






'''simple docstring'''







import random
import unittest

import numpy as np
import torch
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer

from diffusers import (
    AutoencoderKL,
    DDIMScheduler,
    UNetaDConditionModel,
    VideoToVideoSDPipeline,
)
from diffusers.utils import floats_tensor, is_xformers_available, skip_mps
from diffusers.utils.testing_utils import enable_full_determinism, slow, torch_device

from ..pipeline_params import (
    TEXT_GUIDED_IMAGE_VARIATION_BATCH_PARAMS,
    TEXT_GUIDED_IMAGE_VARIATION_PARAMS,
)
from ..test_pipelines_common import PipelineTesterMixin


enable_full_determinism()

@skip_mps
class _lowercase     (    _lowercase    ,				unittest.TestCase		):
							a    				=	VideoToVideoSDPipeline
							a    				=	TEXT_GUIDED_IMAGE_VARIATION_PARAMS.union({"""video"""}		) - {"""image""", """width""", """height"""}
							a    				=	TEXT_GUIDED_IMAGE_VARIATION_BATCH_PARAMS.union({"""video"""}		) - {"""image"""}
							a    				=	PipelineTesterMixin.required_optional_params - {"""latents"""}
							a    				=	False

							# No `output_type`.
							a    				=	frozenset(
							    [
							        """num_inference_steps""",
							        """generator""",
							        """latents""",
							        """return_dict""",
							        """callback""",
							        """callback_steps""",
							    ]		)




							def 		lowerCamelCase_    (							self:    List[str]					):
														torch.manual_seed(0					)
														lowerCamelCase__ :     Dict	  =	UNetaDConditionModel(
														    block_out_channels=(32, 64, 64, 64)      ,							layers_per_block=2      ,							sample_size=32      ,							in_channels=4      ,							out_channels=4      ,							down_block_types=("""CrossAttnDownBlock3D""", """CrossAttnDownBlock3D""", """CrossAttnDownBlock3D""", """DownBlock3D""")      ,							up_block_types=("""UpBlock3D""", """CrossAttnUpBlock3D""", """CrossAttnUpBlock3D""", """CrossAttnUpBlock3D""")      ,							cross_attention_dim=32      ,							attention_head_dim=4      ,							)
														lowerCamelCase__ :     Tuple	  =	DDIMScheduler(
														    beta_start=0.00_085      ,							beta_end=0.012      ,							beta_schedule="""scaled_linear"""      ,							clip_sample=UpperCamelCase__      ,							set_alpha_to_one=UpperCamelCase__      ,							)
														torch.manual_seed(0					)
														lowerCamelCase__ :     Union[str, Any]	  =	AutoencoderKL(
														    block_out_channels=[32, 64]      ,							in_channels=3      ,							out_channels=3      ,							down_block_types=["""DownEncoderBlock2D""", """DownEncoderBlock2D"""]      ,							up_block_types=["""UpDecoderBlock2D""", """UpDecoderBlock2D"""]      ,							latent_channels=4      ,							sample_size=128      ,							)
														torch.manual_seed(0					)
														lowerCamelCase__ :     int	  =	CLIPTextConfig(
														    bos_token_id=0      ,							eos_token_id=2      ,							hidden_size=32      ,							intermediate_size=37      ,							layer_norm_eps=1e-05      ,							num_attention_heads=4      ,							num_hidden_layers=5      ,							pad_token_id=1      ,							vocab_size=1_000      ,							hidden_act="""gelu"""      ,							projection_dim=512      ,							)
														lowerCamelCase__ :     Optional[int]	  =	CLIPTextModel(UpperCamelCase__					)
														lowerCamelCase__ :     Optional[Any]	  =	CLIPTokenizer.from_pretrained("""hf-internal-testing/tiny-random-clip"""					)

														lowerCamelCase__ :     List[str]	  =	{
														    """unet""": unet,
														    """scheduler""": scheduler,
														    """vae""": vae,
														    """text_encoder""": text_encoder,
														    """tokenizer""": tokenizer,
														}
														return components




							def 		lowerCamelCase_    (							self:    Tuple      ,							UpperCamelCase__:    int      ,							UpperCamelCase__:    str=0					):
														# 3 frames
														lowerCamelCase__ :     List[Any]	  =	floats_tensor((1, 3, 3, 32, 32)      ,							rng=random.Random(UpperCamelCase__					)					).to(UpperCamelCase__					)

