Update parquet files

LICENSE.txt

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2018 soerenab
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

README.md

@@ -1,10 +0,0 @@
-# AudioMNIST
-
-This is a HuggingFace Datasets adaptation of the AudioMNIST dataset
-
-Original Dataset:
-https://github.com/soerenab/AudioMNIST
-
----
-license: mit
----

audiomnist.py

@@ -1,154 +0,0 @@
-# coding=utf-8
-# Copyright 2022 Artem Ploujnikov (HuggingFace adaptation only)
-# 
-# Original dataset: https://github.com/soerenab/AudioMNIST
-#
-# If you use this dataset, please cite the following article:
-# @ARTICLE{becker2018interpreting,
-#   author    = {Becker, S\"oren and Ackermann, Marcel and Lapuschkin, Sebastian and M\"uller, Klaus-Robert and Samek, Wojciech},
-#   title     = {Interpreting and Explaining Deep Neural Networks for Classification of Audio Signals},
-#   journal   = {CoRR},
-#   volume    = {abs/1807.03418},
-#   year      = {2018},
-#   archivePrefix = {arXiv},
-#   eprint    = {1807.03418},
-# }
-
-
-# Lint as: python3
-import json
-import logging
-import re
-import os
-
-import datasets
-
-from glob import glob
-
-logger = logging.getLogger(__name__)
-
-_DESCRIPTION = """\
-AudioMNIST, a research baseline dataset 
-"""
-
-_BASE_URL = "https://huggingface.co/datasets/flexthink/audiomnist/resolve/main"
-_HOMEPAGE_URL = "https://huggingface.co/datasets/flexthink/audiomnist"
-_SPLITS = ["train", "valid", "test"]
-_GENDERS = ["female", "male"]
-_ACCENTS = [
-    "Arabic",
-    "Brasilian",
-    "Chinese",
-    "Danish",
-    "English",
-    "French",
-    "German",
-    "Italian",
-    "Levant",
-    "Madras",
-    "South African",
-    "South Korean",
-    "Spanish",
-    "Tamil",
-]
-_SAMPLING_RATE = 48000
-
-_ACCENT_MAP = {
-    "german": "German",
-    "Egyptian_American?": "Arabic",
-    "German/Spanish": "German",
-}
-
-_META_FILE = "audioMNIST_meta.json"
-_RE_FILE_NAME = re.compile("(?P<digit>\d+)_(?P<speaker_id>\d+)_(?P<sample_idx>\d+).wav")
-
-
-class GraphemeToPhoneme(datasets.GeneratorBasedBuilder):
-    def __init__(self, base_url=None, splits=None, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.base_url = base_url or _BASE_URL
-        self.splits = splits or _SPLITS
-
-    def _info(self):
-        return datasets.DatasetInfo(
-            description=_DESCRIPTION,
-            features=datasets.Features(
-                {
-                    "file_name": datasets.Value("string"),
-                    "audio": datasets.features.Audio(sampling_rate=_SAMPLING_RATE),
-                    "speaker_id": datasets.Value("string"),
-                    "age": datasets.Value("int8"),
-                    "gender": datasets.ClassLabel(names=_GENDERS),
-                    "accent": datasets.ClassLabel(names=_ACCENTS),
-                    "native_speaker": datasets.Value("bool"),
-                    "origin": datasets.Value("string"),
-                    "digit": datasets.Value("int8"),
-                },
-            ),
-            supervised_keys=None,
-            homepage=_HOMEPAGE_URL,
-        )
-
-    def _get_url(self, split):
-        return f"{self.base_url}/dataset/{split}.tar.gz"
-
-    def _get_meta_url(self):
-        return f"{self.base_url}/meta/{_META_FILE}"
-
-    def _split_generator(self, dl_manager, split):
-        archive_url = self._get_url(split)
-        archive_path = dl_manager.download_and_extract(archive_url)
-        meta_url = self._get_meta_url()
-        meta_file = dl_manager.download(meta_url)
-        speaker_map = self._get_speaker_map(meta_file)
-        return datasets.SplitGenerator(
-            name=split,
-            gen_kwargs={
-                "archive_path": archive_path,
-                "speaker_map": speaker_map,
-            },
-        )
-
-    def _get_speaker_map(self, file_name):
-        with open(file_name) as speaker_file:
-            result = json.load(speaker_file)
-            for entry in result.values():
-                entry["accent"] = _ACCENT_MAP.get(
-                    entry["accent"], entry["accent"])
-            return result
-
-    def _split_generators(self, dl_manager):
-        return [self._split_generator(dl_manager, split) for split in self.splits]
-
-    def _map_speaker_info(self, speaker_info):
-        result = dict(speaker_info)
-        result["native_speaker"] = speaker_info["native speaker"] == "yes"
-        del result["native speaker"]
-        del result["recordingdate"]
-        del result["recordingroom"]
-        return result
-
-    def _generate_examples(self, archive_path, speaker_map):
-        wav_files = glob(os.path.join(archive_path, 'dataset', '**', '*.wav'))        
-        for path in wav_files:
-            match = _RE_FILE_NAME.search(path)
-            if not match:
-                logger.warn(
-                    f"File {path} does not match the naming convention"
-                )
-                continue
-            digit, speaker_id = [
-                match.group(key) for key in ["digit", "speaker_id"]
-            ]
-            with open(path, 'rb') as wav_file:
-                sample = {
-                    "digit": digit,
-                    "speaker_id": speaker_id,
-                    "file_name": os.path.join(archive_path, path),
-                    "audio": {"path": path, "bytes": wav_file.read()},
-                }
-            if speaker_id not in speaker_map:
-                logger.warn(f"Speaker {speaker_id} not found")
-            speaker_info = speaker_map[speaker_id]
-            sample.update(self._map_speaker_info(speaker_info))
-            yield path, sample

