diff --git a/docs/source/main_classes/processors.rst b/docs/source/main_classes/processors.rst
index 9167a43ef36245..6769d0717ff41c 100644
--- a/docs/source/main_classes/processors.rst
+++ b/docs/source/main_classes/processors.rst
@@ -112,7 +112,7 @@ Example usage
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 Here is an example using the processors as well as the conversion method using data files:
 
-Example::
+.. code-block::
 
     # Loading a V2 processor
     processor = SquadV2Processor()
@@ -133,7 +133,7 @@ Example::
 
 Using `tensorflow_datasets` is as easy as using a data file:
 
-Example::
+.. code-block::
 
     # tensorflow_datasets only handle Squad V1.
     tfds_examples = tfds.load("squad")
diff --git a/docs/source/model_doc/bertgeneration.rst b/docs/source/model_doc/bertgeneration.rst
index ee2591e1b6d39f..f72e0924f44b1c 100644
--- a/docs/source/model_doc/bertgeneration.rst
+++ b/docs/source/model_doc/bertgeneration.rst
@@ -47,7 +47,7 @@ Usage:
 - Pretrained :class:`~transformers.EncoderDecoderModel` are also directly available in the model hub, e.g.,
 
 
-:: code-block
+.. code-block::
 
   # instantiate sentence fusion model
   sentence_fuser = EncoderDecoderModel.from_pretrained("google/roberta2roberta_L-24_discofuse")
diff --git a/docs/source/model_doc/blenderbot.rst b/docs/source/model_doc/blenderbot.rst
index 94988443f04dd0..a1e08c7e284ef0 100644
--- a/docs/source/model_doc/blenderbot.rst
+++ b/docs/source/model_doc/blenderbot.rst
@@ -28,7 +28,9 @@ Implementation Notes
 Usage
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Model Usage:
+Here is an example of model usage:
+
+.. code-block::
 
         >>> from transformers import BlenderbotSmallTokenizer, BlenderbotForConditionalGeneration
         >>> mname = 'facebook/blenderbot-90M'
@@ -40,7 +42,10 @@ Model Usage:
         >>> print([tokenizer.decode(g, skip_special_tokens=True, clean_up_tokenization_spaces=False) for g in reply_ids])
 
 
-See Config Values:
+Here is how you can check out config values:
+
+.. code-block::
+
 
         >>> from transformers import BlenderbotConfig
         >>> config_90 = BlenderbotConfig.from_pretrained("facebook/blenderbot-90M")
diff --git a/docs/source/model_doc/gpt.rst b/docs/source/model_doc/gpt.rst
index 5f945227a4b7f0..40d6778850dcb9 100644
--- a/docs/source/model_doc/gpt.rst
+++ b/docs/source/model_doc/gpt.rst
@@ -45,6 +45,8 @@ Note:
 If you want to reproduce the original tokenization process of the `OpenAI GPT` paper, you will need to install 
 ``ftfy`` and ``SpaCy``::
 
+.. code-block:: bash
+
     pip install spacy ftfy==4.4.3
     python -m spacy download en
 
diff --git a/src/transformers/benchmark/benchmark_utils.py b/src/transformers/benchmark/benchmark_utils.py
index f0ff2daa78f33e..438b273bd4683d 100644
--- a/src/transformers/benchmark/benchmark_utils.py
+++ b/src/transformers/benchmark/benchmark_utils.py
@@ -1,7 +1,7 @@
+# This file is adapted from the AllenNLP library at https://github.com/allenai/allennlp
+# Copyright by the AllenNLP authors.
 """
 Utilities for working with the local dataset cache.
-This file is adapted from the AllenNLP library at https://github.com/allenai/allennlp
-Copyright by the AllenNLP authors.
 """
 
 import copy
diff --git a/src/transformers/commands/convert.py b/src/transformers/commands/convert.py
index 4238f078d85a1a..3bc92a8649590e 100644
--- a/src/transformers/commands/convert.py
+++ b/src/transformers/commands/convert.py
@@ -8,7 +8,8 @@
 def convert_command_factory(args: Namespace):
     """
     Factory function used to convert a model TF 1.0 checkpoint in a PyTorch checkpoint.
-    :return: ServeCommand
+
+    Returns: ServeCommand
     """
     return ConvertCommand(
         args.model_type, args.tf_checkpoint, args.pytorch_dump_output, args.config, args.finetuning_task_name
@@ -26,8 +27,9 @@ class ConvertCommand(BaseTransformersCLICommand):
     def register_subcommand(parser: ArgumentParser):
         """
         Register this command to argparse so it's available for the transformer-cli
-        :param parser: Root parser to register command-specific arguments
-        :return:
+
+        Args:
+            parser: Root parser to register command-specific arguments
         """
         train_parser = parser.add_parser(
             "convert",
diff --git a/src/transformers/commands/serving.py b/src/transformers/commands/serving.py
index d505efc961728b..7199aee9160eb7 100644
--- a/src/transformers/commands/serving.py
+++ b/src/transformers/commands/serving.py
@@ -31,7 +31,8 @@ def Body(*x, **y):
 def serve_command_factory(args: Namespace):
     """
     Factory function used to instantiate serving server from provided command line arguments.
-    :return: ServeCommand
+
+    Returns: ServeCommand
     """
     nlp = pipeline(
         task=args.task,
@@ -81,8 +82,9 @@ class ServeCommand(BaseTransformersCLICommand):
     def register_subcommand(parser: ArgumentParser):
         """
         Register this command to argparse so it's available for the transformer-cli
-        :param parser: Root parser to register command-specific arguments
-        :return:
+
+        Args:
+            parser: Root parser to register command-specific arguments
         """
         serve_parser = parser.add_parser(
             "serve", help="CLI tool to run inference requests through REST and GraphQL endpoints."
diff --git a/src/transformers/commands/train.py b/src/transformers/commands/train.py
index 92299b4d8de396..fa5b3f857a58f3 100644
--- a/src/transformers/commands/train.py
+++ b/src/transformers/commands/train.py
@@ -19,7 +19,8 @@
 def train_command_factory(args: Namespace):
     """
     Factory function used to instantiate training command from provided command line arguments.
-    :return: TrainCommand
+
+    Returns: TrainCommand
     """
     return TrainCommand(args)
 
