I got this error

[Neha-ksu]

---

**InvalidArgumentError Traceback (most recent call last)
Input In [9], in <cell line: 14>()
4 model.compile(loss=dice_loss, optimizer=Adam(lr), metrics=metrics)
6 callbacks = [
7 ModelCheckpoint(model_path, verbose=1, save_best_only=True),
8 ReduceLROnPlateau(monitor='val_loss', factor=0.1, patience=10, min_lr=1e-7, verbose=1),
(...)
11 EarlyStopping(monitor='val_loss', patience=50, restore_best_weights=False),
12 ]
---> 14 model.fit(
15 train_dataset,
16 epochs=num_epochs,
17 validation_data=valid_dataset,
18 callbacks=callbacks,
19 shuffle=False
20 )