dataset/valid.tar.gz → default/audiomnist-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c3cc91b5940b0da04f5adeb391f8ec3fbcd4913ba396fd009fc381ba1b7e7c42
-size 47523840
+oid sha256:29ee0bb651638351c8c0454ce1e41bb3c5a6da0707a7d7a6984ac533acb8e9f8
+size 36937445

dataset/train.tar.gz → default/audiomnist-train-00000-of-00004.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:cc29e0b30c10ed741f1f1799d691ba24448853f0ef0fef7024908c3eb34c6d05
-size 1811968000
+oid sha256:8a520983eafdd860221fa38b64696f2a13b941ef3cf5cdf4d38fc28178312fbf
+size 420162562

default/audiomnist-train-00001-of-00004.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:298728b21a95608d6e7fb85976d4b0961c7d375eb5eac577c2420d0989091a4f
+size 401445880

default/audiomnist-train-00002-of-00004.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c6a5e632672aa432c3f05c068a96729ef0971fcb087902f6f83783adc0d21621
+size 457731412

default/audiomnist-train-00003-of-00004.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a020d484e44843696e4179c63506905d32b5bf7333e8ecd061249f0da59e2236
+size 131232550

dataset/test.tar.gz → default/audiomnist-valid.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:99f1b4b43237d08e2b515d20f215af77ea5d2a609a97dc05c090fca499587634
-size 47523840
+oid sha256:1bc52eea5ec185593576e6e97de28101e9b7bbe36686c320385d89ccb2f46db5
+size 36777258