@@ -29,8 +30,9 @@ class TrainCommand(BaseTransformersCLICommand):
     def register_subcommand(parser: ArgumentParser):
         """
         Register this command to argparse so it's available for the transformer-cli
-        :param parser: Root parser to register command-specific arguments
-        :return:
+
+        Args:
+            parser: Root parser to register command-specific arguments
         """
         train_parser = parser.add_parser("train", help="CLI tool to train a model on a task.")
 
diff --git a/src/transformers/commands/user.py b/src/transformers/commands/user.py
index 820d2c1510c51e..fa4f6dafd87dc8 100644
--- a/src/transformers/commands/user.py
+++ b/src/transformers/commands/user.py
@@ -70,7 +70,7 @@ def __init__(self, args):
 
 class LoginCommand(BaseUserCommand):
     def run(self):
-        print(
+        print(  # docstyle-ignore
             """
         _|    _|  _|    _|    _|_|_|    _|_|_|  _|_|_|  _|      _|    _|_|_|      _|_|_|_|    _|_|      _|_|_|  _|_|_|_|
         _|    _|  _|    _|  _|        _|          _|    _|_|    _|  _|            _|        _|    _|  _|        _|
@@ -127,8 +127,9 @@ class ListObjsCommand(BaseUserCommand):
     def tabulate(self, rows: List[List[Union[str, int]]], headers: List[str]) -> str:
         """
         Inspired by:
-        stackoverflow.com/a/8356620/593036
-        stackoverflow.com/questions/9535954/printing-lists-as-tabular-data
+
+        - stackoverflow.com/a/8356620/593036
+        - stackoverflow.com/questions/9535954/printing-lists-as-tabular-data
         """
         col_widths = [max(len(str(x)) for x in col) for col in zip(*rows, headers)]
         row_format = ("{{:{}}} " * len(headers)).format(*col_widths)
diff --git a/src/transformers/convert_bert_pytorch_checkpoint_to_original_tf.py b/src/transformers/convert_bert_pytorch_checkpoint_to_original_tf.py
index c451521a461b67..d9b0926f4c918a 100644
--- a/src/transformers/convert_bert_pytorch_checkpoint_to_original_tf.py
+++ b/src/transformers/convert_bert_pytorch_checkpoint_to_original_tf.py
@@ -28,19 +28,19 @@
 def convert_pytorch_checkpoint_to_tf(model: BertModel, ckpt_dir: str, model_name: str):
 
     """
-    :param model:BertModel Pytorch model instance to be converted
-    :param ckpt_dir: Tensorflow model directory
-    :param model_name: model name
-    :return:
+    Args
+        model: BertModel Pytorch model instance to be converted
+        ckpt_dir: Tensorflow model directory
+        model_name: model name
 
     Currently supported HF models:
-        Y BertModel
-        N BertForMaskedLM
-        N BertForPreTraining
-        N BertForMultipleChoice
-        N BertForNextSentencePrediction
-        N BertForSequenceClassification
-        N BertForQuestionAnswering
+        - Y BertModel
+        - N BertForMaskedLM
+        - N BertForPreTraining
+        - N BertForMultipleChoice
+        - N BertForNextSentencePrediction
+        - N BertForSequenceClassification
+        - N BertForQuestionAnswering
     """
 
     tensors_to_transpose = ("dense.weight", "attention.self.query", "attention.self.key", "attention.self.value")
diff --git a/src/transformers/convert_marian_tatoeba_to_pytorch.py b/src/transformers/convert_marian_tatoeba_to_pytorch.py
index 88557e94add7a1..1e13f2a9a05e6b 100644
--- a/src/transformers/convert_marian_tatoeba_to_pytorch.py
+++ b/src/transformers/convert_marian_tatoeba_to_pytorch.py
@@ -28,11 +28,13 @@
 
 class TatoebaConverter:
     """Convert Tatoeba-Challenge models to huggingface format.
+
     Steps:
-        (1) convert numpy state dict to hf format (same code as OPUS-MT-Train conversion).
-        (2) rename opus model to huggingface format. This means replace each alpha3 code with an alpha2 code if a unique one existes.
-         e.g. aav-eng -> aav-en, heb-eng -> he-en
-        (3) write a model card containing the original Tatoeba-Challenge/README.md and extra info about alpha3 group members.
+
+        1. convert numpy state dict to hf format (same code as OPUS-MT-Train conversion).
+        2. rename opus model to huggingface format. This means replace each alpha3 code with an alpha2 code if a unique one existes.
+           e.g. aav-eng -> aav-en, heb-eng -> he-en
+        3. write a model card containing the original Tatoeba-Challenge/README.md and extra info about alpha3 group members.
     """
 
     def __init__(self, save_dir="marian_converted"):
diff --git a/src/transformers/data/data_collator.py b/src/transformers/data/data_collator.py
index d05061a7c02007..6193b09acd1cde 100644
--- a/src/transformers/data/data_collator.py
+++ b/src/transformers/data/data_collator.py
@@ -19,14 +19,12 @@
 
 def default_data_collator(features: List[InputDataClass]) -> Dict[str, torch.Tensor]:
     """
-    Very simple data collator that:
-    - simply collates batches of dict-like objects
-    - Performs special handling for potential keys named:
+    Very simple data collator that simply collates batches of dict-like objects and erforms special handling for potential keys named:
+
         - ``label``: handles a single value (int or float) per object
         - ``label_ids``: handles a list of values per object
-    - does not do any additional preprocessing
 
