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import librosa import numpy as np from pycwt import wavelet from scipy.interpolate import interp1d def get_cont_lf0(f0, frame_period=5.0): uv, cont_f0_lpf = convert_continuos_f0(f0) # cont_f0_lpf = low_pass_filter(cont_f0_lpf, int(1.0 / (frame_period * 0.001)), cutoff=20) cont_lf0_lpf = np.log(cont_f0_lpf) ...
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import librosa import numpy as np from pycwt import wavelet from scipy.interpolate import interp1d def get_cont_lf0(f0, frame_period=5.0): uv, cont_f0_lpf = convert_continuos_f0(f0) # cont_f0_lpf = low_pass_filter(cont_f0_lpf, int(1.0 / (frame_period * 0.001)), cutoff=20) cont_lf0_lpf = np.log(cont_f0_lpf) ...
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import librosa import numpy as np from pycwt import wavelet from scipy.interpolate import interp1d def inverse_cwt_torch(Wavelet_lf0, scales): import torch b = ((torch.arange(0, len(scales)).float().to(Wavelet_lf0.device)[None, None, :] + 1 + 2.5) ** (-2.5)) lf0_rec = Wavelet_lf0 * b lf0_rec_sum = lf0_r...
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import os import traceback from multiprocessing import Queue, Process def chunked_worker(worker_id, map_func, args, results_queue=None, init_ctx_func=None): def chunked_multiprocess_run(map_func, args, num_workers=None, ordered=True, init_ctx_func=None, q_max_size=1000): args = zip(range(len(args)), args) args...
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import os import traceback from multiprocessing import Queue, Process def multiprocess_run_tqdm(map_func, args, num_workers=None, ordered=True, init_ctx_func=None, multithread=False, desc=None): for i, res in tqdm(enumerate( multiprocess_run(map_func, args, num_workers, ordere...
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import matplotlib.pyplot as plt import numpy as np import torch def spec_to_figure(spec, vmin=None, vmax=None): if isinstance(spec, torch.Tensor): spec = spec.cpu().numpy() fig = plt.figure(figsize=(12, 6)) plt.pcolor(spec.T, vmin=vmin, vmax=vmax) return fig
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import matplotlib.pyplot as plt import numpy as np import torch LINE_COLORS = ['w', 'r', 'y', 'cyan', 'm', 'b', 'lime'] def spec_f0_to_figure(spec, f0s, figsize=None): max_y = spec.shape[1] if isinstance(spec, torch.Tensor): spec = spec.detach().cpu().numpy() f0s = {k: f0.detach().cpu().numpy()...
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import matplotlib.pyplot as plt import numpy as np import torch def dur_to_figure(dur_gt, dur_pred, txt): dur_gt = dur_gt.long().cpu().numpy() dur_pred = dur_pred.long().cpu().numpy() dur_gt = np.cumsum(dur_gt) dur_pred = np.cumsum(dur_pred) fig = plt.figure(figsize=(12, 6)) for i in range(len(...
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import matplotlib.pyplot as plt import numpy as np import torch def f0_to_figure(f0_gt, f0_cwt=None, f0_pred=None): fig = plt.figure() f0_gt = f0_gt.cpu().numpy() plt.plot(f0_gt, color='r', label='gt') if f0_cwt is not None: f0_cwt = f0_cwt.cpu().numpy() plt.plot(f0_cwt, color='b', labe...
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from collections import defaultdict import torch import torch.nn.functional as F The provided code snippet includes necessary dependencies for implementing the `make_positions` function. Write a Python function `def make_positions(tensor, padding_idx)` to solve the following problem: Replace non-padding symbols with t...
Replace non-padding symbols with their position numbers. Position numbers begin at padding_idx+1. Padding symbols are ignored.
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from collections import defaultdict import torch import torch.nn.functional as F def sequence_mask(lengths, maxlen, dtype=torch.bool): if maxlen is None: maxlen = lengths.max() mask = ~(torch.ones((len(lengths), maxlen)).to(lengths.device).cumsum(dim=1).t() > lengths).t() mask.type(dtype) retur...
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from collections import defaultdict import torch import torch.nn.functional as F def _get_full_incremental_state_key(module_instance, key): module_name = module_instance.__class__.__name__ # assign a unique ID to each module instance, so that incremental state is # not shared across module instances if ...
Helper for getting incremental state for an nn.Module.
