Fix batch object detection 31356 #39306
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@amyeroberts @Narsil
Fixes #31356
Issue: Object Detection Pipeline only outputs first element when batching
Solution
The Object Detection Pipeline now correctly handles batched inputs, returning results for all images in the batch instead of just the first one.
Verification
Before/After
Before:
detector([img1, img2, img3])
→ Returns results for only img1After:
detector([img1, img2, img3])
→ Returns results for all 3 imagesTechnical Details
src/transformers/pipelines/object_detection.py
Impact