| import gradio as gr |
| from spacy import displacy |
|
|
| from transformers import AutoTokenizer, AutoModelForTokenClassification,pipeline |
| tokenizer = AutoTokenizer.from_pretrained("ShishuTripathi/AdverseDrugExtraction") |
| model = AutoModelForTokenClassification.from_pretrained("ShishuTripathi/AdverseDrugExtraction").to('cpu') |
| adr_ner_model = pipeline(task="ner", model=model, tokenizer=tokenizer,grouped_entities=True) |
|
|
| def get_adr_from_text(sentence): |
| tokens = adr_ner_model(sentence) |
| entities = [] |
| |
| for token in tokens: |
| label = token["entity_group"] |
| if label != "O": |
| token["label"] = label |
| entities.append(token) |
| |
| params = [{"text": sentence, |
| "ents": entities, |
| "title": None}] |
| |
| html = displacy.render(params, style="ent", manual=True, options={ |
| "colors": { |
| "DRUG": "#f08080", |
| "ADR": "#9bddff", |
| }, |
| }) |
| return html |
|
|
| exp=["Abortion, miscarriage or uterine hemorrhage associated with misoprostol (Cytotec), a labor-inducing drug.", |
| "Addiction to many sedatives and analgesics, such as diazepam, morphine, etc.", |
| "Birth defects associated with thalidomide", |
| "Bleeding of the intestine associated with aspirin therapy", |
| "Cardiovascular disease associated with COX-2 inhibitors (i.e. Vioxx)", |
| "Deafness and kidney failure associated with gentamicin (an antibiotic)", |
| "Having fever after taking paracetamol"] |
|
|
| desc="An adverse drug reaction (ADR) can be defined as an appreciably harmful or unpleasant reaction resulting from an intervention related to the use of a medicinal product.\ |
| The goal of this project is to extracts the adverse drug reaction from unstructured text with the Drug." |
|
|
| inp=gr.inputs.Textbox(lines=5, placeholder=None, default="", label="text to extract adverse drug reaction and drug mention") |
| out=gr.outputs.HTML(label=None) |
|
|
| iface = gr.Interface(fn=get_adr_from_text, inputs=inp, outputs=out,examples=exp,article=desc,title="Adverse Drug Reaction Xtractor",theme="huggingface",layout='horizontal') |
| iface.launch() |
