TypeError: 'GroundingDINO' object is not callable

[Bowie1026]

Hey everyone, I met with an error when coding on inference_one_img.py
I think it's because when I debug, I change some codes in some file by mistake.
and here's my error.

`def get_grounding_output(model, image, caption, box_threshold, text_threshold=None, with_logits=True, cpu_only=False, token_spans=None):

assert text_threshold is not None or token_spans is not None, "text_threshould and token_spans should not be None at the same time!"
caption = caption.lower()
caption = caption.strip()
if not caption.endswith("."):
    caption = caption + "."
device = "cuda" if not cpu_only else "cpu"
model = model.to(device)
image = image.to(device)
with torch.no_grad():
    outputs = model(image[None], captions=[caption]) `

and my error is

TypeError: 'GroundingDINO' object is not callable

where I shall start with when debuging this error? Thank you for your answer.