Datasets:
audio_id
stringlengths 16
16
| audio
audioduration (s) 3.33
13.7
| speaker_id
stringclasses 20
values | gender
stringclasses 2
values | duration
float32 3.33
13.7
| utt_type
stringclasses 3
values | age
int32 20
49
| education
stringclasses 3
values | birthplace
stringclasses 3
values | residence
stringclasses 2
values | normalized_text
stringlengths 14
71
|
---|---|---|---|---|---|---|---|---|---|---|
CMPC_F_05_A_0002 | F_05 | female | 9.47 | Letters | 20 | University | Mexico City | Mexico City | jota ka ele doble ele eme ene eñe o pe cu erre |
|
CMPC_F_05_A_0001 | F_05 | female | 9.131 | Letters | 20 | University | Mexico City | Mexico City | a be be grande ce che de e efe ge hache i |
|
CMPC_F_05_A_0003 | F_05 | female | 11.168 | Letters | 20 | University | Mexico City | Mexico City | doble erre ese te u ve ve chica doble u doble ve equis y griega ye zeta |
|
CMPC_F_05_W_0020 | F_05 | female | 4.638 | Words | 20 | University | Mexico City | Mexico City | perisodáctilo prevaricación obstinadamente |
|
CMPC_F_05_W_0018 | F_05 | female | 5.291 | Words | 20 | University | Mexico City | Mexico City | afortunadamente camitosemítico termodinámica |
|
CMPC_F_05_W_0021 | F_05 | female | 5.082 | Words | 20 | University | Mexico City | Mexico City | intervocálico magnetofónica investigación |
|
CMPC_F_05_W_0003 | F_05 | female | 3.75 | Words | 20 | University | Mexico City | Mexico City | distribuidos cumpleaños confederación |
|
CMPC_F_05_W_0010 | F_05 | female | 4.847 | Words | 20 | University | Mexico City | Mexico City | intencionalmente averiguárselas sudcaliforniano |
|
CMPC_F_05_W_0016 | F_05 | female | 6.336 | Words | 20 | University | Mexico City | Mexico City | internacionales hipócritamente distributividad |
|
CMPC_F_05_W_0007 | F_05 | female | 7.72 | Words | 20 | University | Mexico City | Mexico City | desdevanaríamos profundamente electroquímica |
|
CMPC_F_05_W_0005 | F_05 | female | 5.003 | Words | 20 | University | Mexico City | Mexico City | inyectándonos bronconeumonía tresdoblabáis |
|
CMPC_F_05_W_0011 | F_05 | female | 4.69 | Words | 20 | University | Mexico City | Mexico City | periódicamente categóricamente indiscutiblemente |
|
CMPC_F_05_W_0017 | F_05 | female | 4.873 | Words | 20 | University | Mexico City | Mexico City | escenificación cateterización transpiración |
|
CMPC_F_05_W_0001 | F_05 | female | 3.933 | Words | 20 | University | Mexico City | Mexico City | ríu chuy diurnas |
|
CMPC_F_05_W_0006 | F_05 | female | 4.22 | Words | 20 | University | Mexico City | Mexico City | traslúcido tresdoblaréis profesionalismo |
|
CMPC_F_05_W_0014 | F_05 | female | 4.586 | Words | 20 | University | Mexico City | Mexico City | superficialidad determinadamente concentradamente |
|
CMPC_F_05_W_0008 | F_05 | female | 4.168 | Words | 20 | University | Mexico City | Mexico City | globalización contrachapado plumbaginácea |
|
CMPC_F_05_W_0013 | F_05 | female | 4.69 | Words | 20 | University | Mexico City | Mexico City | supercarretera desdoblaríamos correlativamente |
|
CMPC_F_05_W_0015 | F_05 | female | 4.35 | Words | 20 | University | Mexico City | Mexico City | transportación endocrinología primordialmente |
|
CMPC_F_05_W_0009 | F_05 | female | 4.455 | Words | 20 | University | Mexico City | Mexico City | desarrollarán increíblemente interplanetario |
|
CMPC_F_05_W_0012 | F_05 | female | 4.507 | Words | 20 | University | Mexico City | Mexico City | sedimentología estandarización bioestadístico |
|
CMPC_F_05_W_0002 | F_05 | female | 4.847 | Words | 20 | University | Mexico City | Mexico City | xolotlán descolchar iztaccenteotl |
|
CMPC_F_05_W_0022 | F_05 | female | 4.69 | Words | 20 | University | Mexico City | Mexico City | ininterrumpido incomprensible fragmentación |
|
CMPC_F_05_W_0004 | F_05 | female | 5.683 | Words | 20 | University | Mexico City | Mexico City | antepenúltimo inyectándotelo desdeñábamos |
|
CMPC_F_05_W_0019 | F_05 | female | 3.75 | Words | 20 | University | Mexico City | Mexico City | refrigeración retroalimentar perfeccionarse |
|
CMPC_F_05_D_0001 | F_05 | female | 9.706 | Digits | 20 | University | Mexico City | Mexico City | cero uno dos tres cuatro cinco seis siete ocho nueve |