-    i.e., Property names of the input object will be used as corresponding inputs to the model.
+    Des not do any additional preprocessing: property names of the input object will be used as corresponding inputs to the model.
     See glue and ner for example of how it's useful.
     """
 
@@ -425,6 +423,7 @@ def _tensorize_batch(
     def mask_tokens(self, inputs: torch.Tensor) -> Tuple[torch.Tensor, torch.Tensor, torch.Tensor, torch.Tensor]:
         """
         The masked tokens to be predicted for a particular sequence are determined by the following algorithm:
+
             0. Start from the beginning of the sequence by setting ``cur_len = 0`` (number of tokens processed so far).
             1. Sample a ``span_length`` from the interval ``[1, max_span_length]`` (length of span of tokens to be masked)
             2. Reserve a context of length ``context_length = span_length / plm_probability`` to surround span to be masked
diff --git a/src/transformers/file_utils.py b/src/transformers/file_utils.py
index 642b6506b1de8a..cef794b5914829 100644
--- a/src/transformers/file_utils.py
+++ b/src/transformers/file_utils.py
@@ -289,6 +289,7 @@ def wrapper(*args, **kwargs):
     return wrapper
 
 
+# docstyle-ignore
 DATASETS_IMPORT_ERROR = """
 {0} requires the 🤗 Datasets library but it was not found in your enviromnent. You can install it with:
 ```
@@ -306,6 +307,7 @@ def wrapper(*args, **kwargs):
 """
 
 
+# docstyle-ignore
 TOKENIZERS_IMPORT_ERROR = """
 {0} requires the 🤗 Tokenizers library but it was not found in your enviromnent. You can install it with:
 ```
@@ -318,6 +320,7 @@ def wrapper(*args, **kwargs):
 """
 
 
+# docstyle-ignore
 SENTENCEPIECE_IMPORT_ERROR = """
 {0} requires the SentencePiece library but it was not found in your enviromnent. Checkout the instructions on the
 installation page of its repo: https://github.com/google/sentencepiece#installation and follow the ones
@@ -325,6 +328,7 @@ def wrapper(*args, **kwargs):
 """
 
 
+# docstyle-ignore
 FAISS_IMPORT_ERROR = """
 {0} requires the faiss library but it was not found in your enviromnent. Checkout the instructions on the
 installation page of its repo: https://github.com/facebookresearch/faiss/blob/master/INSTALL.md and follow the ones
@@ -332,12 +336,14 @@ def wrapper(*args, **kwargs):
 """
 
 
+# docstyle-ignore
 PYTORCH_IMPORT_ERROR = """
 {0} requires the PyTorch library but it was not found in your enviromnent. Checkout the instructions on the
 installation page: https://pytorch.org/get-started/locally/ and follow the ones that match your enviromnent.
 """
 