														if str(UpperCamelCase__					).startswith("""mps"""					):
																					lowerCamelCase__ :     Any	  =	torch.manual_seed(UpperCamelCase__					)
														else:
																					lowerCamelCase__ :     Any	  =	torch.Generator(device=UpperCamelCase__					).manual_seed(UpperCamelCase__					)
														lowerCamelCase__ :     int	  =	{
														    """prompt""": """A painting of a squirrel eating a burger""",
														    """video""": video,
														    """generator""": generator,
														    """num_inference_steps""": 2,
														    """guidance_scale""": 6.0,
														    """output_type""": """pt""",
														}
														return inputs




							def 		lowerCamelCase_    (							self:    Tuple					):
														lowerCamelCase__ :     Union[str, Any]	  =	"""cpu"""  # ensure determinism for the device-dependent torch.Generator
														lowerCamelCase__ :     Optional[int]	  =	self.get_dummy_components()
														lowerCamelCase__ :     Tuple	  =	VideoToVideoSDPipeline(**UpperCamelCase__					)
														lowerCamelCase__ :     str	  =	sd_pipe.to(UpperCamelCase__					)
														sd_pipe.set_progress_bar_config(disable=UpperCamelCase__					)

														lowerCamelCase__ :     List[Any]	  =	self.get_dummy_inputs(UpperCamelCase__					)
														lowerCamelCase__ :     List[Any]	  =	"""np"""
														lowerCamelCase__ :     Tuple	  =	sd_pipe(**UpperCamelCase__					).frames
														lowerCamelCase__ :     List[str]	  =	frames[0][-3:, -3:, -1]

														assert frames[0].shape == (32, 32, 3)
														lowerCamelCase__ :     List[str]	  =	np.array([106, 117, 113, 174, 137, 112, 148, 151, 131]					)

														assert np.abs(image_slice.flatten() - expected_slice					).max() < 1e-2




							@unittest.skipIf(
							    torch_device != """cuda""" or not is_xformers_available()      ,							reason="""XFormers attention is only available with CUDA and `xformers` installed"""      ,							)
							def 		lowerCamelCase_    (							self:    Union[str, Any]					):
														self._test_xformers_attention_forwardGenerator_pass(test_mean_pixel_difference=UpperCamelCase__      ,							expected_max_diff=5e-3					)




							@unittest.skip(reason="""Batching needs to be properly figured out first for this pipeline."""					)
							def 		lowerCamelCase_    (							self:    Tuple					):
														pass




							@unittest.skip(reason="""Batching needs to be properly figured out first for this pipeline."""					)
							def 		lowerCamelCase_    (							self:    str					):
														pass




							@unittest.skip(reason="""`num_images_per_prompt` argument is not supported for this pipeline."""					)
							def 		lowerCamelCase_    (							self:    Any					):
														pass




							def 		lowerCamelCase_    (							self:    int					):
														return super().test_progress_bar()



@slow
@skip_mps
class _lowercase     (    unittest.TestCase		):




							def 		lowerCamelCase_    (							self:    int					):
														lowerCamelCase__ :     Optional[Any]	  =	VideoToVideoSDPipeline.from_pretrained("""cerspense/zeroscope_v2_XL"""      ,							torch_dtype=torch.floataa					)
														pipe.enable_model_cpu_offload()

														# 10 frames
														lowerCamelCase__ :     Tuple	  =	torch.Generator(device="""cpu"""					).manual_seed(0					)
														lowerCamelCase__ :     str	  =	torch.randn((1, 10, 3, 1_024, 576)      ,							generator=UpperCamelCase__					)
														lowerCamelCase__ :     Any	  =	video.to("""cuda"""					)

														lowerCamelCase__ :     Optional[Any]	  =	"""Spiderman is surfing"""

														lowerCamelCase__ :     str	  =	pipe(UpperCamelCase__      ,							video=UpperCamelCase__      ,							generator=UpperCamelCase__      ,							num_inference_steps=3      ,							output_type="""pt"""					).frames

														lowerCamelCase__ :     Union[str, Any]	  =	np.array([-1.0_458_984, -1.1_279_297, -0.9_663_086, -0.91_503_906, -0.75_097_656]					)
														assert np.abs(video_frames.cpu().numpy()[0, 0, 0, 0, -5:] - expected_array					).sum() < 1e-2









