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Update models.py
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models.py
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from transformers import AutoTokenizer, AutoModelForSequenceClassification
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import torch
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def load_model():
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model_path = "model"
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tokenizer = AutoTokenizer.from_pretrained(model_path)
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model = AutoModelForSequenceClassification.from_pretrained(model_path)
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device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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model.to(device)
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model.eval()
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return tokenizer, model, device
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def classify_email(text, tokenizer, model, device):
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inputs = tokenizer(text, return_tensors="pt", max_length=256, padding="max_length", truncation=True)
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inputs = {k: v.to(device) for k, v in inputs.items()}
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with torch.no_grad():
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logits = model(**inputs).logits
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label_map = {0: "Incident", 1: "Request", 2: "Change", 3: "Problem"}
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pred = torch.argmax(logits, dim=1).item()
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return label_map[pred]
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from transformers import AutoTokenizer, AutoModelForSequenceClassification
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import torch
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def load_model():
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model_path = "sathish2352/email-classifier-model"
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tokenizer = AutoTokenizer.from_pretrained(model_path)
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model = AutoModelForSequenceClassification.from_pretrained(model_path)
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device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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model.to(device)
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model.eval()
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return tokenizer, model, device
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def classify_email(text, tokenizer, model, device):
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inputs = tokenizer(text, return_tensors="pt", max_length=256, padding="max_length", truncation=True)
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inputs = {k: v.to(device) for k, v in inputs.items()}
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with torch.no_grad():
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logits = model(**inputs).logits
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label_map = {0: "Incident", 1: "Request", 2: "Change", 3: "Problem"}
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pred = torch.argmax(logits, dim=1).item()
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return label_map[pred]
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