 
+# docstyle-ignore
 SKLEARN_IMPORT_ERROR = """
 {0} requires the scikit-learn library but it was not found in your enviromnent. You can install it with:
 ```
@@ -350,12 +356,14 @@ def wrapper(*args, **kwargs):
 """
 
 
+# docstyle-ignore
 TENSORFLOW_IMPORT_ERROR = """
 {0} requires the TensorFlow library but it was not found in your enviromnent. Checkout the instructions on the
 installation page: https://www.tensorflow.org/install and follow the ones that match your enviromnent.
 """
 
 
+# docstyle-ignore
 FLAX_IMPORT_ERROR = """
 {0} requires the FLAX library but it was not found in your enviromnent. Checkout the instructions on the
 installation page: https://github.com/google/flax and follow the ones that match your enviromnent.
diff --git a/src/transformers/generation_tf_utils.py b/src/transformers/generation_tf_utils.py
index 6d2e056b667b9a..dcf2f74cbbca48 100644
--- a/src/transformers/generation_tf_utils.py
+++ b/src/transformers/generation_tf_utils.py
@@ -917,7 +917,7 @@ def _create_next_token_logits_penalties(input_ids, logits, repetition_penalty):
 
 
 def calc_banned_ngram_tokens(prev_input_ids, num_hypos, no_repeat_ngram_size, cur_len):
-    # Copied from fairseq for no_repeat_ngram in beam_search"""
+    # Copied from fairseq for no_repeat_ngram in beam_search
     if cur_len + 1 < no_repeat_ngram_size:
         # return no banned tokens if we haven't generated no_repeat_ngram_size tokens yet
         return [[] for _ in range(num_hypos)]
diff --git a/src/transformers/modeling_gpt2.py b/src/transformers/modeling_gpt2.py
index 5e9f7032ba355d..cc2d8ff2d06c90 100644
--- a/src/transformers/modeling_gpt2.py
+++ b/src/transformers/modeling_gpt2.py
@@ -857,16 +857,16 @@ def forward(
         **kwargs,
     ):
         r"""
-        mc_token_ids (:obj:`torch.LongTensor` of shape :obj:`(batch_size, num_choices)`, `optional`, default to index of the last token of the input)
+        mc_token_ids (:obj:`torch.LongTensor` of shape :obj:`(batch_size, num_choices)`, `optional`, default to index of the last token of the input):
             Index of the classification token in each input sequence.
             Selected in the range ``[0, input_ids.size(-1) - 1[``.
-        labels (:obj:`torch.LongTensor` of shape :obj:`(batch_size, sequence_length)`, `optional`)
+        labels (:obj:`torch.LongTensor` of shape :obj:`(batch_size, sequence_length)`, `optional`):
             Labels for language modeling.
             Note that the labels **are shifted** inside the model, i.e. you can set ``labels = input_ids``
             Indices are selected in ``[-1, 0, ..., config.vocab_size]``
             All labels set to ``-100`` are ignored (masked), the loss is only
             computed for labels in ``[0, ..., config.vocab_size]``
-        mc_labels (:obj:`torch.LongTensor` of shape :obj:`(batch_size)`, `optional`)
+        mc_labels (:obj:`torch.LongTensor` of shape :obj:`(batch_size)`, `optional`):
             Labels for computing the multiple choice classification loss.
             Indices should be in ``[0, ..., num_choices]`` where `num_choices` is the size of the second dimension
             of the input tensors. (see `input_ids` above)
diff --git a/src/transformers/modeling_longformer.py b/src/transformers/modeling_longformer.py
index 5fd5469a202f52..464e79b06836c3 100755
--- a/src/transformers/modeling_longformer.py
+++ b/src/transformers/modeling_longformer.py
@@ -105,8 +105,10 @@ def create_position_ids_from_input_ids(input_ids, padding_idx):
     padding_idx+1. Padding symbols are ignored. This is modified from fairseq's
     `utils.make_positions`.
 
-    :param torch.Tensor x:
-    :return torch.Tensor:
+    Args:
+        x: torch.Tensor x:
+
+    Returns: torch.Tensor
     """
     # The series of casts and type-conversions here are carefully balanced to both work with ONNX export and XLA.
     mask = input_ids.ne(padding_idx).int()
@@ -176,8 +178,10 @@ def create_position_ids_from_inputs_embeds(self, inputs_embeds):
         """We are provided embeddings directly. We cannot infer which are padded so just generate
         sequential position ids.
 
-        :param torch.Tensor inputs_embeds:
-        :return torch.Tensor:
+        Args:
+            inputs_embeds: torch.Tensor inputs_embeds:
+
+        Returns: torch.Tensor
         """
         input_shape = inputs_embeds.size()[:-1]
         sequence_length = input_shape[1]
diff --git a/src/transformers/modeling_openai.py b/src/transformers/modeling_openai.py
index 4f449c67a4806c..cab63bc01e06c7 100644
--- a/src/transformers/modeling_openai.py
+++ b/src/transformers/modeling_openai.py
@@ -647,16 +647,16 @@ def forward(
         **kwargs
     ):
         r"""
-        mc_token_ids (:obj:`torch.LongTensor` of shape :obj:`(batch_size, num_choices)`, `optional`, default to index of the last token of the input)
+        mc_token_ids (:obj:`torch.LongTensor` of shape :obj:`(batch_size, num_choices)`, `optional`, default to index of the last token of the input):
             Index of the classification token in each input sequence.
             Selected in the range ``[0, input_ids.size(-1) - 1]``.
-        labels (:obj:`torch.LongTensor` of shape :obj:`(batch_size, sequence_length)`, `optional`)
+        labels (:obj:`torch.LongTensor` of shape :obj:`(batch_size, sequence_length)`, `optional`):
             Labels for language modeling.
             Note that the labels **are shifted** inside the model, i.e. you can set ``labels = input_ids``
             Indices are selected in ``[-1, 0, ..., config.vocab_size]``
             All labels set to ``-100`` are ignored (masked), the loss is only
             computed for labels in ``[0, ..., config.vocab_size]``
-        mc_labels (:obj:`torch.LongTensor` of shape :obj:`(batch_size)`, `optional`)
+        mc_labels (:obj:`torch.LongTensor` of shape :obj:`(batch_size)`, `optional`):
             Labels for computing the multiple choice classification loss.