meta/audioMNIST_meta.json

@@ -1,542 +0,0 @@
-{
-    "01": {
-        "accent": "german", 
-        "age": 30, 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Wuerzburg", 
-        "recordingdate": "17-06-22-11-04-28", 
-        "recordingroom": "Kino"
-    }, 
-    "02": {
-        "accent": "German", 
-        "age": "25", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Hamburg", 
-        "recordingdate": "17-06-26-17-57-29", 
-        "recordingroom": "Kino"
-    }, 
-    "03": {
-        "accent": "German", 
-        "age": "31", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Bremen", 
-        "recordingdate": "17-06-30-17-34-51", 
-        "recordingroom": "Kino"
-    }, 
-    "04": {
-        "accent": "German", 
-        "age": "23", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Helmstedt", 
-        "recordingdate": "17-06-30-18-09-14", 
-        "recordingroom": "Kino"
-    }, 
-    "05": {
-        "accent": "German", 
-        "age": "25", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Hameln", 
-        "recordingdate": "17-07-06-10-53-10", 
-        "recordingroom": "Kino"
-    }, 
-    "06": {
-        "accent": "German", 
-        "age": "25", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Dortmund", 
-        "recordingdate": "17-07-06-11-23-34", 
-        "recordingroom": "Kino"
-    }, 
-    "07": {
-        "accent": "German/Spanish", 
-        "age": "27", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Spanien, Mallorca", 
-        "recordingdate": "17-07-10-17-06-17", 
-        "recordingroom": "Kino"
-    }, 
-    "08": {
-        "accent": "German", 
-        "age": "41", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Ludwigsfelde", 
-        "recordingdate": "17-07-10-17-39-41", 
-        "recordingroom": "Kino"
-    }, 
-    "09": {
-        "accent": "South Korean", 
-        "age": "35", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Asia, South Korea, Seoul", 
-        "recordingdate": "17-07-12-17-03-59", 
-        "recordingroom": "Kino"
-    }, 
-    "10": {
-        "accent": "German", 
-        "age": "36", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Lemgo", 
-        "recordingdate": "17-07-12-17-31-43", 
-        "recordingroom": "Kino"
-    }, 
-    "11": {
-        "accent": "German", 
-        "age": "33", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-07-12-17-59-59", 
-        "recordingroom": "Kino"
-    }, 
-    "12": {
-        "accent": "German", 
-        "age": "26", 
-        "gender": "female", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-07-19-17-05-31", 
-        "recordingroom": "Kino"
-    },
-    "13": {
-        "accent": "German", 
-        "age": "27", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Freiberg", 
-        "recordingdate": "17-07-19-17-47-06", 
-        "recordingroom": "Kino"
-    }, 
-    "14": {
-        "accent": "Spanish", 
-        "age": "31", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Spain, Oviedo", 
-        "recordingdate": "17-07-24-18-08-13", 
-        "recordingroom": "Kino"
-    }, 
-    "15": {
-        "accent": "Madras", 
-        "age": "28", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, India, Chennai", 
-        "recordingdate": "17-07-24-19-06-38", 
-        "recordingroom": "Kino"
-    }, 
-    "16": {
-        "accent": "German", 
-        "age": "30", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Muenchen", 
-        "recordingdate": "17-07-31-17-17-08", 
-        "recordingroom": "Kino"
-    },
-    "17": {
-        "accent": "German", 
-        "age": "26", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-07-31-18-09-29", 
-        "recordingroom": "Kino"
-    }, 
-    "18": {
-        "accent": "Levant", 
-        "age": "25", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Syria, Damascus", 
-        "recordingdate": "17-08-11-18-38-42", 
-        "recordingroom": "Kino"
-    }, 
-    "19": {
-        "accent": "English", 
-        "age": "23", 
-        "gender": "male", 
-        "native speaker": "yes", 
-        "origin": "Europe, India, Delhi", 
-        "recordingdate": "17-08-11-19-12-12", 
-        "recordingroom": "Kino"
-    }, 
-    "20": {
-        "accent": "German", 
-        "age": "25", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-08-14-17-27-02", 
-        "recordingroom": "Ruheraum"
-    }, 
-    "21": {
-        "accent": "German", 
-        "age": "26", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Muenster", 
