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README.md
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---
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id: cardio-ner-it-disease-cardioberta-multiclass
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name: cardio-ner-it-disease-cardioberta-multiclass
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description: Finetuned CardioBERTa.it multiclass model for detection of disease spans
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in Italian cardiology text.
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license: mit
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language: it
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tags:
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- biomedical
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- clinical ner
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- span classification
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- cardiology
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- italian
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base_model: DT4H/CardioBERTa.it
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pipeline_tag: token-classification
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---
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# Model Card for cardio-ner-it-disease-cardioberta-multiclass
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This is a DT4H/CardioBERTa.it base model finetuned for span classification on Italian
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cardiology clinical text, using IOB tagging.
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### Expected input and output
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The input should be a string of **Italian** cardiology clinical text.
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cardio-ner-it-disease-cardioberta-multiclass is a multiclass (single-entity-type) span classification model.
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The classes that can be predicted are: DISEASE.
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#### Extracting span classification from cardio-ner-it-disease-cardioberta-multiclass
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```python
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from transformers import pipeline
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ner_pipe = pipeline('ner',
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model="cardio-ner-it-disease-cardioberta-multiclass",
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tokenizer="cardio-ner-it-disease-cardioberta-multiclass",
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aggregation_strategy="simple",
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trust_remote_code=True)
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named_ents = ner_pipe(SOME_TEXT)
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```
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For text longer than the model's max sequence length, use a sliding stride:
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```python
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named_ents = ner_pipe(SOME_TEXT, stride=125)
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```
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# Data description
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10-fold cross-validation on the Italian portion of CardioCCC (DataTools4Heart Cardiology Clinical Case Corpus), batches 1+2, 508 documents, version `1_validated_without_sugs`. The uploaded checkpoint is the arithmetic mean of the 10 per-fold checkpoints ("Run 1"/weight-averaging in the CardioLM paper).
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# Acknowledgement
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This is part of the [DT4H project](https://www.datatools4heart.eu/).
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For more details about training/eval and other scripts, see the CardioNER
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[github repo](https://github.com/DataTools4Heart/CardioNER) and for more
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information on the background, see DataTools4Heart's
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[Huggingface](https://huggingface.co/DT4H)/[Website](https://www.datatools4heart.eu/).
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