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from collections import defaultdict import torch import torch.nn.functional as F def _get_full_incremental_state_key(module_instance, key): module_name = module_instance.__class__.__name__ # assign a unique ID to each module instance, so that incremental state is # not shared across module instances if ...
Helper for setting incremental state for an nn.Module.
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from collections import defaultdict import torch import torch.nn.functional as F The provided code snippet includes necessary dependencies for implementing the `fill_with_neg_inf` function. Write a Python function `def fill_with_neg_inf(t)` to solve the following problem: FP16-compatible function that fills a tensor w...
FP16-compatible function that fills a tensor with -inf.
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from collections import defaultdict import torch import torch.nn.functional as F The provided code snippet includes necessary dependencies for implementing the `fill_with_neg_inf2` function. Write a Python function `def fill_with_neg_inf2(t)` to solve the following problem: FP16-compatible function that fills a tensor...
FP16-compatible function that fills a tensor with -inf.
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from collections import defaultdict import torch import torch.nn.functional as F The provided code snippet includes necessary dependencies for implementing the `get_focus_rate` function. Write a Python function `def get_focus_rate(attn, src_padding_mask=None, tgt_padding_mask=None)` to solve the following problem: att...
attn: bs x L_t x L_s
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from collections import defaultdict import torch import torch.nn.functional as F The provided code snippet includes necessary dependencies for implementing the `get_phone_coverage_rate` function. Write a Python function `def get_phone_coverage_rate(attn, src_padding_mask=None, src_seg_mask=None, tgt_padding_mask=None)...
attn: bs x L_t x L_s
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from collections import defaultdict import torch import torch.nn.functional as F The provided code snippet includes necessary dependencies for implementing the `get_diagonal_focus_rate` function. Write a Python function `def get_diagonal_focus_rate(attn, attn_ks, target_len, src_padding_mask=None, tgt_padding_mask=Non...
attn: bx x L_t x L_s attn_ks: shape: tensor with shape [batch_size], input_lens/output_lens diagonal: y=k*x (k=attn_ks, x:output, y:input) 1 0 0 0 1 0 0 0 1 y>=k*(x-width) and y<=k*(x+width):1 else:0
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from collections import defaultdict import torch import torch.nn.functional as F def softmax(x, dim): return F.softmax(x, dim=dim, dtype=torch.float32) The provided code snippet includes necessary dependencies for implementing the `select_attn` function. Write a Python function `def select_attn(attn_logits, type='...
:param attn_logits: [n_layers, B, n_head, T_sp, T_txt] :return:
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from collections import defaultdict import torch import torch.nn.functional as F def make_pad_mask(lengths, xs=None, length_dim=-1): """Make mask tensor containing indices of padded part. Args: lengths (LongTensor or List): Batch of lengths (B,). xs (Tensor, optional): The reference tensor. ...
Make mask tensor containing indices of non-padded part. Args: lengths (LongTensor or List): Batch of lengths (B,). xs (Tensor, optional): The reference tensor. If set, masks will be the same shape as this tensor. length_dim (int, optional): Dimension indicator of the above tensor. See the example. Returns: ByteTensor: ...
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from collections import defaultdict import torch import torch.nn.functional as F def get_mask_from_lengths(lengths): max_len = torch.max(lengths).item() ids = torch.arange(0, max_len).to(lengths.device) mask = (ids < lengths.unsqueeze(1)).bool() return mask
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from collections import defaultdict import torch import torch.nn.functional as F The provided code snippet includes necessary dependencies for implementing the `group_hidden_by_segs` function. Write a Python function `def group_hidden_by_segs(h, seg_ids, max_len)` to solve the following problem: :param h: [B, T, H] :p...
:param h: [B, T, H] :param seg_ids: [B, T] :return: h_ph: [B, T_ph, H]
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from collections import defaultdict import torch import torch.nn.functional as F def mel2token_to_dur(mel2token, T_txt=None, max_dur=None): is_torch = isinstance(mel2token, torch.Tensor) has_batch_dim = True if not is_torch: mel2token = torch.LongTensor(mel2token) if T_txt is None: T_tx...
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from collections import defaultdict import torch import torch.nn.functional as F def expand_word2ph(word_encoding, ph2word): word_encoding = F.pad(word_encoding,[0,0,1,0]) ph2word_ = ph2word[:, :, None].repeat([1, 1, word_encoding.shape[-1]]) out = torch.gather(word_encoding, 1, ph2word_) # [B, T, H] ...
