classify_image: TransformersImageClassifierPipeline missing 'framework' attribute

[everettVT]

Description

classify_image with provider="transformers" fails with AttributeError: 'TransformersImageClassifierPipeline' object has no attribute 'framework' during postprocess().

MRE

import daft
from daft.functions import classify_image, decode_image

df = (
    daft.from_glob_path("hf://datasets/datasets-examples/doc-image-3/images")
    .with_column("image_bytes", daft.col("path").download())
    .with_column("image_type", decode_image(daft.col("image_bytes")))
    .with_column("image_resized", daft.col("image_type").convert_image("RGB").resize(224, 224))
    .with_column(
        "image_label",
        classify_image(
            daft.col("image_resized"),
            provider="transformers",
            labels=["bulbasaur", "catapie", "voltorb", "electrode"],
            model="openai/clip-vit-base-patch32",
        ),
    )
)

df.show()

Traceback

File ".../daft/ai/transformers/protocols/image_classifier.py", line 64, in postprocess
    if self.framework == "pt" and "siglip" in self.model.config.model_type:
       ^^^^^^^^^^^^^^
AttributeError: 'TransformersImageClassifierPipeline' object has no attribute 'framework'

Environment

• Daft version: 0.7.6
• Python: 3.12.12
• OS: macOS (Apple Silicon)