             Indices should be in ``[0, ..., num_choices]`` where `num_choices` is the size of the second dimension
             of the input tensors. (see `input_ids` above)
diff --git a/src/transformers/modeling_roberta.py b/src/transformers/modeling_roberta.py
index 3a39067070ae74..0bffcd00a9fd9f 100644
--- a/src/transformers/modeling_roberta.py
+++ b/src/transformers/modeling_roberta.py
@@ -127,8 +127,10 @@ def create_position_ids_from_inputs_embeds(self, inputs_embeds):
         """We are provided embeddings directly. We cannot infer which are padded so just generate
         sequential position ids.
 
-        :param torch.Tensor inputs_embeds:
-        :return torch.Tensor:
+        Args:
+            inputs_embeds: torch.Tensor
+
+        Returns: torch.Tensor
         """
         input_shape = inputs_embeds.size()[:-1]
         sequence_length = input_shape[1]
@@ -1326,8 +1328,10 @@ def create_position_ids_from_input_ids(input_ids, padding_idx):
     padding_idx+1. Padding symbols are ignored. This is modified from fairseq's
     `utils.make_positions`.
 
-    :param torch.Tensor x:
-    :return torch.Tensor:
+    Args:
+        x: torch.Tensor x:
+
+    Returns: torch.Tensor
     """
     # The series of casts and type-conversions here are carefully balanced to both work with ONNX export and XLA.
     mask = input_ids.ne(padding_idx).int()
diff --git a/src/transformers/modeling_tf_gpt2.py b/src/transformers/modeling_tf_gpt2.py
index 2f6a602aba2f28..98537f6d864291 100644
--- a/src/transformers/modeling_tf_gpt2.py
+++ b/src/transformers/modeling_tf_gpt2.py
@@ -704,7 +704,7 @@ def call(
         training=False,
     ):
         r"""
-        mc_token_ids (:obj:`tf.Tensor` or :obj:`Numpy array` of shape :obj:`(batch_size, num_choices)`, `optional`, default to index of the last token of the input)
+        mc_token_ids (:obj:`tf.Tensor` or :obj:`Numpy array` of shape :obj:`(batch_size, num_choices)`, `optional`, default to index of the last token of the input):
             Index of the classification token in each input sequence.
             Selected in the range ``[0, input_ids.size(-1) - 1[``.
 
diff --git a/src/transformers/modeling_tf_longformer.py b/src/transformers/modeling_tf_longformer.py
index 9757a0add858de..8766aef4389b40 100644
--- a/src/transformers/modeling_tf_longformer.py
+++ b/src/transformers/modeling_tf_longformer.py
@@ -166,8 +166,11 @@ def create_position_ids_from_input_ids(self, x):
         """Replace non-padding symbols with their position numbers. Position numbers begin at
         padding_idx+1. Padding symbols are ignored. This is modified from fairseq's
         `utils.make_positions`.
-        :param tf.Tensor x:
-        :return tf.Tensor:
+
+        Args:
+            x: tf.Tensor
+
+        Returns: tf.Tensor
         """
         mask = tf.cast(tf.math.not_equal(x, self.padding_idx), dtype=tf.int32)
         incremental_indicies = tf.math.cumsum(mask, axis=1) * mask
@@ -177,8 +180,11 @@ def create_position_ids_from_input_ids(self, x):
     def create_position_ids_from_inputs_embeds(self, inputs_embeds):
         """We are provided embeddings directly. We cannot infer which are padded so just generate
         sequential position ids.
-        :param tf.Tensor inputs_embeds:
-        :return tf.Tensor:
+
+        Args:
+            inputs_embeds: tf.Tensor
+
+        Returns: tf.Tensor
         """
         seq_length = shape_list(inputs_embeds)[1]
         position_ids = tf.range(self.padding_idx + 1, seq_length + self.padding_idx + 1, dtype=tf.int32)[tf.newaxis, :]
diff --git a/src/transformers/modeling_tf_openai.py b/src/transformers/modeling_tf_openai.py
index 16a4cd080eb5ef..c11623f21e91bd 100644
--- a/src/transformers/modeling_tf_openai.py
+++ b/src/transformers/modeling_tf_openai.py
@@ -625,7 +625,7 @@ def call(
         training=False,
     ):
         r"""
-        mc_token_ids (:obj:`tf.Tensor` or :obj:`Numpy array` of shape :obj:`(batch_size, num_choices)`, `optional`, default to index of the last token of the input)
+        mc_token_ids (:obj:`tf.Tensor` or :obj:`Numpy array` of shape :obj:`(batch_size, num_choices)`, `optional`, default to index of the last token of the input):
             Index of the classification token in each input sequence.
             Selected in the range ``[0, input_ids.size(-1) - 1]``.
 
diff --git a/src/transformers/modeling_tf_roberta.py b/src/transformers/modeling_tf_roberta.py
index a06163cdad8f12..f8a9a151c7f92a 100644
--- a/src/transformers/modeling_tf_roberta.py
+++ b/src/transformers/modeling_tf_roberta.py
@@ -111,8 +111,11 @@ def create_position_ids_from_input_ids(self, x):
         """Replace non-padding symbols with their position numbers. Position numbers begin at
         padding_idx+1. Padding symbols are ignored. This is modified from fairseq's
         `utils.make_positions`.
-        :param tf.Tensor x:
-        :return tf.Tensor:
+
+        Args:
+            x: tf.Tensor
+
+        Returns: tf.Tensor
         """
         mask = tf.cast(tf.math.not_equal(x, self.padding_idx), dtype=tf.int32)
         incremental_indicies = tf.math.cumsum(mask, axis=1) * mask
@@ -122,8 +125,11 @@ def create_position_ids_from_input_ids(self, x):
     def create_position_ids_from_inputs_embeds(self, inputs_embeds):
         """We are provided embeddings directly. We cannot infer which are padded so just generate
         sequential position ids.
-        :param tf.Tensor inputs_embeds:
-        :return tf.Tensor:
+
+        Args:
+            inputs_embeds: tf.Tensor
+
+        Returns: tf.Tensor
         """
         seq_length = shape_list(inputs_embeds)[1]
         position_ids = tf.range(self.padding_idx + 1, seq_length + self.padding_idx + 1, dtype=tf.int32)[tf.newaxis, :]
diff --git a/src/transformers/modeling_tf_xlnet.py b/src/transformers/modeling_tf_xlnet.py
index b20e46599f90b1..a62ee420e0dce2 100644
--- a/src/transformers/modeling_tf_xlnet.py
+++ b/src/transformers/modeling_tf_xlnet.py
@@ -1718,120 +1718,3 @@ def call(