-        "recordingdate": "17-08-14-18-02-37", 
-        "recordingroom": "Ruheraum"
-    }, 
-    "22": {
-        "accent": "German", 
-        "age": "33", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Braunschweig", 
-        "recordingdate": "17-08-15-13-38-24", 
-        "recordingroom": "Ruheraum"
-    }, 
-    "23": {
-        "accent": "German", 
-        "age": "28", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Alsbach-Haehnlein", 
-        "recordingdate": "17-08-16-14-17-44", 
-        "recordingroom": "VR-Room"
-    }, 
-    "24": {
-        "accent": "Chinese", 
-        "age": "26", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Asia, China, Nanning", 
-        "recordingdate": "17-08-16-15-37-02", 
-        "recordingroom": "VR-Room"
-    }, 
-    "25": {
-        "accent": "Brasilian", 
-        "age": "22", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "South-America, Brazil, Porto Alegre", 
-        "recordingdate": "17-08-16-16-01-05", 
-        "recordingroom": "VR-Room"
-    }, 
-    "26": {
-        "accent": "Chinese", 
-        "age": "22", 
-        "gender": "female", 
-        "native speaker": "no", 
-        "origin": "Asia, China, Beijing", 
-        "recordingdate": "17-08-17-12-20-59", 
-        "recordingroom": "library"
-    }, 
-    "27": {
-        "accent": "Italian", 
-        "age": "31", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Italy, Morbegno", 
-        "recordingdate": "17-08-17-12-50-32", 
-        "recordingroom": "library"
-    }, 
-    "28": {
-        "accent": "German", 
-        "age": "28", 
-        "gender": "female", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Hof", 
-        "recordingdate": "17-08-17-13-41-24", 
-        "recordingroom": "library"
-    }, 
-    "29": {
-        "accent": "German", 
-        "age": "23", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Freiburg", 
-        "recordingdate": "17-09-14-20-54-30", 
-        "recordingroom": "vr-room"
-    }, 
-    "30": {
-        "accent": "German", 
-        "age": "28", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Poland, Slubice", 
-        "recordingdate": "17-08-17-16-42-41", 
-        "recordingroom": "VR-Room"
-    }, 
-    "31": {
-        "accent": "German", 
-        "age": "26", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-08-21-11-03-29", 
-        "recordingroom": "VR-room"
-    }, 
-    "32": {
-        "accent": "Egyptian_American?", 
-        "age": "23", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Africa, Egypt, Alexandria", 
-        "recordingdate": "17-08-21-12-44-56", 
-        "recordingroom": "VR-room"
-    }, 
-    "33": {
-        "accent": "German", 
-        "age": "26", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Hamburg", 
-        "recordingdate": "17-08-21-13-12-22", 
-        "recordingroom": "vr-room"
-    }, 
-    "34": {
-        "accent": "German", 
-        "age": "25", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Munich", 
-        "recordingdate": "17-09-01-13-26-49", 
-        "recordingroom": "vr-room"
-    }, 
-    "35": {
-        "accent": "Chinese", 
-        "age": "24", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Asia, China, Shanghai", 
-        "recordingdate": "17-08-21-15-03-12", 
-        "recordingroom": "vr-room"
-    }, 
-    "36": {
-        "accent": "German", 
-        "age": "22", 
-        "gender": "female", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-08-31-18-06-03", 
-        "recordingroom": "vr-room"
-    }, 
-    "37": {
-        "accent": "Italian", 
-        "age": "27", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Italy, Casarsa", 
-        "recordingdate": "17-09-01-09-46-46", 
-        "recordingroom": "vr-room"
-    }, 
-    "38": {
-        "accent": "Spanish", 
-        "age": "32", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Spain, Toledo", 
-        "recordingdate": "17-09-01-13-45-16", 
-        "recordingroom": "vr-room"
-    }, 
-    "39": {
-        "accent": "German", 
-        "age": "29", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-09-01-14-13-15", 
-        "recordingroom": "vr-room"
-    }, 
-    "40": {
-        "accent": "German", 
-        "age": "26", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-09-01-14-33-44", 
-        "recordingroom": "vr-room"
-    }, 
-    "41": {
-        "accent": "South African", 
-        "age": "30", 
-        "gender": "male", 
