How to use Salesforce/blip2-opt-2.7b-coco with Transformers:
# Use a pipeline as a high-level helper # Warning: Pipeline type "image-to-text" is no longer supported in transformers v5. # You must load the model directly (see below) or downgrade to v4.x with: # 'pip install "transformers<5.0.0' from transformers import pipeline pipe = pipeline("image-to-text", model="Salesforce/blip2-opt-2.7b-coco")
# Load model directly from transformers import AutoProcessor, AutoModelForVisualQuestionAnswering processor = AutoProcessor.from_pretrained("Salesforce/blip2-opt-2.7b-coco") model = AutoModelForVisualQuestionAnswering.from_pretrained("Salesforce/blip2-opt-2.7b-coco")
This PR updates the layernorm epsilon value to reflect the original implementation.
This was tested with @ydshieh and integration tests are not affected (logits still match).
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