             hidden_states=transformer_outputs.hidden_states,
             attentions=transformer_outputs.attentions,
         )
-
-
-# @add_start_docstrings("""XLNet Model with a span classification head on top for extractive question-answering tasks like SQuAD (a linear layers on top of
-#     the hidden-states output to compute `span start logits` and `span end logits`). """,
-#     XLNET_START_DOCSTRING, XLNET_INPUTS_DOCSTRING)
-# class TFXLNetForQuestionAnswering(TFXLNetPreTrainedModel):
-#     r"""
-#     Outputs: `Tuple` comprising various elements depending on the configuration (config) and inputs:
-#         **start_top_log_probs**: (`optional`, returned if ``start_positions`` or ``end_positions`` is not provided)
-#             ``tf.Tensor`` of shape ``(batch_size, config.start_n_top)``
-#             Log probabilities for the top config.start_n_top start token possibilities (beam-search).
-#         **start_top_index**: (`optional`, returned if ``start_positions`` or ``end_positions`` is not provided)
-#             ``tf.Tensor`` of shape ``(batch_size, config.start_n_top)``
-#             Indices for the top config.start_n_top start token possibilities (beam-search).
-#         **end_top_log_probs**: (`optional`, returned if ``start_positions`` or ``end_positions`` is not provided)
-#             ``tf.Tensor`` of shape ``(batch_size, config.start_n_top * config.end_n_top)``
-#             Log probabilities for the top ``config.start_n_top * config.end_n_top`` end token possibilities (beam-search).
-#         **end_top_index**: (`optional`, returned if ``start_positions`` or ``end_positions`` is not provided)
-#             ``tf.Tensor`` of shape ``(batch_size, config.start_n_top * config.end_n_top)``
-#             Indices for the top ``config.start_n_top * config.end_n_top`` end token possibilities (beam-search).
-#         **cls_logits**: (`optional`, returned if ``start_positions`` or ``end_positions`` is not provided)
-#             ``tf.Tensor`` of shape ``(batch_size,)``
-#             Log probabilities for the ``is_impossible`` label of the answers.
-#         **mems**:
-#             list of ``tf.Tensor`` (one for each layer):
-#             that contains pre-computed hidden-states (key and values in the attention blocks) as computed by the model
-#             if config.mem_len > 0 else tuple of None. Can be used to speed up sequential decoding and attend to longer context.
-#             See details in the docstring of the `mems` input above.
-#         **hidden_states**: (`optional`, returned when ``output_hidden_states=True`` is passed or when ``config.output_hidden_states=True``)
-#             list of ``tf.Tensor`` (one for the output of each layer + the output of the embeddings)
-#             of shape ``(batch_size, sequence_length, hidden_size)``:
-#             Hidden-states of the model at the output of each layer plus the initial embedding outputs.
-#         **attentions**: (`optional`, returned when ``output_attentions=True``)
-#             list of ``tf.Tensor`` (one for each layer) of shape ``(batch_size, num_heads, sequence_length, sequence_length)``:
-#             Attentions weights after the attention softmax, used to compute the weighted average in the self-attention heads.
-
-#     Examples::
-
-#         # For example purposes. Not runnable.
-#         tokenizer = XLMTokenizer.from_pretrained('xlm-mlm-en-2048')
-#         model = XLMForQuestionAnswering.from_pretrained('xlnet-large-cased')
-#         input_ids = tf.constant(tokenizer.encode("Hello, my dog is cute", add_special_tokens=True))[None, :]  # Batch size 1
-#         start_positions = tf.constant([1])
-#         end_positions = tf.constant([3])
-#         outputs = model(input_ids, start_positions=start_positions, end_positions=end_positions)
-#         loss, start_scores, end_scores = outputs[:2]
-
-#     """
-#     def __init__(self, config, *inputs, **kwargs):
-#         super().__init__(config, *inputs, **kwargs)
-#         self.start_n_top = config.start_n_top
-#         self.end_n_top = config.end_n_top
-
-#         self.transformer = TFXLNetMainLayer(config, name='transformer')
-#         self.start_logits = TFPoolerStartLogits(config, name='start_logits')
-#         self.end_logits = TFPoolerEndLogits(config, name='end_logits')
-#         self.answer_class = TFPoolerAnswerClass(config, name='answer_class')
-
-#     def call(self, inputs, training=False):
-#         transformer_outputs = self.transformer(inputs, training=training)
-#         hidden_states = transformer_outputs[0]
-#         start_logits = self.start_logits(hidden_states, p_mask=p_mask)
-
-#         outputs = transformer_outputs[1:]  # Keep mems, hidden states, attentions if there are in it
-
-#         if start_positions is not None and end_positions is not None:
-#             # If we are on multi-GPU, let's remove the dimension added by batch splitting
-#             for x in (start_positions, end_positions, cls_index, is_impossible):
-#                 if x is not None and x.dim() > 1:
-#                     x.squeeze_(-1)
-
-#             # during training, compute the end logits based on the ground truth of the start position
-#             end_logits = self.end_logits(hidden_states, start_positions=start_positions, p_mask=p_mask)
-
-#             loss_fct = CrossEntropyLoss()
-#             start_loss = loss_fct(start_logits, start_positions)
-#             end_loss = loss_fct(end_logits, end_positions)
-#             total_loss = (start_loss + end_loss) / 2
-
-#             if cls_index is not None and is_impossible is not None:
-#                 # Predict answerability from the representation of CLS and START
-#                 cls_logits = self.answer_class(hidden_states, start_positions=start_positions, cls_index=cls_index)
-#                 loss_fct_cls = nn.BCEWithLogitsLoss()
-#                 cls_loss = loss_fct_cls(cls_logits, is_impossible)
-
-#                 # note(zhiliny): by default multiply the loss by 0.5 so that the scale is comparable to start_loss and end_loss