-        "native speaker": "yes", 
-        "origin": "Africa, South Africa, Vryburg", 
-        "recordingdate": "17-09-01-14-56-32", 
-        "recordingroom": "vr-room"
-    }, 
-    "42": {
-        "accent": "Arabic", 
-        "age": "29", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Syria, Damascus", 
-        "recordingdate": "17-09-01-15-23-24", 
-        "recordingroom": "vr-room"
-    }, 
-    "43": {
-        "accent": "German", 
-        "age": "31", 
-        "gender": "female", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Regensburg", 
-        "recordingdate": "17-09-01-16-59-50", 
-        "recordingroom": "vr-room"
-    }, 
-    "44": {
-        "accent": "German", 
-        "age": "61", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-09-01-17-23-22", 
-        "recordingroom": "vr-room"
-    }, 
-    "45": {
-        "accent": "German", 
-        "age": "0", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Stuttgart", 
-        "recordingdate": "17-09-11-12-07-04", 
-        "recordingroom": "vr-room"
-    }, 
-    "46": {
-        "accent": "German", 
-        "age": "30", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Vechta", 
-        "recordingdate": "17-09-11-13-59-04", 
-        "recordingroom": "vr-room"
-    }, 
-    "47": {
-        "accent": "Danish", 
-        "age": "23", 
-        "gender": "female", 
-        "native speaker": "no", 
-        "origin": "Europe, Denmark, Copenhagen", 
-        "recordingdate": "17-09-11-14-33-03", 
-        "recordingroom": "vr-room"
-    }, 
-    "48": {
-        "accent": "German", 
-        "age": "26", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-09-11-15-05-58", 
-        "recordingroom": "vr-room"
-    }, 
-    "49": {
-        "accent": "German", 
-        "age": "26", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-09-12-14-50-32", 
-        "recordingroom": "vr-room"
-    }, 
-    "50": {
-        "accent": "German", 
-        "age": "24", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Flensburg", 
-        "recordingdate": "17-09-12-18-25-00", 
-        "recordingroom": "vr-room"
-    }, 
-    "51": {
-        "accent": "German", 
-        "age": "26", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Bremen", 
-        "recordingdate": "17-09-13-09-33-15", 
-        "recordingroom": "vr-room"
-    }, 
-    "52": {
-        "accent": "French", 
-        "age": "34", 
-        "gender": "female", 
-        "native speaker": "no", 
-        "origin": "Europe, France, Montpellier", 
-        "recordingdate": "17-09-13-10-32-26", 
-        "recordingroom": "vr-romm"
-    }, 
-    "53": {
-        "accent": "German", 
-        "age": "24", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Reutlingen", 
-        "recordingdate": "17-09-13-10-58-47", 
-        "recordingroom": "vr-room"
-    }, 
-    "54": {
-        "accent": "German", 
-        "age": "27", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-09-13-12-13-44", 
-        "recordingroom": "vr-room"
-    }, 
-    "55": {
-        "accent": "German", 
-        "age": "23", 
-        "gender": "male", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Dresden", 
-        "recordingdate": "17-09-13-12-35-54", 
-        "recordingroom": "vr-room"
-    }, 
-    "56": {
-        "accent": "German", 
-        "age": "24", 
-        "gender": "female", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Muenster", 
-        "recordingdate": "17-09-14-13-09-37", 
-        "recordingroom": "vr-room"
-    }, 
-    "57": {
-        "accent": "German", 
-        "age": "27", 
-        "gender": "female", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-09-15-13-21-33", 
-        "recordingroom": "vr-room"
-    },
-    "58": {
-        "accent": "German", 
-        "age": "29", 
-        "gender": "female", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-10-19-20-35-42", 
-        "recordingroom": "vr-room"
-    }, 
-    "59": {
-        "accent": "German", 
-        "age": "31", 
-        "gender": "female", 
-        "native speaker": "no", 
-        "origin": "Europe, Germany, Berlin", 
-        "recordingdate": "17-10-19-21-03-53", 
-        "recordingroom": "vr-room"
-    }, 
-    "60": {
-        "accent": "Tamil", 
-        "age": "27", 
-        "gender": "female", 
-        "native speaker": "yes", 
-        "origin": "Asia, India, Chennai", 
-        "recordingdate": "17-10-20-17-24-39", 
-        "recordingroom": "vr-room"
-    }
-}