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import os import subprocess def link_file(from_file, to_file): subprocess.check_call( f'ln -s "`realpath --relative-to="{os.path.dirname(to_file)}" "{from_file}"`" "{to_file}"', shell=True)
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import os import subprocess def move_file(from_file, to_file): subprocess.check_call(f'mv "{from_file}" "{to_file}"', shell=True)
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import os import subprocess def copy_file(from_file, to_file): subprocess.check_call(f'cp -r "{from_file}" "{to_file}"', shell=True)
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import os import subprocess def remove_file(*fns): for f in fns: subprocess.check_call(f'rm -rf "{f}"', shell=True)
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import librosa import numpy as np import torch def norm_f0(f0, uv, hparams): is_torch = isinstance(f0, torch.Tensor) if hparams['pitch_norm'] == 'standard': f0 = (f0 - hparams['f0_mean']) / hparams['f0_std'] if hparams['pitch_norm'] == 'log': f0 = torch.log2(f0) if is_torch else np.log2(f0) ...
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import librosa import numpy as np import torch def denorm_f0(f0, uv, hparams, pitch_padding=None, min=None, max=None): if hparams['pitch_norm'] == 'standard': f0 = f0 * hparams['f0_std'] + hparams['f0_mean'] if hparams['pitch_norm'] == 'log': f0 = 2 ** f0 if min is not None: f0 = f0...
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import argparse import yaml import sys def read_config_as_args(config_path,args=None,is_config_str=False): return_dict = {} if config_path is not None: if is_config_str: yml_config = yaml.load(config_path, Loader=yaml.FullLoader) else: with open(config_path, "r") as f: ...
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import torch import torch.nn as nn import torch.nn.functional as F from torchlibrosa.stft import Spectrogram, LogmelFilterBank class Cnn14(nn.Module): def __init__(self, sample_rate, window_size, hop_size, mel_bins, fmin, fmax, classes_num, out_emb): super(Cnn14, self).__init__() window = '...
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import torch import torch.nn.functional as F import torch.nn as nn from torch.nn import Conv1d, ConvTranspose1d, Conv2d from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm import numpy as np from .activations import Snake,SnakeBeta from .alias_free_torch import * import os from omegaconf import Om...
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import torch import torch.nn.functional as F import torch.nn as nn from torch.nn import Conv1d, ConvTranspose1d, Conv2d from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm import numpy as np from .activations import Snake,SnakeBeta from .alias_free_torch import * import os from omegaconf import Om...
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import torch import torch.nn.functional as F import torch.nn as nn from torch.nn import Conv1d, ConvTranspose1d, Conv2d from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm import numpy as np from .activations import Snake,SnakeBeta from .alias_free_torch import * import os from omegaconf import Om...
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import torch import torch.nn.functional as F import torch.nn as nn from torch.nn import Conv1d, ConvTranspose1d, Conv2d from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm import numpy as np from .activations import Snake,SnakeBeta from .alias_free_torch import * import os from omegaconf import Om...
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import torch import torch.nn.functional as F import torch.nn as nn from torch.nn import Conv1d, ConvTranspose1d, Conv2d from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm import numpy as np from .activations import Snake,SnakeBeta from .alias_free_torch import * import os from omegaconf import Om...
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import torch import torch.nn as nn import torch.nn.functional as F import math if 'sinc' in dir(torch): sinc = torch.sinc else: # This code is adopted from adefossez's julius.core.sinc under the MIT License # https://adefossez.github.io/julius/julius/core.html # LICENSE is in incl_licenses directory. ...
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import os import torch import torch.nn.functional as F import torch.nn as nn from torch.nn import Conv1d, ConvTranspose1d, AvgPool1d, Conv2d from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm from pathlib import Path import yaml import numpy as np from argparse import Namespace def get_padding(k...
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import os import torch import torch.nn.functional as F import torch.nn as nn from torch.nn import Conv1d, ConvTranspose1d, AvgPool1d, Conv2d from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm from pathlib import Path import yaml import numpy as np from argparse import Namespace def init_weights(...
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import os import torch import torch.nn.functional as F import torch.nn as nn from torch.nn import Conv1d, ConvTranspose1d, AvgPool1d, Conv2d from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm from pathlib import Path import yaml import numpy as np from argparse import Namespace def feature_loss(...
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import os import torch import torch.nn.functional as F import torch.nn as nn from torch.nn import Conv1d, ConvTranspose1d, AvgPool1d, Conv2d from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm from pathlib import Path import yaml import numpy as np from argparse import Namespace def discriminator...