-#                 total_loss += cls_loss * 0.5
-
-#             outputs = (total_loss,) + outputs
-
-#         else:
-#             # during inference, compute the end logits based on beam search
-#             bsz, slen, hsz = hidden_states.size()
-#             start_log_probs = F.softmax(start_logits, dim=-1) # shape (bsz, slen)
-
-#             start_top_log_probs, start_top_index = torch.topk(start_log_probs, self.start_n_top, dim=-1) # shape (bsz, start_n_top)
-#             start_top_index_exp = start_top_index.unsqueeze(-1).expand(-1, -1, hsz) # shape (bsz, start_n_top, hsz)
-#             start_states = torch.gather(hidden_states, -2, start_top_index_exp) # shape (bsz, start_n_top, hsz)
-#             start_states = start_states.unsqueeze(1).expand(-1, slen, -1, -1) # shape (bsz, slen, start_n_top, hsz)
-
-#             hidden_states_expanded = hidden_states.unsqueeze(2).expand_as(start_states) # shape (bsz, slen, start_n_top, hsz)
-#             p_mask = p_mask.unsqueeze(-1) if p_mask is not None else None
-#             end_logits = self.end_logits(hidden_states_expanded, start_states=start_states, p_mask=p_mask)
-#             end_log_probs = F.softmax(end_logits, dim=1) # shape (bsz, slen, start_n_top)
-
-#             end_top_log_probs, end_top_index = torch.topk(end_log_probs, self.end_n_top, dim=1) # shape (bsz, end_n_top, start_n_top)
-#             end_top_log_probs = end_top_log_probs.view(-1, self.start_n_top * self.end_n_top)
-#             end_top_index = end_top_index.view(-1, self.start_n_top * self.end_n_top)
-
-#             start_states = torch.einsum("blh,bl->bh", hidden_states, start_log_probs)  # get the representation of START as weighted sum of hidden states
-#             cls_logits = self.answer_class(hidden_states, start_states=start_states, cls_index=cls_index)  # Shape (batch size,): one single `cls_logits` for each sample
-
-#             outputs = (start_top_log_probs, start_top_index, end_top_log_probs, end_top_index, cls_logits) + outputs
-
-#         # return start_top_log_probs, start_top_index, end_top_log_probs, end_top_index, cls_logits
-#         # or (if labels are provided) (total_loss,)
-#         return outputs
diff --git a/src/transformers/modeling_xlnet.py b/src/transformers/modeling_xlnet.py
index e226d747d7b3f9..a8bdf89c080d9d 100755
--- a/src/transformers/modeling_xlnet.py
+++ b/src/transformers/modeling_xlnet.py
@@ -1487,7 +1487,7 @@ def forward(
         return_dict=None,
     ):
         r"""
-        labels (:obj:`torch.LongTensor` of shape :obj:`(batch_size,)`, `optional`)
+        labels (:obj:`torch.LongTensor` of shape :obj:`(batch_size,)`, `optional`):
             Labels for computing the sequence classification/regression loss.
             Indices should be in ``[0, ..., config.num_labels - 1]``.
             If ``config.num_labels == 1`` a regression loss is computed (Mean-Square loss),
diff --git a/src/transformers/testing_utils.py b/src/transformers/testing_utils.py
index 81b0c5a879e62b..c561107fd27973 100644
--- a/src/transformers/testing_utils.py
+++ b/src/transformers/testing_utils.py
@@ -352,22 +352,22 @@ class CaptureStd:
     - out - capture stdout: True/False, default True
     - err - capture stdout: True/False, default True
 
-    Examples:
+    Examples::
 
-    with CaptureStdout() as cs:
-        print("Secret message")
-    print(f"captured: {cs.out}")
+        with CaptureStdout() as cs:
+            print("Secret message")
+        print(f"captured: {cs.out}")
 
-    import sys
-    with CaptureStderr() as cs:
-        print("Warning: ", file=sys.stderr)
-    print(f"captured: {cs.err}")
+        import sys
+        with CaptureStderr() as cs:
+            print("Warning: ", file=sys.stderr)
+        print(f"captured: {cs.err}")
 
-    # to capture just one of the streams, but not the other
-    with CaptureStd(err=False) as cs:
-        print("Secret message")
-    print(f"captured: {cs.out}")
-    # but best use the stream-specific subclasses
+        # to capture just one of the streams, but not the other
+        with CaptureStd(err=False) as cs:
+            print("Secret message")
+        print(f"captured: {cs.out}")
+        # but best use the stream-specific subclasses
 
     """
 
@@ -444,17 +444,17 @@ class CaptureLogger:
     Results:
         The captured output is available via `self.out`
 
-    Example:
+    Example::
 
-    >>> from transformers import logging
-    >>> from transformers.testing_utils import CaptureLogger
+        >>> from transformers import logging
+        >>> from transformers.testing_utils import CaptureLogger
 
-    >>> msg = "Testing 1, 2, 3"
-    >>> logging.set_verbosity_info()
-    >>> logger = logging.get_logger("transformers.tokenization_bart")
-    >>> with CaptureLogger(logger) as cl:
-    ...     logger.info(msg)
-    >>> assert cl.out, msg+"\n"
+        >>> msg = "Testing 1, 2, 3"
+        >>> logging.set_verbosity_info()
+        >>> logger = logging.get_logger("transformers.tokenization_bart")
+        >>> with CaptureLogger(logger) as cl:
+        ...     logger.info(msg)
+        >>> assert cl.out, msg+"\n"
     """
 
     def __init__(self, logger):
@@ -485,24 +485,36 @@ class TestCasePlus(unittest.TestCase):
     of test, unless `after=False`.
 
     # 1. create a unique temp dir, `tmp_dir` will contain the path to the created temp dir
-    def test_whatever(self):
-        tmp_dir = self.get_auto_remove_tmp_dir()
+
+    ::
+
+        def test_whatever(self):
+            tmp_dir = self.get_auto_remove_tmp_dir()
 
     # 2. create a temp dir of my choice and delete it at the end - useful for debug when you want to
     # monitor a specific directory
-    def test_whatever(self):
-        tmp_dir = self.get_auto_remove_tmp_dir(tmp_dir="./tmp/run/test")
+
+    ::
+
+        def test_whatever(self):
+            tmp_dir = self.get_auto_remove_tmp_dir(tmp_dir="./tmp/run/test")
 
