Convert dataset to Parquet

README.md

@@ -1,3 +1,32 @@
 ---
 license: cc-by-4.0
+dataset_info:
+  config_name: tele_con_ciencia
+  features:
+  - name: audio_id
+    dtype: string
+  - name: audio
+    dtype:
+      audio:
+        sampling_rate: 16000
+  - name: speaker_id
+    dtype: string
+  - name: gender
+    dtype: string
+  - name: duration
+    dtype: float32
+  - name: normalized_text
+    dtype: string
+  splits:
+  - name: train
+    num_bytes: 2048626261.057
+    num_examples: 12073
+  download_size: 2041645393
+  dataset_size: 2048626261.057
+configs:
+- config_name: tele_con_ciencia
+  data_files:
+  - split: train
+    path: tele_con_ciencia/train-*
+  default: true
 ---

corpus/files/tars_train.paths

@@ -1 +0,0 @@
-corpus/speech/train.tar.gz

tele_con_ciencia.py

@@ -1,123 +0,0 @@
-from collections import defaultdict
-import os
-import json
-import csv
-
-import datasets
-
-_NAME="tele_con_ciencia"
-_VERSION="1.0.0"
-
-_DESCRIPTION = """
-TELEconCIENCIA SPANISH CORPUS. Audio and Transcripts in Spanish in a 
-CIEMPIESS Corpus style, taken from the radio program Tele con Ciencia 
-by CONACYT.
-"""
-
-_CITATION = """
-@misc{menateleconciencia2019,
-      title={TELEconCIENCIA SPANISH CORPUS: Audio and Transcripts in Spanish taken from broadcast radio programs.}, 
-      author={Hernandez Mena, Carlos Daniel},
-      year={2019},
-      url={https://huggingface.co/ciempiess/tele_con_ciencia},
-}
-"""
-
-_HOMEPAGE = "https://huggingface.co/ciempiess/tele_con_ciencia"
-
-_LICENSE = "CC-BY-SA-4.0, See https://creativecommons.org/licenses/by-sa/4.0/"
-
-_BASE_DATA_DIR = "corpus/"
-_METADATA_TRAIN  =  os.path.join(_BASE_DATA_DIR,"files", "metadata_train.tsv")
-
-_TARS_TRAIN  = os.path.join(_BASE_DATA_DIR,"files", "tars_train.paths")
-
-class TeleconCienciaConfig(datasets.BuilderConfig):
-    """BuilderConfig for TELEconCIENCIA SPANISH CORPUS"""
-
-    def __init__(self, name, **kwargs):
-        name=_NAME
-        super().__init__(name=name, **kwargs)
-
-class TeleconCiencia(datasets.GeneratorBasedBuilder):
-    """TELEconCIENCIA SPANISH CORPUS"""
-
-    VERSION = datasets.Version(_VERSION)
-    BUILDER_CONFIGS = [
-        TeleconCienciaConfig(
-            name=_NAME,
-            version=datasets.Version(_VERSION),
-        )
-    ]
-
-    def _info(self):
-        features = datasets.Features(
-            {
-                "audio_id": datasets.Value("string"),
-                "audio": datasets.Audio(sampling_rate=16000),
-                "speaker_id": datasets.Value("string"),
-                "gender": datasets.Value("string"),
-                "duration": datasets.Value("float32"),
-                "normalized_text": datasets.Value("string"),
-            }
-        )
-        return datasets.DatasetInfo(
-            description=_DESCRIPTION,
-            features=features,
-            homepage=_HOMEPAGE,
-            license=_LICENSE,
-            citation=_CITATION,
-        )
-
-    def _split_generators(self, dl_manager):
-
-        metadata_train=dl_manager.download_and_extract(_METADATA_TRAIN)
-        
-        tars_train=dl_manager.download_and_extract(_TARS_TRAIN)
-        
-        hash_tar_files=defaultdict(dict)
-
-        with open(tars_train,'r') as f:
-            hash_tar_files['train']=[path.replace('\n','') for path in f]
-
-        hash_meta_paths={"train":metadata_train}
-        audio_paths = dl_manager.download(hash_tar_files)
-        
-        splits=["train"]
-        local_extracted_audio_paths = (
-            dl_manager.extract(audio_paths) if not dl_manager.is_streaming else
-            {
-                split:[None] * len(audio_paths[split]) for split in splits
-            }
-        )                                                                                                            
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
-        return [
-            datasets.SplitGenerator(
-                name=datasets.Split.TRAIN,
-                gen_kwargs={
-                    "audio_archives": [dl_manager.iter_archive(archive) for archive in audio_paths["train"]],
-                    "local_extracted_archives_paths": local_extracted_audio_paths["train"],
-                    "metadata_paths": hash_meta_paths["train"],
-                }
-            ),
-        ]
-
-    def _generate_examples(self, audio_archives, local_extracted_archives_paths, metadata_paths):
-        
-        features = ["speaker_id","gender","duration","normalized_text"]
-        
-        with open(metadata_paths) as f:
-            metadata = {x["audio_id"]: x for x in csv.DictReader(f, delimiter="\t")}
-            
-        
-
-        for audio_archive, local_extracted_archive_path in zip(audio_archives, local_extracted_archives_paths):
-            for audio_filename, audio_file in audio_archive:
-                audio_id =os.path.splitext(os.path.basename(audio_filename))[0]
-                path = os.path.join(local_extracted_archive_path, audio_filename) if local_extracted_archive_path else audio_filename
-                                        
-                yield audio_id, {
-                    "audio_id": audio_id,
-                    **{feature: metadata[audio_id][feature] for feature in features},
-                    "audio": {"path": path, "bytes": audio_file.read()},
-                }

corpus/speech/train.tar.gz → tele_con_ciencia/train-00000-of-00005.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:cae07b3a60f2fd0a49f06ea937457c7dc46a197ff3efaa78c1c53a15d1ba6f12
-size 2042192254
+oid sha256:1612cc52da83967c52380b4f3a526f88ce8594977ebd8ba1e8880385e473e4a9
+size 409831109

tele_con_ciencia/train-00001-of-00005.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b324359e4a21bb49037456ad74411de3add44956f4c35739405f3309dd40bd1f
+size 402470190

tele_con_ciencia/train-00002-of-00005.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22b6e39268bc9eb551b5a265e831cf40bb000b6350f3bff56ec41e440542f8d5
+size 422519962

tele_con_ciencia/train-00003-of-00005.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cac9d8ce467d331691bfb908f170d7f4df75ec08aba7713f9c694767ce5d5926
+size 405617086

tele_con_ciencia/train-00004-of-00005.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:395bb1bb49b5814d2d228a30581d1ddcdfdf0f709a505982faf0a9459bdec4f4
+size 401207046