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import os import torch import torch.nn.functional as F import torch.nn as nn from torch.nn import Conv1d, ConvTranspose1d, AvgPool1d, Conv2d from torch.nn.utils import weight_norm, remove_weight_norm, spectral_norm from pathlib import Path import yaml import numpy as np from argparse import Namespace def generator_los...
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import os import math import torch import torch.nn as nn import numpy as np from einops import repeat from ldm.util import instantiate_from_config def make_ddim_timesteps(ddim_discr_method, num_ddim_timesteps, num_ddpm_timesteps, verbose=True): if ddim_discr_method == 'uniform': c = num_ddpm_timesteps // n...
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import os import math import torch import torch.nn as nn import numpy as np from einops import repeat from ldm.util import instantiate_from_config class GroupNorm32(nn.GroupNorm): def forward(self, x): return super().forward(x.float()).type(x.dtype) The provided code snippet includes necessary dependencies...
Make a standard normalization layer. :param channels: number of input channels. :return: an nn.Module for normalization.
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import math import torch import torch.nn as nn import numpy as np from einops import rearrange from ldm.util import instantiate_from_config from ldm.modules.attention import LinearAttention The provided code snippet includes necessary dependencies for implementing the `get_timestep_embedding` function. Write a Python ...
This matches the implementation in Denoising Diffusion Probabilistic Models: From Fairseq. Build sinusoidal embeddings. This matches the implementation in tensor2tensor, but differs slightly from the description in Section 3.5 of "Attention Is All You Need".
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import math import torch import torch.nn as nn import numpy as np from einops import rearrange from ldm.util import instantiate_from_config from ldm.modules.attention import LinearAttention def nonlinearity(x): # swish return x*torch.sigmoid(x)
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import math import torch import torch.nn as nn import numpy as np from einops import rearrange from ldm.util import instantiate_from_config from ldm.modules.attention import LinearAttention def Normalize(in_channels, num_groups=32): return torch.nn.GroupNorm(num_groups=num_groups, num_channels=in_channels, eps=1e-...
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import math import torch import torch.nn as nn import numpy as np from einops import rearrange from ldm.util import instantiate_from_config from ldm.modules.attention import LinearAttention class LinAttnBlock(LinearAttention): """to match AttnBlock usage""" def __init__(self, in_channels): super().__ini...
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from abc import abstractmethod from functools import partial import math from typing import Iterable import numpy as np import torch as th import torch.nn as nn import torch.nn.functional as F from ldm.modules.diffusionmodules.util import ( checkpoint, conv_nd, linear, avg_pool_nd, zero_module, ...
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from abc import abstractmethod from functools import partial import math from typing import Iterable import numpy as np import torch as th import torch.nn as nn import torch.nn.functional as F from ldm.modules.diffusionmodules.util import ( checkpoint, conv_nd, linear, avg_pool_nd, zero_module, ...
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from abc import abstractmethod from functools import partial import math from typing import Iterable import numpy as np import torch as th import torch.nn as nn import torch.nn.functional as F from ldm.modules.diffusionmodules.util import ( checkpoint, conv_nd, linear, avg_pool_nd, zero_module, ...
A counter for the `thop` package to count the operations in an attention operation. Meant to be used like: macs, params = thop.profile( model, inputs=(inputs, timestamps), custom_ops={QKVAttention: QKVAttention.count_flops}, )
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from inspect import isfunction import math import torch import torch.nn.functional as F from torch import nn, einsum from einops import rearrange, repeat from ldm.modules.diffusionmodules.util import checkpoint def uniq(arr): return{el: True for el in arr}.keys()
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from inspect import isfunction import math import torch import torch.nn.functional as F from torch import nn, einsum from einops import rearrange, repeat from ldm.modules.diffusionmodules.util import checkpoint def exists(val): return val is not None def default(val, d): if exists(val): return val ...
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from inspect import isfunction import math import torch import torch.nn.functional as F from torch import nn, einsum from einops import rearrange, repeat from ldm.modules.diffusionmodules.util import checkpoint def max_neg_value(t): return -torch.finfo(t.dtype).max
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from inspect import isfunction import math import torch import torch.nn.functional as F from torch import nn, einsum from einops import rearrange, repeat from ldm.modules.diffusionmodules.util import checkpoint def init_(tensor): dim = tensor.shape[-1] std = 1 / math.sqrt(dim) tensor.uniform_(-std, std) ...
