Initial Commit

app.py

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+
+import gradio as gr
+from transformers import AutoTokenizer, AutoModelForSequenceClassification
+import torch
+device = torch.device("cuda") if torch.cuda.is_available() else torch.device("cpu")
+
+model_name = "MoritzLaurer/DeBERTa-v3-base-mnli-fever-anli"
+tokenizer = AutoTokenizer.from_pretrained(model_name)
+model = AutoModelForSequenceClassification.from_pretrained(model_name)
+
+premise = ""
+hypothesis = ""
+
+def zeroShotClassification(text_input, hypothesis, candidate_labels):
+  input = tokenizer(text_input, hypothesis, truncation=True, return_tensors="pt")
+  output = model(input["input_ids"].to(device))  # device = "cuda:0" or "cpu"
+  prediction = torch.softmax(output["logits"][0], -1).tolist()
+  label_names = candidate_labels #["entailment", "neutral", "contradiction"]
+  prediction = {name: round(float(pred) * 100, 1) for pred, name in zip(prediction, label_names)}
+  return prediction
+
+examples = [
+  ["Administrative", "Agency Fees and Invoices,Other Acknowledgement,Product Name Designation,Annlication/RegistrationJProcedure Number Assigned,Registration Ownership Transferred,Access to Information I Public Disclosure,First Sale Notification,Lot Release,Letter of Authorization/Access,Clinical Trial Site Information"],
+  ["Agency Decisions", "Other Decision,Approval,Breakthrough Designation Revoked,Orohan Drug Designation Denied,Not Aoorovable Letter I Reiection Letter,Investigational Trial Hold,Accelerated Assessment,Application/Registration Cancellation-Withdrawal-Terminations,Anorovable Letter/NOC-c,Fast Track Designation Granted,Orohan Drug Designation Granted,Post Approval Commitment Letter,Special Protocol Assessment,Refusal to File,Advanced Therapy Granted,Breakthrough Designation Granted,Fast Track Designation Denied,Fast Track Designation Revoked,Inactivation of Application / Registration,Inspection / Warning Letter,Investigational Trial Hold Release,Orphan Drug Designation Revoked"],
+  ["Content Review", "Response from Agency,Dear Health Care Professional Letter,Acceptance / Validation / Submission Filed,Agencv Information/Request/Question/Comment,Extension Request Granted,GSK Inquiry,GSK Response to Information/Request/Question/Comment,Variation/Supplement Request,Translation"],
+  ["General Correspondence","Agency Update,GSK Update"],
+  ["Meeting Details", "Meeting Agenda / Package,Meeting Request,Meeting Minutes / Outcomes"],
+  ["Submission Receipt", "Submission Receipt"]
+]
+
+demo = gr.Interface(fn=zeroShotClassification, inputs=[gr.Textbox(label="Input"), gr.Textbox(label="Candidate Labels", value="Meeting Minutes / Outcomes,Submission Receipt")], outputs=gr.Label(label="Classification"), examples=examples)
+demo.launch();

requirements.txt

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+
+gradio
+transformers
+torch