'''simple docstring'''







from collections import OrderedDict
from typing import Any, Mapping, Optional

from ... import PreTrainedTokenizer
from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig, OnnxConfigWithPast, OnnxSeqaSeqConfigWithPast
from ...onnx.utils import compute_effective_axis_dimension
from ...utils import TensorType, is_torch_available, logging


_A     :      Optional[Any]   					=logging.get_logger(__name__)

_A     :      List[str]   					={
    '''Helsinki-NLP/opus-mt-en-de''': '''https://huggingface.co/Helsinki-NLP/opus-mt-en-de/resolve/main/config.json''',
    # See all Marian models at https://huggingface.co/models?filter=marian
}

class _lowercase     (    _lowercase		):
							a    				=	"""marian"""
							a    				=	["""past_key_values"""]
							a    				=	{"""num_attention_heads""": """encoder_attention_heads""", """hidden_size""": """d_model"""}




							def __init__(							self:    Tuple      ,							UpperCamelCase__:    Optional[Any]=58_101      ,							UpperCamelCase__:    Optional[int]=None      ,							UpperCamelCase__:    Union[str, Any]=1_024      ,							UpperCamelCase__:    Any=12      ,							UpperCamelCase__:    Optional[int]=4_096      ,							UpperCamelCase__:    Tuple=16      ,							UpperCamelCase__:    Dict=12      ,							UpperCamelCase__:    Optional[Any]=4_096      ,							UpperCamelCase__:    Any=16      ,							UpperCamelCase__:    List[str]=0.0      ,							UpperCamelCase__:    Tuple=0.0      ,							UpperCamelCase__:    str=True      ,							UpperCamelCase__:    Optional[int]=True      ,							UpperCamelCase__:    Optional[int]="gelu"      ,							UpperCamelCase__:    Union[str, Any]=1_024      ,							UpperCamelCase__:    Optional[int]=0.1      ,							UpperCamelCase__:    Optional[Any]=0.0      ,							UpperCamelCase__:    Optional[Any]=0.0      ,							UpperCamelCase__:    Optional[int]=0.02      ,							UpperCamelCase__:    str=58_100      ,							UpperCamelCase__:    Tuple=False      ,							UpperCamelCase__:    Optional[Any]=58_100      ,							UpperCamelCase__:    int=0      ,							UpperCamelCase__:    Union[str, Any]=0      ,							UpperCamelCase__:    List[str]=True      ,							**UpperCamelCase__:    str      ,							):
														lowerCamelCase__ :     int	  =	vocab_size
														lowerCamelCase__ :     Tuple	  =	decoder_vocab_size or vocab_size
														lowerCamelCase__ :     List[str]	  =	max_position_embeddings
														lowerCamelCase__ :     Optional[Any]	  =	d_model
														lowerCamelCase__ :     int	  =	encoder_ffn_dim
														lowerCamelCase__ :     Union[str, Any]	  =	encoder_layers
														lowerCamelCase__ :     Dict	  =	encoder_attention_heads
														lowerCamelCase__ :     Optional[int]	  =	decoder_ffn_dim
														lowerCamelCase__ :     List[str]	  =	decoder_layers
														lowerCamelCase__ :     Dict	  =	decoder_attention_heads
														lowerCamelCase__ :     int	  =	dropout
														lowerCamelCase__ :     str	  =	attention_dropout
														lowerCamelCase__ :     Dict	  =	activation_dropout
														lowerCamelCase__ :     List[str]	  =	activation_function
														lowerCamelCase__ :     Union[str, Any]	  =	init_std
														lowerCamelCase__ :     str	  =	encoder_layerdrop
														lowerCamelCase__ :     Any	  =	decoder_layerdrop
														lowerCamelCase__ :     List[str]	  =	use_cache
														lowerCamelCase__ :     List[str]	  =	encoder_layers
														lowerCamelCase__ :     int	  =	scale_embedding  # scale factor will be sqrt(d_model) if True
														lowerCamelCase__ :     str	  =	share_encoder_decoder_embeddings
														super().__init__(
														    pad_token_id=UpperCamelCase__      ,							eos_token_id=UpperCamelCase__      ,							is_encoder_decoder=UpperCamelCase__      ,							decoder_start_token_id=UpperCamelCase__      ,							forced_eos_token_id=UpperCamelCase__      ,							**UpperCamelCase__      ,							)



class _lowercase     (    _lowercase		):




