BERT का उपयोग कर ट्रांसफर लर्निंग

# Load the BERT tokenizer and model
tokenizer = BertTokenizer.from_pretrained('____')
model = BertForSequenceClassification.from_pretrained('____', num_labels=____)

# Tokenize your data and return PyTorch tensors
inputs = tokenizer(____, padding=True, truncation=True, return_tensors="____", max_length=32)
inputs["labels"] = torch.tensor(labels)

# Setup the optimizer using model parameters
optimizer = torch.optim.AdamW(____, lr=0.00001)
model.train()
for epoch in range(2):
    outputs = model(**inputs)
    loss = outputs.loss
    loss.backward()
    optimizer.step()
    optimizer.zero_grad()
    print(f"Epoch: {epoch+1}, Loss: {loss.item()}")