     # 3. create a temp dir of my choice and do not delete it at the end - useful for when you want
     # to look at the temp results
-    def test_whatever(self):
-        tmp_dir = self.get_auto_remove_tmp_dir(tmp_dir="./tmp/run/test", after=False)
+
+    ::
+
+        def test_whatever(self):
+            tmp_dir = self.get_auto_remove_tmp_dir(tmp_dir="./tmp/run/test", after=False)
 
     # 4. create a temp dir of my choice and ensure to delete it right away - useful for when you
     # disabled deletion in the previous test run and want to make sure the that tmp dir is empty
     # before the new test is run
-    def test_whatever(self):
-        tmp_dir = self.get_auto_remove_tmp_dir(tmp_dir="./tmp/run/test", before=True)
+
+    ::
+
+        def test_whatever(self):
+            tmp_dir = self.get_auto_remove_tmp_dir(tmp_dir="./tmp/run/test", before=True)
 
     Note 1: In order to run the equivalent of `rm -r` safely, only subdirs of the
     project repository checkout are allowed if an explicit `tmp_dir` is used, so
diff --git a/src/transformers/tokenization_bertweet.py b/src/transformers/tokenization_bertweet.py
index 1d28289f1b5550..66f3adcefa86be 100644
--- a/src/transformers/tokenization_bertweet.py
+++ b/src/transformers/tokenization_bertweet.py
@@ -488,6 +488,7 @@ def add_from_file(self, f):
 
 # This particular element is used in a couple ways, so we define it
 # with a name:
+# docstyle-ignore
 EMOTICONS = r"""
     (?:
       [<>]?
@@ -505,7 +506,7 @@ def add_from_file(self, f):
 
 # URL pattern due to John Gruber, modified by Tom Winzig. See
 # https://gist.github.com/winzig/8894715
-
+# docstyle-ignore
 URLS = r"""			# Capture 1: entire matched URL
   (?:
   https?:				# URL protocol and colon
@@ -549,6 +550,7 @@ def add_from_file(self, f):
   )
 """
 
+# docstyle-ignore
 # The components of the tokenizer:
 REGEXPS = (
     URLS,
@@ -628,18 +630,16 @@ def _replace_html_entities(text, keep=(), remove_illegal=True, encoding="utf-8")
     Remove entities from text by converting them to their
     corresponding unicode character.
 
-    :param text: a unicode string or a byte string encoded in the given
-    `encoding` (which defaults to 'utf-8').
-
-    :param list keep:  list of entity names which should not be replaced.\
-    This supports both numeric entities (``&#nnnn;`` and ``&#hhhh;``)
-    and named entities (such as ``&nbsp;`` or ``&gt;``).
-
-    :param bool remove_illegal: If `True`, entities that can't be converted are\
-    removed. Otherwise, entities that can't be converted are kept "as
-    is".
+    Args:
+        text:
+            A unicode string or a byte string encoded in the given `encoding` (which defaults to 'utf-8').
+        keep (list):
+            List of entity names which should not be replaced. This supports both numeric entities (``&#nnnn;`` and ``&#hhhh;``)
+            and named entities (such as ``&nbsp;`` or ``&gt;``).
+        remove_illegal (bool):
+            If `True`, entities that can't be converted are removed. Otherwise, entities that can't be converted are kept "as is".
 
-    :returns: A unicode string with the entities removed.
+    Returns: A unicode string with the entities removed.
 
     See https://github.com/scrapy/w3lib/blob/master/w3lib/html.py
 
@@ -688,16 +688,16 @@ def _convert_entity(match):
 
 class TweetTokenizer:
     r"""
-    Tokenizer for tweets.
+    Examples::
 
+        >>> # Tokenizer for tweets.
         >>> from nltk.tokenize import TweetTokenizer
         >>> tknzr = TweetTokenizer()
         >>> s0 = "This is a cooool #dummysmiley: :-) :-P <3 and some arrows < > -> <--"
         >>> tknzr.tokenize(s0)
         ['This', 'is', 'a', 'cooool', '#dummysmiley', ':', ':-)', ':-P', '<3', 'and', 'some', 'arrows', '<', '>', '->', '<--']
 
-    Examples using `strip_handles` and `reduce_len parameters`:
-
+        >>> # Examples using `strip_handles` and `reduce_len parameters`:
         >>> tknzr = TweetTokenizer(strip_handles=True, reduce_len=True)
         >>> s1 = '@remy: This is waaaaayyyy too much for you!!!!!!'
         >>> tknzr.tokenize(s1)
@@ -711,10 +711,11 @@ def __init__(self, preserve_case=True, reduce_len=False, strip_handles=False):
 
     def tokenize(self, text):
         """
-        :param text: str
-        :rtype: list(str)
-        :return: a tokenized list of strings; concatenating this list returns\
-        the original string if `preserve_case=False`
+        Args:
+            text: str
+
+        Returns: list(str)
+            A tokenized list of strings; concatenating this list returns the original string if `preserve_case=False`
         """
         # Fix HTML character entities:
         text = _replace_html_entities(text)
diff --git a/src/transformers/tokenization_deberta.py b/src/transformers/tokenization_deberta.py
index d4d29bc0ccfbe3..015cbba33305fd 100644
--- a/src/transformers/tokenization_deberta.py
+++ b/src/transformers/tokenization_deberta.py
@@ -628,13 +628,16 @@ def get_special_tokens_mask(self, token_ids_0, token_ids_1=None, already_has_spe
 
     def create_token_type_ids_from_sequences(self, token_ids_0, token_ids_1=None):
         """
-        Creates a mask from the two sequences passed to be used in a sequence-pair classification task.
-        A BERT sequence pair mask has the following format:
-        0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1
-        | first sequence    | second sequence
+        Create a mask from the two sequences passed to be used in a sequence-pair classification task.
+        A DeBERTa sequence pair mask has the following format:
+
+        ::
+
+            0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1
+            | first sequence    | second sequence |
+
+        If :obj:`token_ids_1` is :obj:`None`, this method only returns the first portion of the mask (0s).
 
-        if token_ids_1 is None, only returns the first portion of the mask (0's).
-        ~
         Args:
             token_ids_0 (:obj:`List[int]`):
                 List of IDs.