							@property
							# Copied from transformers.models.bart.configuration_bart.BartOnnxConfig.inputs
							def 		lowerCamelCase_    (							self:    Union[str, Any]					):
														if self.task in ["default", "seq2seq-lm"]:
																					lowerCamelCase__ :     List[str]	  =	OrderedDict(
																					    [
																					        ("""input_ids""", {0: """batch""", 1: """encoder_sequence"""}),
																					        ("""attention_mask""", {0: """batch""", 1: """encoder_sequence"""}),
																					    ]					)

																					if self.use_past:
																												lowerCamelCase__ :     Dict	  =	{0: """batch"""}
																												lowerCamelCase__ :     Union[str, Any]	  =	{0: """batch""", 1: """past_decoder_sequence + sequence"""}
																					else:
																												lowerCamelCase__ :     Any	  =	{0: """batch""", 1: """decoder_sequence"""}
																												lowerCamelCase__ :     Dict	  =	{0: """batch""", 1: """decoder_sequence"""}

																					if self.use_past:
																												self.fill_with_past_key_values_(UpperCamelCase__      ,							direction="""inputs"""					)
														elif self.task == "causal-lm":
																					# TODO: figure this case out.
																					lowerCamelCase__ :     Union[str, Any]	  =	OrderedDict(
																					    [
																					        ("""input_ids""", {0: """batch""", 1: """encoder_sequence"""}),
																					        ("""attention_mask""", {0: """batch""", 1: """encoder_sequence"""}),
																					    ]					)
																					if self.use_past:
																												lowerCamelCase__  ,		lowerCamelCase__ :     Tuple	  =	self.num_layers
																												for i in range(UpperCamelCase__					):
																																			lowerCamelCase__ :     Union[str, Any]	  =	{0: """batch""", 2: """past_sequence + sequence"""}
																																			lowerCamelCase__ :     List[str]	  =	{0: """batch""", 2: """past_sequence + sequence"""}
														else:
																					lowerCamelCase__ :     int	  =	OrderedDict(
																					    [
																					        ("""input_ids""", {0: """batch""", 1: """encoder_sequence"""}),
																					        ("""attention_mask""", {0: """batch""", 1: """encoder_sequence"""}),
																					        ("""decoder_input_ids""", {0: """batch""", 1: """decoder_sequence"""}),
																					        ("""decoder_attention_mask""", {0: """batch""", 1: """decoder_sequence"""}),
																					    ]					)

														return common_inputs




							@property
							# Copied from transformers.models.bart.configuration_bart.BartOnnxConfig.outputs
							def 		lowerCamelCase_    (							self:    Optional[Any]					):
														if self.task in ["default", "seq2seq-lm"]:
																					lowerCamelCase__ :     Dict	  =	super().outputs
														else:
																					lowerCamelCase__ :     Any	  =	super(UpperCamelCase__      ,							self					).outputs
																					if self.use_past:
																												lowerCamelCase__  ,		lowerCamelCase__ :     str	  =	self.num_layers
																												for i in range(UpperCamelCase__					):
																																			lowerCamelCase__ :     Tuple	  =	{0: """batch""", 2: """past_sequence + sequence"""}
																																			lowerCamelCase__ :     Union[str, Any]	  =	{0: """batch""", 2: """past_sequence + sequence"""}
														return common_outputs




							def 		lowerCamelCase_    (							self:    str      ,							UpperCamelCase__:    PreTrainedTokenizer      ,							UpperCamelCase__:    int = -1      ,							UpperCamelCase__:    int = -1      ,							UpperCamelCase__:    bool = False      ,							UpperCamelCase__:    Optional[TensorType] = None      ,							):
														lowerCamelCase__ :     Union[str, Any]	  =	self._generate_dummy_inputs_for_encoder_and_decoder(
														    UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__					)

