mirror of
https://github.com/k2-fsa/icefall.git
synced 2025-12-11 06:55:27 +00:00
915e8e399c
- Added CHiME-4 dataset integration in asr_datamodule.py - Added Hugging Face upload script - Added RIR augmentation - Added Self-Distillation Training
84 lines
3.2 KiB
Python
Executable File
84 lines
3.2 KiB
Python
Executable File
# Copyright 2021 Piotr Żelasko
|
|
# 2022 Xiaomi Corp. (authors: Fangjun Kuang)
|
|
#
|
|
# See ../../../../LICENSE for clarification regarding multiple authors
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import logging
|
|
from pathlib import Path
|
|
|
|
from lhotse import CutSet, load_manifest_lazy
|
|
|
|
|
|
class LibriSpeech:
|
|
def __init__(self, manifest_dir: str):
|
|
"""
|
|
Args:
|
|
manifest_dir:
|
|
It is expected to contain the following files::
|
|
|
|
- librispeech_cuts_dev-clean.jsonl.gz
|
|
- librispeech_cuts_dev-other.jsonl.gz
|
|
- librispeech_cuts_test-clean.jsonl.gz
|
|
- librispeech_cuts_test-other.jsonl.gz
|
|
- librispeech_cuts_train-clean-100.jsonl.gz
|
|
- librispeech_cuts_train-clean-360.jsonl.gz
|
|
- librispeech_cuts_train-other-500.jsonl.gz
|
|
"""
|
|
self.manifest_dir = Path(manifest_dir)
|
|
|
|
def train_clean_100_cuts(self) -> CutSet:
|
|
f = self.manifest_dir / "librispeech_cuts_train-clean-100.jsonl.gz"
|
|
logging.info(f"About to get train-clean-100 cuts from {f}")
|
|
return load_manifest_lazy(f)
|
|
|
|
def train_clean_360_cuts(self) -> CutSet:
|
|
f = self.manifest_dir / "librispeech_cuts_train-clean-360.jsonl.gz"
|
|
logging.info(f"About to get train-clean-360 cuts from {f}")
|
|
return load_manifest_lazy(f)
|
|
|
|
def train_other_500_cuts(self) -> CutSet:
|
|
f = self.manifest_dir / "librispeech_cuts_train-other-500.jsonl.gz"
|
|
logging.info(f"About to get train-other-500 cuts from {f}")
|
|
return load_manifest_lazy(f)
|
|
|
|
def test_clean_cuts(self) -> CutSet:
|
|
f = self.manifest_dir / "librispeech_cuts_test-clean.jsonl.gz"
|
|
logging.info(f"About to get test-clean cuts from {f}")
|
|
return load_manifest_lazy(f)
|
|
|
|
def test_other_cuts(self) -> CutSet:
|
|
f = self.manifest_dir / "librispeech_cuts_test-other.jsonl.gz"
|
|
logging.info(f"About to get test-other cuts from {f}")
|
|
return load_manifest_lazy(f)
|
|
|
|
def dev_clean_cuts(self) -> CutSet:
|
|
f = self.manifest_dir / "librispeech_cuts_dev-clean.jsonl.gz"
|
|
logging.info(f"About to get dev-clean cuts from {f}")
|
|
return load_manifest_lazy(f)
|
|
|
|
def dev_other_cuts(self) -> CutSet:
|
|
f = self.manifest_dir / "librispeech_cuts_dev-other.jsonl.gz"
|
|
logging.info(f"About to get dev-other cuts from {f}")
|
|
return load_manifest_lazy(f)
|
|
|
|
def train_all_shuf_cuts(self) -> CutSet:
|
|
logging.info(
|
|
"About to get the shuffled train-clean-100, \
|
|
train-clean-360 and train-other-500 cuts"
|
|
)
|
|
return load_manifest_lazy(
|
|
self.manifest_dir / "librispeech_cuts_train-all-shuf.jsonl.gz"
|
|
)
|