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from inspect import isfunction import math import torch import torch.nn.functional as F from torch import nn, einsum from einops import rearrange, repeat from ldm.modules.diffusionmodules.util import checkpoint The provided code snippet includes necessary dependencies for implementing the `zero_module` function. Write...
Zero out the parameters of a module and return it.
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from inspect import isfunction import math import torch import torch.nn.functional as F from torch import nn, einsum from einops import rearrange, repeat from ldm.modules.diffusionmodules.util import checkpoint def Normalize(in_channels): return torch.nn.GroupNorm(num_groups=32, num_channels=in_channels, eps=1e-6,...
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import os import math import random import numpy as np import torch import cv2 from torchvision.utils import make_grid from datetime import datetime def bgr2ycbcr(img, only_y=True): '''bgr version of rgb2ycbcr only_y: only return Y channel Input: uint8, [0, 255] float, [0, 1] ''' in_...
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import functools import torch.nn as nn if __name__ == '__main__': import torch ## FEATURES disc_in_channels = 2048 disc_num_layers = 2 use_actnorm = False disc_ndf = 64 discriminator = NLayerDiscriminator1dFeats(input_nc=disc_in_channels, n_layers=disc_num_layers, ...
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import random import numpy as np import torch import torchvision from omegaconf import OmegaConf from torch.utils.data.dataloader import DataLoader from torchvision.models.inception import BasicConv2d, Inception3 from tqdm import tqdm from dataset import VGGSound from logger import LoggerWithTBoard from loss import Wei...
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from collections import namedtuple import numpy as np import torch import torch.nn as nn import sys from ldm.modules.losses_audio.vggishish.model import VGGishish from ldm.util import get_ckpt_path def normalize_tensor(x, eps=1e-10): norm_factor = torch.sqrt(torch.sum(x**2, dim=1, keepdim=True)) return x / (n...
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from collections import namedtuple import numpy as np import torch import torch.nn as nn import sys from ldm.modules.losses_audio.vggishish.model import VGGishish from ldm.util import get_ckpt_path def spatial_average(x, keepdim=True): return x.mean([2, 3], keepdim=keepdim)
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import torch from torch import nn, einsum import torch.nn.functional as F from functools import partial from inspect import isfunction from collections import namedtuple from einops import rearrange, repeat, reduce def exists(val): return val is not None def default(val, d): if exists(val): return val ...
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import os import torch import torch.nn as nn import torch.nn.functional as F from torchlibrosa.stft import Spectrogram, LogmelFilterBank from torchlibrosa.augmentation import SpecAugmentation from .utils import do_mixup, interpolate, pad_framewise_output from .feature_fusion import iAFF, AFF, DAF The provided code sni...
Initialize a Linear or Convolutional layer.
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import os import torch import torch.nn as nn import torch.nn.functional as F from torchlibrosa.stft import Spectrogram, LogmelFilterBank from torchlibrosa.augmentation import SpecAugmentation from .utils import do_mixup, interpolate, pad_framewise_output from .feature_fusion import iAFF, AFF, DAF The provided code sni...
Initialize a Batchnorm layer.
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import os import torch import torch.nn as nn import torch.nn.functional as F from torchlibrosa.stft import Spectrogram, LogmelFilterBank from torchlibrosa.augmentation import SpecAugmentation from .utils import do_mixup, interpolate, pad_framewise_output from .feature_fusion import iAFF, AFF, DAF def create_pann_model...
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import gzip import html import os from functools import lru_cache from typing import Union, List import ftfy import regex as re import torch def default_bpe(): return os.path.join(os.path.dirname(os.path.abspath(__file__)), "bpe_simple_vocab_16e6.txt.gz")
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import gzip import html import os from functools import lru_cache from typing import Union, List import ftfy import regex as re import torch The provided code snippet includes necessary dependencies for implementing the `bytes_to_unicode` function. Write a Python function `def bytes_to_unicode()` to solve the followin...
Returns list of utf-8 byte and a corresponding list of unicode strings. The reversible bpe codes work on unicode strings. This means you need a large # of unicode characters in your vocab if you want to avoid UNKs. When you're at something like a 10B token dataset you end up needing around 5K for decent coverage. This ...
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import gzip import html import os from functools import lru_cache from typing import Union, List import ftfy import regex as re import torch The provided code snippet includes necessary dependencies for implementing the `get_pairs` function. Write a Python function `def get_pairs(word)` to solve the following problem:...
