Revert "Upgrade to Transformers v4.31"

Makefile

@@ -53,12 +53,14 @@ slow_tests_deepspeed: test_installs
 	python -m pytest tests/test_examples.py -v -s -k "deepspeed"
 
 slow_tests_diffusers: test_installs
+	python -m pip install git+https://github.com/huggingface/transformers.git
 	python -m pip install git+https://github.com/huggingface/diffusers.git
 	python -m pip install ftfy
 	python -m pytest tests/test_diffusers.py -v -s -k "test_no_"
 
 # Check if examples are up to date with the Transformers library
 example_diff_tests: test_installs
+	python -m pip install git+https://github.com/huggingface/transformers.git
 	python -m pytest tests/test_examples_match_transformers.py
 
 # Utilities to release to PyPi
@@ -101,4 +103,3 @@ clean:
 
 test_installs:
 	python -m pip install .[tests]
-	python -m pip install git+https://github.com/huggingface/transformers.git

examples/audio-classification/run_audio_classification.py

@@ -38,7 +38,7 @@
 logger = logging.getLogger(__name__)
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.28.0")
 
 require_version("datasets>=1.14.0", "To fix: pip install -r examples/pytorch/audio-classification/requirements.txt")
 

examples/contrastive-image-text/run_bridgetower.py

@@ -48,7 +48,7 @@
 logger = logging.getLogger(__name__)
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.27.0")
 
 require_version("datasets>=1.8.0", "To fix: pip install -r examples/pytorch/contrastive-image-text/requirements.txt")
 

examples/contrastive-image-text/run_clip.py

@@ -53,7 +53,7 @@
 logger = logging.getLogger(__name__)
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.28.0")
 
 require_version("datasets>=1.8.0", "To fix: pip install -r examples/pytorch/contrastive-image-text/requirements.txt")
 

examples/image-classification/run_image_classification.py

@@ -12,7 +12,6 @@
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
-# limitations under the License.
 
 import logging
 import os
@@ -55,7 +54,7 @@
 logger = logging.getLogger(__name__)
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.28.0")
 
 require_version("datasets>=1.8.0", "To fix: pip install -r examples/pytorch/image-classification/requirements.txt")
 

examples/language-modeling/run_clm.py

@@ -52,7 +52,7 @@
 
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.28.0")
 
 require_version("datasets>=1.8.0", "To fix: pip install -r examples/pytorch/language-modeling/requirements.txt")
 
@@ -509,9 +509,10 @@ def group_texts(examples):
         # Concatenate all texts.
         concatenated_examples = {k: list(chain(*examples[k])) for k in examples.keys()}
         total_length = len(concatenated_examples[list(examples.keys())[0]])
-        # We drop the small remainder, and if the total_length < block_size  we exclude this batch and return an empty dict.
-        # We could add padding if the model supported it instead of this drop, you can customize this part to your needs.
-        total_length = (total_length // block_size) * block_size
+        # We drop the small remainder, we could add padding if the model supported it instead of this drop, you can
+        # customize this part to your needs.
+        if total_length >= block_size:
+            total_length = (total_length // block_size) * block_size
         # Split by chunks of max_len.
         result = {
             k: [t[i : i + block_size] for i in range(0, total_length, block_size)]

examples/language-modeling/run_mlm.py

@@ -50,7 +50,7 @@
 
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.28.0")
 
 require_version("datasets>=1.8.0", "To fix: pip install -r examples/pytorch/language-modeling/requirements.txt")
 
@@ -511,9 +511,10 @@ def group_texts(examples):
             # Concatenate all texts.
             concatenated_examples = {k: list(chain(*examples[k])) for k in examples.keys()}
             total_length = len(concatenated_examples[list(examples.keys())[0]])
-            # We drop the small remainder, and if the total_length < max_seq_length  we exclude this batch and return an empty dict.
-            # We could add padding if the model supported it instead of this drop, you can customize this part to your needs.
-            total_length = (total_length // max_seq_length) * max_seq_length
+            # We drop the small remainder, we could add padding if the model supported it instead of this drop, you can
+            # customize this part to your needs.
+            if total_length >= max_seq_length:
+                total_length = (total_length // max_seq_length) * max_seq_length
             # Split by chunks of max_len.
             result = {
                 k: [t[i : i + max_seq_length] for i in range(0, total_length, max_seq_length)]

examples/question-answering/run_qa.py

@@ -49,7 +49,7 @@
 
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.28.0")
 
 require_version("datasets>=1.8.0", "To fix: pip install -r examples/pytorch/question-answering/requirements.txt")
 
@@ -599,12 +599,12 @@ def post_processing_function(examples, features, predictions, stage="eval"):
         # Format the result to the format the metric expects.
         if data_args.version_2_with_negative:
             formatted_predictions = [
-                {"id": str(k), "prediction_text": v, "no_answer_probability": 0.0} for k, v in predictions.items()
+                {"id": k, "prediction_text": v, "no_answer_probability": 0.0} for k, v in predictions.items()
             ]
         else:
-            formatted_predictions = [{"id": str(k), "prediction_text": v} for k, v in predictions.items()]
+            formatted_predictions = [{"id": k, "prediction_text": v} for k, v in predictions.items()]
 
-        references = [{"id": str(ex["id"]), "answers": ex[answer_column_name]} for ex in examples]
+        references = [{"id": ex["id"], "answers": ex[answer_column_name]} for ex in examples]
         return EvalPrediction(predictions=formatted_predictions, label_ids=references)
 
     metric = evaluate.load("squad_v2" if data_args.version_2_with_negative else "squad")

examples/question-answering/run_seq2seq_qa.py

@@ -46,7 +46,7 @@
 
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.28.0")
 
 require_version("datasets>=1.8.0", "To fix: pip install -r examples/pytorch/question-answering/requirements.txt")
 

examples/speech-recognition/run_speech_recognition_ctc.py

@@ -50,7 +50,7 @@
 
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.28.0")
 
 require_version("datasets>=1.18.0", "To fix: pip install -r examples/pytorch/speech-recognition/requirements.txt")
 
@@ -720,7 +720,7 @@ def compute_metrics(pred):
         compute_metrics=compute_metrics,
         train_dataset=vectorized_datasets["train"] if training_args.do_train else None,
         eval_dataset=vectorized_datasets["eval"] if training_args.do_eval else None,
-        tokenizer=processor,
+        tokenizer=feature_extractor,
     )
 
     # 8. Finally, we can start training

examples/summarization/run_summarization.py

@@ -53,7 +53,7 @@
 
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.28.0")
 
 require_version("datasets>=1.8.0", "To fix: pip install -r examples/pytorch/summarization/requirements.txt")
 

examples/text-classification/run_glue.py

@@ -47,7 +47,7 @@
 
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.28.0")
 
 require_version("datasets>=1.8.0", "To fix: pip install -r examples/pytorch/text-classification/requirements.txt")
 

examples/translation/run_translation.py

@@ -51,7 +51,7 @@
 
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.
-check_min_version("4.31.0")
+check_min_version("4.28.0")
 
 require_version("datasets>=1.8.0", "To fix: pip install -r examples/pytorch/translation/requirements.txt")