class_docstr: A class containing all of the functions supporting generation, to be used as a mixin in [`TFPreTrainedModel`].
class_docstr_tok: ["A","class","containing","all","of","the","functions","supporting","generation",",","to","be","used","as","a","mixin","in","[","`","TFPreTrainedModel","`","]","."]
code: def seed_generator(self):
      warnings.warn(
          "`seed_generator` is deprecated and will be removed in a future version.",
          UserWarning,
      )
      if self._seed_generator is None:
          self._seed_generator = (
              tf.random.Generator.from_non_deterministic_state()
          )
      return self._seed_generator
  
imports: import inspect
  import warnings
  from dataclasses import dataclass
  from typing import Any, Dict, List, Optional, Tuple, Union
  import numpy
  import tensorflow
  from tensorflow.compiler.tf2xla.python.xla import dynamic_update_slice
  from .generation_tf_logits_process import TFForcedBOSTokenLogitsProcessor, TFForcedEOSTokenLogitsProcessor, TFForceTokensLogitsProcessor, TFLogitsProcessorList, TFMinLengthLogitsProcessor, TFNoBadWordsLogitsProcessor, TFNoRepeatNGramLogitsProcessor, TFRepetitionPenaltyLogitsProcessor, TFSuppressTokensAtBeginLogitsProcessor, TFSuppressTokensLogitsProcessor, TFTemperatureLogitsWarper, TFTopKLogitsWarper, TFTopPLogitsWarper
  from .models.auto import TF_MODEL_FOR_CAUSAL_LM_MAPPING, TF_MODEL_FOR_SEQ_TO_SEQ_CAUSAL_LM_MAPPING, TF_MODEL_FOR_SPEECH_SEQ_2_SEQ_MAPPING, TF_MODEL_FOR_VISION_2_SEQ_MAPPING
  from .tf_utils import shape_list, stable_softmax
  from .utils import ModelOutput, logging
label_desc: Use image node_id 1 for calling the TFGenerationMixin obj's underlying member method code with example usage: obj.seed_generator() and returns: self