Return set of symbol pairs in a word. Word is represented as tuple of symbols (symbols being variable-length strings).
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import gzip import html import os from functools import lru_cache from typing import Union, List import ftfy import regex as re import torch def basic_clean(text): text = ftfy.fix_text(text) text = html.unescape(html.unescape(text)) return text.strip()
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import gzip import html import os from functools import lru_cache from typing import Union, List import ftfy import regex as re import torch def whitespace_clean(text): text = re.sub(r'\s+', ' ', text) text = text.strip() return text
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import gzip import html import os from functools import lru_cache from typing import Union, List import ftfy import regex as re import torch _tokenizer = SimpleTokenizer() The provided code snippet includes necessary dependencies for implementing the `tokenize` function. Write a Python function `def tokenize(texts: Un...
Returns the tokenized representation of given input string(s) Parameters ---------- texts : Union[str, List[str]] An input string or a list of input strings to tokenize context_length : int The context length to use; all CLIP models use 77 as the context length Returns ------- A two-dimensional tensor containing the re...
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib from multiprocessing import Process, Manager from multiprocessing import Process, Value, Array from ctypes imp...
Converts all `BatchNorm2d` and `SyncBatchNorm` layers of provided module into `FrozenBatchNorm2d`. If `module` is itself an instance of either `BatchNorm2d` or `SyncBatchNorm`, it is converted into `FrozenBatchNorm2d` and returned. Otherwise, the module is walked recursively and submodules are converted in place. Args:...
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib dataset_split = { "audiocaps": ["train", "valid", "test"], "audioset": ["balanced_train", "unbalanced_...
Check if dataset exists
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib dataset_split = { "audiocaps": ["train", "valid", "test"], "audioset": ["balanced_train", "unbalanced_...
Get tar path from dataset name and type
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib from multiprocessing import Process, Manager from multiprocessing import Process, Value, Array from ctypes imp...
Get tar path from txt path
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib from multiprocessing import Process, Manager from multiprocessing import Process, Value, Array from ctypes imp...
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib from multiprocessing import Process, Manager from multiprocessing import Process, Value, Array from ctypes imp...
Args: x: (batch_size , ...) mixup_lambda: (batch_size,) Returns: out: (batch_size, ...)
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib from multiprocessing import Process, Manager from multiprocessing import Process, Value, Array from ctypes imp...
Interpolate data in time domain. This is used to compensate the resolution reduction in downsampling of a CNN. Args: x: (batch_size, time_steps, classes_num) ratio: int, ratio to interpolate Returns: upsampled: (batch_size, time_steps * ratio, classes_num)
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib from multiprocessing import Process, Manager from multiprocessing import Process, Value, Array from ctypes imp...
Pad framewise_output to the same length as input frames. The pad value is the same as the value of the last frame. Args: framewise_output: (batch_size, frames_num, classes_num) frames_num: int, number of frames to pad Outputs: output: (batch_size, frames_num, classes_num)
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib from multiprocessing import Process, Manager from multiprocessing import Process, Value, Array from ctypes imp...
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib def save_to_dict(s, o_={}): sp = s.split(": ") o_.update({sp[0]: float(sp[1])}) return o_ from mul...
Output dictionary from out.txt log file
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib from multiprocessing import Process, Manager from multiprocessing import Process, Value, Array from ctypes imp...
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib from multiprocessing import Process, Manager from multiprocessing import Process, Value, Array from ctypes imp...
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib def load_p(filename): import pickle with open(filename, "rb") as file: z = pickle.load(file) ...
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import numpy as np import torch from torch import nn as nn from torchvision.ops.misc import FrozenBatchNorm2d import logging import h5py from tqdm import tqdm import random import json import os import pathlib from multiprocessing import Process, Manager from multiprocessing import Process, Value, Array from ctypes imp...
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from transformers import BertTokenizer, BertModel tokenizer = BertTokenizer.from_pretrained('bert-base-uncased') model = BertModel.from_pretrained("bert-base-uncased") from transformers import RobertaTokenizer, RobertaModel tokenizer = RobertaTokenizer.from_pretrained('roberta-base') model = RobertaModel.from_pretraine...
