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https://github.com/huggingface/transformers.git
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48461c0fe2
* Refactor get_test_pipeline * Fixup * Fixing tests * Add processor loading in tests * Restructure processors loading * Add processor to the pipeline * Move model loading on tom of the test * Update `get_test_pipeline` * Fixup * Add class-based flags for loading processors * Change `is_pipeline_test_to_skip` signature * Skip t5 failing test for slow tokenizer * Fixup * Fix copies for T5 * Fix typo * Add try/except for tokenizer loading (kosmos-2 case) * Fixup * Llama not fails for long generation * Revert processor pass in text-generation test * Fix docs * Switch back to json file for image processors and feature extractors * Add processor type check * Remove except for tokenizers * Fix docstring * Fix empty lists for tests * Fixup * Fix load check * Ensure we have non-empty test cases * Update src/transformers/pipelines/__init__.py Co-authored-by: Lysandre Debut <hi@lysand.re> * Update src/transformers/pipelines/base.py Co-authored-by: Lysandre Debut <hi@lysand.re> * Rework comment * Better docs, add note about pipeline components * Change warning to error raise * Fixup * Refine pipeline docs --------- Co-authored-by: Lysandre Debut <hi@lysand.re>
240 lines
9.8 KiB
Python
240 lines
9.8 KiB
Python
# Copyright 2021 The HuggingFace Team. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import unittest
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from transformers import MODEL_FOR_ZERO_SHOT_OBJECT_DETECTION_MAPPING, is_vision_available, pipeline
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from transformers.testing_utils import (
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is_pipeline_test,
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nested_simplify,
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require_tf,
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require_torch,
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require_vision,
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slow,
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)
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from .test_pipelines_common import ANY
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if is_vision_available():
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from PIL import Image
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else:
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class Image:
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@staticmethod
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def open(*args, **kwargs):
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pass
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@is_pipeline_test
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@require_vision
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@require_torch
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class ZeroShotObjectDetectionPipelineTests(unittest.TestCase):
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model_mapping = MODEL_FOR_ZERO_SHOT_OBJECT_DETECTION_MAPPING
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def get_test_pipeline(
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self,
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model,
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tokenizer=None,
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image_processor=None,
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feature_extractor=None,
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processor=None,
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torch_dtype="float32",
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):
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object_detector = pipeline(
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"zero-shot-object-detection",
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model="hf-internal-testing/tiny-random-owlvit-object-detection",
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torch_dtype=torch_dtype,
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)
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examples = [
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{
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"image": "./tests/fixtures/tests_samples/COCO/000000039769.png",
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"candidate_labels": ["cat", "remote", "couch"],
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}
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]
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return object_detector, examples
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def run_pipeline_test(self, object_detector, examples):
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outputs = object_detector(examples[0], threshold=0.0)
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n = len(outputs)
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self.assertGreater(n, 0)
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self.assertEqual(
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outputs,
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[
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{
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"score": ANY(float),
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"label": ANY(str),
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"box": {"xmin": ANY(int), "ymin": ANY(int), "xmax": ANY(int), "ymax": ANY(int)},
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}
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for i in range(n)
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],
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)
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@require_tf
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@unittest.skip(reason="Zero Shot Object Detection not implemented in TF")
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def test_small_model_tf(self):
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pass
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@require_torch
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def test_small_model_pt(self):
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object_detector = pipeline(
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"zero-shot-object-detection", model="hf-internal-testing/tiny-random-owlvit-object-detection"
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)
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outputs = object_detector(
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"./tests/fixtures/tests_samples/COCO/000000039769.png",
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candidate_labels=["cat", "remote", "couch"],
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threshold=0.64,
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)
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self.assertEqual(
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nested_simplify(outputs, decimals=4),
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[
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{"score": 0.7235, "label": "cat", "box": {"xmin": 204, "ymin": 167, "xmax": 232, "ymax": 190}},
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{"score": 0.7218, "label": "remote", "box": {"xmin": 204, "ymin": 167, "xmax": 232, "ymax": 190}},
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{"score": 0.7184, "label": "couch", "box": {"xmin": 204, "ymin": 167, "xmax": 232, "ymax": 190}},
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{"score": 0.6748, "label": "remote", "box": {"xmin": 571, "ymin": 83, "xmax": 598, "ymax": 103}},
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{"score": 0.6656, "label": "cat", "box": {"xmin": 571, "ymin": 83, "xmax": 598, "ymax": 103}},
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{"score": 0.6614, "label": "couch", "box": {"xmin": 571, "ymin": 83, "xmax": 598, "ymax": 103}},
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{"score": 0.6456, "label": "remote", "box": {"xmin": 494, "ymin": 105, "xmax": 521, "ymax": 127}},
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{"score": 0.642, "label": "remote", "box": {"xmin": 67, "ymin": 274, "xmax": 93, "ymax": 297}},
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{"score": 0.6419, "label": "cat", "box": {"xmin": 494, "ymin": 105, "xmax": 521, "ymax": 127}},
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],
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)
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outputs = object_detector(
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[
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{
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"image": "./tests/fixtures/tests_samples/COCO/000000039769.png",
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"candidate_labels": ["cat", "remote", "couch"],
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}
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],
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threshold=0.64,
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)
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self.assertEqual(
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nested_simplify(outputs, decimals=4),
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[
