine-tuned for text classification on dermatological Spanish electronic health records (EHR). It leverages the pre-trained biomedical language understanding from the bsc-bio-ehr-es model and adapts it to classify dermatology-related texts effectively. The model is intended to predict among 25 different skin diseases from a medical record. It could be a first visit or a follow-up visit. It takes as input textual medical record: the EHR written by a doctor
This is the model card of a 🤗 transformers model that has been pushed on the Hub. This model card has been automatically generated.
- Developed by: Fundacion CTIC
- Funded by [optional]: SATEC
- Model type: Fine-tuned LM Encoder
- Language(s) (NLP): Spanish
- License: CC-BY-NC
- Finetuned from model [optional]: bsc-bio-ehr-es
Model Sources [optional]
- Repository:
- Paper [optional]: Coming soon...
- Demo [optional]: [More Information Needed]
Uses
The Model is industry-friendly but not the best model of the dermat collection. The top version of the model is called predict-dermat and is meant to predict not only the disease but also the 3 features mentionned above. We DO NOT recommend to fine-tune this model. It is already meant to be a downstream task.
Direct Use
This model can be directly used for classifying dermatological text data in Spanish EHRs.
Downstream Use [optional]
The model can be integrated into healthcare applications for automatic classification of dermatological conditions from patient records.
[More Information Needed]
Out-of-Scope Use
The model is not suitable for non-medical text classification tasks or for texts in languages other than Spanish.
[More Information Needed]
Bias, Risks, and Limitations
This model is fine-tuned on a specific dataset and may not generalize well to other types of medical texts or conditions. Users should be cautious of biases in the training data that could affect the model's performance.
[More Information Needed]
Recommendations
Users should validate the model's performance on their specific data and consider any ethical implications of deploying a machine learning model in a healthcare setting.
How to Get Started with the Model
from transformers import RobertaTokenizerFast, RobertaForSequenceClassification,
tokenizer = RobertaTokenizerFast.from_pretrained("fundacionctic/vanilla-dermat")
model = RobertaForSequenceClassification.from_pretrained("fundacionctic/vanilla-dermat")
inputs = tokenizer("Ejemplo de texto dermatológico".tolist(),
truncation=True,
padding='max_length',
max_length=max_length, # Replace with your desired maximum sequence length
return_tensors='pt',
return_attention_mask=True,
))
outputs = model(input_ids, attention_mask=attention_mask)
[More Information Needed]
Training Details
Training Data
The model was fine-tuned on the DermatES dataset from Fundación CTIC, which contains Spanish dermatological EHRs. [More Information Needed]
Training Procedure
The training used two NVIDIA GPUs (11gb and 49gb)
Preprocessing [optional]
Lowercased, anonymized and accents removed texts
Training Hyperparameters
- Training regime: fp32
Speeds, Sizes, Times [optional]
Epochs: 7
Batch size: 64
Learning rate: 0.0001
[More Information Needed]
Evaluation
Testing Data, Factors & Metrics
Testing Data
The evaluation was performed on 0.2 of the DermatES dataset.
[More Information Needed]
Factors
[More Information Needed]
Metrics
- *Accuracy:* 0.51
- *F1 Score:* 0.42
- *top-k (k=2) accuracy:* 0.67
- *top-k (k=2) f1 Score:* 0.61
Summary
The model achieves poor accuracy and F1 score on dermatological text classification, demonstrating the need of using ontologies (see oracle-dermat ) for this specific medical domain.
Model Examination [optional]
[More Information Needed]
Environmental Impact
Carbon emissions can be estimated using the Machine Learning Impact calculator presented in Lacoste et al. (2019).
- Hardware Type: GPU and CPU with avx
- Hours used: >96
- Cloud Provider: [More Information Needed]
- Compute Region: EU
- Carbon Emitted: [More Information Needed]
Technical Specifications [optional]
Model Architecture and Objective
The model is based on the RoBERTa architecture, fine-tuned for the objective of text classification in the biomedical domain.
Compute Infrastructure
Hardware
Two NVIDIA GPUs were used for the fine-tuning process.
Software
The fine-tuning was performed using the 🤗 Transformers library.
Citation [optional]
BibTeX: Coming soon
[More Information Needed]
APA:
[More Information Needed]
Glossary [optional]
More Information [optional]
[More Information Needed]
Model Card Authors [optional]
Leon-Paul Schaub Torre, Pelayo Quiros and Helena Garcia-Mieres