How to get/extract CONCRETE FUNCTIONS from my model? (In order to convert my model into TFLite)

Hi, i saved my model in these 3 followings ways:

```
from transformers import ViTFeatureExtractor, ViTForImageClassification
from transformers import AutoModelForImageClassification
from transformers import TFAutoModelForImageClassification

model_directory = "drive/MyDrive/Tirocinio/1ris_vit-stanford-dog-dataset"
tokenizer = ViTFeatureExtractor.from_pretrained(model_directory)
model = ViTForImageClassification.from_pretrained(model_directory)

pytorch_path = "drive/MyDrive/Tirocinio/ViT_model_pytorch"
model_pytorch = ViTForImageClassification.from_pretrained(pytorch_path)

h5_path = "drive/MyDrive/Tirocinio/ViT_model_tf"
model_h5 = ViTForImageClassification.from_pretrained(h5_path, from_tf=True)

```

now what i want to do is get the concrete function in order to convert my model into a TFLite model.

can you please tell me how to do it?

No repository file or test is named. Start by reviewing the Transformers TensorFlow APIs shown in the issue, especially TFAutoModelForImageClassification, alongside TensorFlow Lite conversion guidance; done means documenting a verified path from the saved ViT model to a TFLite model.

Written by the indexing model from the issue text.