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[
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{"score": 0.7235, "label": "cat", "box": {"xmin": 204, "ymin": 167, "xmax": 232, "ymax": 190}},
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{"score": 0.7218, "label": "remote", "box": {"xmin": 204, "ymin": 167, "xmax": 232, "ymax": 190}},
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{"score": 0.7184, "label": "couch", "box": {"xmin": 204, "ymin": 167, "xmax": 232, "ymax": 190}},
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{"score": 0.6748, "label": "remote", "box": {"xmin": 571, "ymin": 83, "xmax": 598, "ymax": 103}},
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{"score": 0.6656, "label": "cat", "box": {"xmin": 571, "ymin": 83, "xmax": 598, "ymax": 103}},
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{"score": 0.6614, "label": "couch", "box": {"xmin": 571, "ymin": 83, "xmax": 598, "ymax": 103}},
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{"score": 0.6456, "label": "remote", "box": {"xmin": 494, "ymin": 105, "xmax": 521, "ymax": 127}},
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{"score": 0.642, "label": "remote", "box": {"xmin": 67, "ymin": 274, "xmax": 93, "ymax": 297}},
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{"score": 0.6419, "label": "cat", "box": {"xmin": 494, "ymin": 105, "xmax": 521, "ymax": 127}},
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]
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],
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)
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@require_torch
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@slow
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def test_large_model_pt(self):
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object_detector = pipeline("zero-shot-object-detection")
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outputs = object_detector(
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"http://images.cocodataset.org/val2017/000000039769.jpg",
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candidate_labels=["cat", "remote", "couch"],
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)
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self.assertEqual(
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nested_simplify(outputs, decimals=4),
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[
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{"score": 0.2868, "label": "cat", "box": {"xmin": 324, "ymin": 20, "xmax": 640, "ymax": 373}},
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{"score": 0.277, "label": "remote", "box": {"xmin": 40, "ymin": 72, "xmax": 177, "ymax": 115}},
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{"score": 0.2537, "label": "cat", "box": {"xmin": 1, "ymin": 55, "xmax": 315, "ymax": 472}},
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{"score": 0.1474, "label": "remote", "box": {"xmin": 335, "ymin": 74, "xmax": 371, "ymax": 187}},
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{"score": 0.1208, "label": "couch", "box": {"xmin": 4, "ymin": 0, "xmax": 642, "ymax": 476}},
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],
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)
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outputs = object_detector(
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[
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{
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"image": "http://images.cocodataset.org/val2017/000000039769.jpg",
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"candidate_labels": ["cat", "remote", "couch"],
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},
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{
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"image": "http://images.cocodataset.org/val2017/000000039769.jpg",
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"candidate_labels": ["cat", "remote", "couch"],
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},
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],
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)
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self.assertEqual(
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nested_simplify(outputs, decimals=4),
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[
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[
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{"score": 0.2868, "label": "cat", "box": {"xmin": 324, "ymin": 20, "xmax": 640, "ymax": 373}},
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{"score": 0.277, "label": "remote", "box": {"xmin": 40, "ymin": 72, "xmax": 177, "ymax": 115}},
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{"score": 0.2537, "label": "cat", "box": {"xmin": 1, "ymin": 55, "xmax": 315, "ymax": 472}},
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{"score": 0.1474, "label": "remote", "box": {"xmin": 335, "ymin": 74, "xmax": 371, "ymax": 187}},
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{"score": 0.1208, "label": "couch", "box": {"xmin": 4, "ymin": 0, "xmax": 642, "ymax": 476}},
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],
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[
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{"score": 0.2868, "label": "cat", "box": {"xmin": 324, "ymin": 20, "xmax": 640, "ymax": 373}},
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{"score": 0.277, "label": "remote", "box": {"xmin": 40, "ymin": 72, "xmax": 177, "ymax": 115}},
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{"score": 0.2537, "label": "cat", "box": {"xmin": 1, "ymin": 55, "xmax": 315, "ymax": 472}},
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{"score": 0.1474, "label": "remote", "box": {"xmin": 335, "ymin": 74, "xmax": 371, "ymax": 187}},
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{"score": 0.1208, "label": "couch", "box": {"xmin": 4, "ymin": 0, "xmax": 642, "ymax": 476}},
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],
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],
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)
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@require_tf
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@unittest.skip(reason="Zero Shot Object Detection not implemented in TF")
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def test_large_model_tf(self):
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pass
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@require_torch
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@slow
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def test_threshold(self):
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threshold = 0.2
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object_detector = pipeline("zero-shot-object-detection")
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outputs = object_detector(
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"http://images.cocodataset.org/val2017/000000039769.jpg",
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candidate_labels=["cat", "remote", "couch"],
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threshold=threshold,
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)
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self.assertEqual(
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nested_simplify(outputs, decimals=4),
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[
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{"score": 0.2868, "label": "cat", "box": {"xmin": 324, "ymin": 20, "xmax": 640, "ymax": 373}},
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{"score": 0.277, "label": "remote", "box": {"xmin": 40, "ymin": 72, "xmax": 177, "ymax": 115}},
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{"score": 0.2537, "label": "cat", "box": {"xmin": 1, "ymin": 55, "xmax": 315, "ymax": 472}},
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],
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)
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@require_torch
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@slow
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def test_top_k(self):
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top_k = 2
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object_detector = pipeline("zero-shot-object-detection")
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outputs = object_detector(
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"http://images.cocodataset.org/val2017/000000039769.jpg",
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candidate_labels=["cat", "remote", "couch"],
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top_k=top_k,
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)
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self.assertEqual(
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nested_simplify(outputs, decimals=4),
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[
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{"score": 0.2868, "label": "cat", "box": {"xmin": 324, "ymin": 20, "xmax": 640, "ymax": 373}},
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{"score": 0.277, "label": "remote", "box": {"xmin": 40, "ymin": 72, "xmax": 177, "ymax": 115}},
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],
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)
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