														# Generate decoder inputs
														lowerCamelCase__ :     Any	  =	seq_length if not self.use_past else 1
														lowerCamelCase__ :     Optional[Any]	  =	self._generate_dummy_inputs_for_encoder_and_decoder(
														    UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__					)
														lowerCamelCase__ :     str	  =	{F'''decoder_{name}''': tensor for name, tensor in decoder_inputs.items()}
														lowerCamelCase__ :     Optional[int]	  =	dict(**UpperCamelCase__      ,							**UpperCamelCase__					)

														if self.use_past:
																					if not is_torch_available():
																												raise ValueError("""Cannot generate dummy past_keys inputs without PyTorch installed."""					)
																					else:
																												import torch
																					lowerCamelCase__  ,		lowerCamelCase__ :     Optional[Any]	  =	common_inputs["""input_ids"""].shape
																					lowerCamelCase__ :     Tuple	  =	common_inputs["""decoder_input_ids"""].shape[1]
																					lowerCamelCase__  ,		lowerCamelCase__ :     List[str]	  =	self.num_attention_heads
																					lowerCamelCase__ :     Any	  =	(
																					    batch,
																					    num_encoder_attention_heads,
																					    encoder_seq_length,
																					    self._config.hidden_size // num_encoder_attention_heads,
																					)
																					lowerCamelCase__ :     Tuple	  =	decoder_seq_length + 3
																					lowerCamelCase__ :     int	  =	(
																					    batch,
																					    num_decoder_attention_heads,
																					    decoder_past_length,
																					    self._config.hidden_size // num_decoder_attention_heads,
																					)

																					lowerCamelCase__ :     Optional[int]	  =	torch.cat(
																					    [common_inputs["""decoder_attention_mask"""], torch.ones(UpperCamelCase__      ,							UpperCamelCase__					)]      ,							dim=1					)

																					lowerCamelCase__ :     Any	  =	[]
																					# If the number of encoder and decoder layers are present in the model configuration, both are considered
																					lowerCamelCase__  ,		lowerCamelCase__ :     Any	  =	self.num_layers
																					lowerCamelCase__ :     str	  =	min(UpperCamelCase__      ,							UpperCamelCase__					)
																					lowerCamelCase__ :     str	  =	max(UpperCamelCase__      ,							UpperCamelCase__					) - min_num_layers
																					lowerCamelCase__ :     int	  =	"""encoder""" if num_encoder_layers > num_decoder_layers else """decoder"""

																					for _ in range(UpperCamelCase__					):
																												common_inputs["past_key_values"].append(
																												    (
																												        torch.zeros(UpperCamelCase__					),
																												        torch.zeros(UpperCamelCase__					),
																												        torch.zeros(UpperCamelCase__					),
																												        torch.zeros(UpperCamelCase__					),
																												    )					)
																					# TODO: test this.
																					lowerCamelCase__ :     Union[str, Any]	  =	encoder_shape if remaining_side_name == """encoder""" else decoder_shape
																					for _ in range(UpperCamelCase__      ,							UpperCamelCase__					):
																												common_inputs["past_key_values"].append((torch.zeros(UpperCamelCase__					), torch.zeros(UpperCamelCase__					))					)
														return common_inputs




							def 		lowerCamelCase_    (							self:    Optional[Any]      ,							UpperCamelCase__:    PreTrainedTokenizer      ,							UpperCamelCase__:    int = -1      ,							UpperCamelCase__:    int = -1      ,							UpperCamelCase__:    bool = False      ,							UpperCamelCase__:    Optional[TensorType] = None      ,							):
														lowerCamelCase__ :     Any	  =	self._generate_dummy_inputs_for_encoder_and_decoder(
														    UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__					)

														if self.use_past:
																					if not is_torch_available():
																												raise ValueError("""Cannot generate dummy past_keys inputs without PyTorch installed."""					)
																					else:
																												import torch
																					lowerCamelCase__  ,		lowerCamelCase__ :     Any	  =	common_inputs["""input_ids"""].shape
																					# Not using the same length for past_key_values
																					lowerCamelCase__ :     Optional[Any]	  =	seqlen + 2
																					lowerCamelCase__  ,		lowerCamelCase__ :     Dict	  =	self.num_layers
																					lowerCamelCase__  ,		lowerCamelCase__ :     Dict	  =	self.num_attention_heads
																					lowerCamelCase__ :     Optional[Any]	  =	(
																					    batch,
																					    num_encoder_attention_heads,
																					    past_key_values_length,
																					    self._config.hidden_size // num_encoder_attention_heads,
																					)