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from transformers import BertTokenizer, BertModel tokenizer = BertTokenizer.from_pretrained('bert-base-uncased') model = BertModel.from_pretrained("bert-base-uncased") from transformers import RobertaTokenizer, RobertaModel tokenizer = RobertaTokenizer.from_pretrained('roberta-base') model = RobertaModel.from_pretraine...
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from transformers import BertTokenizer, BertModel tokenizer = BertTokenizer.from_pretrained('bert-base-uncased') model = BertModel.from_pretrained("bert-base-uncased") from transformers import RobertaTokenizer, RobertaModel tokenizer = RobertaTokenizer.from_pretrained('roberta-base') model = RobertaModel.from_pretraine...
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import hashlib import os import urllib import warnings from tqdm import tqdm _PRETRAINED = { "RN50": _RN50, "RN50-quickgelu": _RN50_quickgelu, "RN101": _RN101, "RN101-quickgelu": _RN101_quickgelu, "RN50x4": _RN50x4, "RN50x16": _RN50x16, "ViT-B-32": _VITB32, "ViT-B-32-quickgelu": _VITB32_...
returns list of pretrained models Returns a tuple (model_name, pretrain_tag) by default or 'name:tag' if as_str == True
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import hashlib import os import urllib import warnings from tqdm import tqdm _PRETRAINED = { "RN50": _RN50, "RN50-quickgelu": _RN50_quickgelu, "RN101": _RN101, "RN101-quickgelu": _RN101_quickgelu, "RN50x4": _RN50x4, "RN50x16": _RN50x16, "ViT-B-32": _VITB32, "ViT-B-32-quickgelu": _VITB32_...
return all pretrain tags for the specified model architecture
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import torch import torch.nn as nn import torch.nn.functional as F from itertools import repeat import collections.abc import math import warnings from torch.nn.init import _calculate_fan_in_and_fan_out import torch.utils.checkpoint as checkpoint import random from torchlibrosa.stft import Spectrogram, LogmelFilterBank...
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import torch import torch.nn as nn import torch.nn.functional as F from itertools import repeat import collections.abc import math import warnings from torch.nn.init import _calculate_fan_in_and_fan_out import torch.utils.checkpoint as checkpoint import random from torchlibrosa.stft import Spectrogram, LogmelFilterBank...
Drop paths (Stochastic Depth) per sample (when applied in main path of residual blocks). This is the same as the DropConnect impl I created for EfficientNet, etc networks, however, the original name is misleading as 'Drop Connect' is a different form of dropout in a separate paper... See discussion: https://github.com/...
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import torch import torch.nn as nn import torch.nn.functional as F from itertools import repeat import collections.abc import math import warnings from torch.nn.init import _calculate_fan_in_and_fan_out import torch.utils.checkpoint as checkpoint import random from torchlibrosa.stft import Spectrogram, LogmelFilterBank...
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import torch import torch.nn as nn import torch.nn.functional as F from itertools import repeat import collections.abc import math import warnings from torch.nn.init import _calculate_fan_in_and_fan_out import torch.utils.checkpoint as checkpoint import random from torchlibrosa.stft import Spectrogram, LogmelFilterBank...
Args: x: (B, H, W, C) window_size (int): window size Returns: windows: (num_windows*B, window_size, window_size, C)
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import torch import torch.nn as nn import torch.nn.functional as F from itertools import repeat import collections.abc import math import warnings from torch.nn.init import _calculate_fan_in_and_fan_out import torch.utils.checkpoint as checkpoint import random from torchlibrosa.stft import Spectrogram, LogmelFilterBank...
Args: windows: (num_windows*B, window_size, window_size, C) window_size (int): Window size H (int): Height of image W (int): Width of image Returns: x: (B, H, W, C)
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import torch import torch.nn as nn import torch.nn.functional as F from itertools import repeat import collections.abc import math import warnings from torch.nn.init import _calculate_fan_in_and_fan_out import torch.utils.checkpoint as checkpoint import random from torchlibrosa.stft import Spectrogram, LogmelFilterBank...
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from collections import OrderedDict from dataclasses import dataclass from email.mime import audio from typing import Tuple, Union, Callable, Optional import numpy as np import torch import torch.nn.functional as F from torch import nn from .timm_model import TimmModel import logging from .utils import freeze_batch_nor...
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from multiprocessing.sharedctypes import Value import torch import torch.distributed.nn from torch import distributed as dist, nn as nn from torch.nn import functional as F import numpy as np from sklearn.metrics import average_precision_score, roc_auc_score, accuracy_score def gather_features( audio_features,...
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