																					lowerCamelCase__ :     Optional[Any]	  =	common_inputs["""attention_mask"""].dtype
																					lowerCamelCase__ :     int	  =	torch.cat(
																					    [common_inputs["""attention_mask"""], torch.ones(UpperCamelCase__      ,							UpperCamelCase__      ,							dtype=UpperCamelCase__					)]      ,							dim=1					)
																					lowerCamelCase__ :     int	  =	[
																					    (torch.zeros(UpperCamelCase__					), torch.zeros(UpperCamelCase__					)) for _ in range(UpperCamelCase__					)
																					]
														return common_inputs




							def 		lowerCamelCase_    (							self:    Optional[int]      ,							UpperCamelCase__:    PreTrainedTokenizer      ,							UpperCamelCase__:    int = -1      ,							UpperCamelCase__:    int = -1      ,							UpperCamelCase__:    bool = False      ,							UpperCamelCase__:    Optional[TensorType] = None      ,							):
														# Copied from OnnxConfig.generate_dummy_inputs
														# Did not use super(OnnxConfigWithPast, self).generate_dummy_inputs for code clarity.
														# If dynamic axis (-1) we forward with a fixed dimension of 2 samples to avoid optimizations made by ONNX
														lowerCamelCase__ :     List[Any]	  =	compute_effective_axis_dimension(
														    UpperCamelCase__      ,							fixed_dimension=OnnxConfig.default_fixed_batch      ,							num_token_to_add=0					)

														# If dynamic axis (-1) we forward with a fixed dimension of 8 tokens to avoid optimizations made by ONNX
														lowerCamelCase__ :     Union[str, Any]	  =	tokenizer.num_special_tokens_to_add(UpperCamelCase__					)
														lowerCamelCase__ :     Any	  =	compute_effective_axis_dimension(
														    UpperCamelCase__      ,							fixed_dimension=OnnxConfig.default_fixed_sequence      ,							num_token_to_add=UpperCamelCase__					)

														# Generate dummy inputs according to compute batch and sequence
														lowerCamelCase__ :     Union[str, Any]	  =	[""" """.join([tokenizer.unk_token]					) * seq_length] * batch_size
														lowerCamelCase__ :     str	  =	dict(tokenizer(UpperCamelCase__      ,							return_tensors=UpperCamelCase__					)					)
														return common_inputs




							def 		lowerCamelCase_    (							self:    Optional[Any]      ,							UpperCamelCase__:    PreTrainedTokenizer      ,							UpperCamelCase__:    int = -1      ,							UpperCamelCase__:    int = -1      ,							UpperCamelCase__:    bool = False      ,							UpperCamelCase__:    Optional[TensorType] = None      ,							):
														if self.task in ["default", "seq2seq-lm"]:
																					lowerCamelCase__ :     Dict	  =	self._generate_dummy_inputs_for_default_and_seqaseq_lm(
																					    UpperCamelCase__      ,							batch_size=UpperCamelCase__      ,							seq_length=UpperCamelCase__      ,							is_pair=UpperCamelCase__      ,							framework=UpperCamelCase__					)

														else:
																					lowerCamelCase__ :     Tuple	  =	self._generate_dummy_inputs_for_causal_lm(
																					    UpperCamelCase__      ,							batch_size=UpperCamelCase__      ,							seq_length=UpperCamelCase__      ,							is_pair=UpperCamelCase__      ,							framework=UpperCamelCase__					)

														return common_inputs




							def 		lowerCamelCase_    (							self:    Union[str, Any]      ,							UpperCamelCase__:    Optional[Any]      ,							UpperCamelCase__:    List[Any]      ,							UpperCamelCase__:    Dict      ,							UpperCamelCase__:    Optional[Any]					):
														if self.task in ["default", "seq2seq-lm"]:
																					lowerCamelCase__ :     Dict	  =	super()._flatten_past_key_values_(UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__					)
														else:
																					lowerCamelCase__ :     List[Any]	  =	super(UpperCamelCase__      ,							self					)._flatten_past_key_values_(
																					    UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__      ,							UpperCamelCase__					)




							@property
							def 		lowerCamelCase_    (							self:    Union[str, Any]					):
														return 1e-4