|
CMPC_F_09_A_0001 | F_09 | female | 9.288 | Letters | 20 | University | Mexico City | Mexico City | a be be grande ce che de e efe ge hache i |
|
CMPC_F_09_A_0002 | F_09 | female | 9.888 | Letters | 20 | University | Mexico City | Mexico City | jota ka ele doble ele eme ene eñe o pe cu erre |
|
CMPC_F_09_A_0003 | F_09 | female | 10.594 | Letters | 20 | University | Mexico City | Mexico City | doble erre ese te u ve ve chica doble u doble ve equis y griega ye zeta |
|
CMPC_F_09_W_0022 | F_09 | female | 5.395 | Words | 20 | University | Mexico City | Mexico City | individualista imprescindible fertilización |
|
CMPC_F_09_W_0014 | F_09 | female | 5.056 | Words | 20 | University | Mexico City | Mexico City | profesionalidad desordenadamente trasdoseáremos |
|
CMPC_F_09_W_0012 | F_09 | female | 5.683 | Words | 20 | University | Mexico City | Mexico City | histopatología características bacteriológico |
|
CMPC_F_09_W_0006 | F_09 | female | 4.795 | Words | 20 | University | Mexico City | Mexico City | energúmeno trasdoblaréis estructuralismo |
|
CMPC_F_09_W_0018 | F_09 | female | 5.97 | Words | 20 | University | Mexico City | Mexico City | transitoriedad analógicamente solidariamente |
|
CMPC_F_09_W_0010 | F_09 | female | 5.213 | Words | 20 | University | Mexico City | Mexico City | estructuralmente intuitivamente pronunciamiento |
|
CMPC_F_09_W_0007 | F_09 | female | 5.056 | Words | 20 | University | Mexico City | Mexico City | tresdoblábamos desembocadura tranquilizante |
|
CMPC_F_09_W_0005 | F_09 | female | 5.604 | Words | 20 | University | Mexico City | Mexico City | inyectaríamos autobiográfico trasdoblabais |
|
CMPC_F_09_W_0019 | F_09 | female | 5.5 | Words | 20 | University | Mexico City | Mexico City | quiropráctica reconocimiento ornamentación |
|
CMPC_F_09_W_0004 | F_09 | female | 4.925 | Words | 20 | University | Mexico City | Mexico City | sobresaltarse lonchería señalamiento |
|
CMPC_F_09_W_0001 | F_09 | female | 4.063 | Words | 20 | University | Mexico City | Mexico City | fíu duy diurno |
|
CMPC_F_09_W_0008 | F_09 | female | 4.925 | Words | 20 | University | Mexico City | Mexico City | sanguinolento bachilleratos falsificadores |
|
CMPC_F_09_W_0021 | F_09 | female | 5.317 | Words | 20 | University | Mexico City | Mexico City | interiorizarse interpretativo interpelación |
|
CMPC_F_09_W_0003 | F_09 | female | 4.69 | Words | 20 | University | Mexico City | Mexico City | continuismo inyectáis infranqueable |
|
CMPC_F_09_W_0013 | F_09 | female | 5.186 | Words | 20 | University | Mexico City | Mexico City | fotoeléctrico característico responsabilidad |
|
CMPC_F_09_W_0017 | F_09 | female | 5.134 | Words | 20 | University | Mexico City | Mexico City | entretenimiento antiliberalismo termorreceptor |
|
CMPC_F_09_W_0015 | F_09 | female | 5.709 | Words | 20 | University | Mexico City | Mexico City | rehabilitación cristalofílico particularmente |
|
CMPC_F_09_W_0016 | F_09 | female | 5.5 | Words | 20 | University | Mexico City | Mexico City | insatisfacción fortalecimiento desdibujáramos |
|
CMPC_F_09_W_0011 | F_09 | female | 5.16 | Words | 20 | University | Mexico City | Mexico City | interrelaciones reglamentación deshumanización |
|
CMPC_F_09_W_0020 | F_09 | female | 6.127 | Words | 20 | University | Mexico City | Mexico City | organizacional pacíficamente neumogástrico |
|
CMPC_F_09_W_0009 | F_09 | female | 5.003 | Words | 20 | University | Mexico City | Mexico City | subdesarrollo evangelización esclarecimiento |
|
CMPC_F_09_W_0002 | F_09 | female | 4.298 | Words | 20 | University | Mexico City | Mexico City | xucaneb alchichica tonacatéotl |
|
CMPC_F_09_D_0001 | F_09 | female | 9.679 | Digits | 20 | University | Mexico City | Mexico City | cero uno dos tres cuatro cinco seis siete ocho nueve |
|
CMPC_F_07_A_0003 | F_07 | female | 12.083 | Letters | 20 | University | Aguascalientes | Mexico City | doble erre ese te u ve ve chica doble u doble ve equis y griega ye zeta |
|
CMPC_F_07_A_0001 | F_07 | female | 13.023 | Letters | 20 | University | Aguascalientes | Mexico City | a be be grande ce che de e efe ge hache i |
|
CMPC_F_07_A_0002 | F_07 | female | 9.836 | Letters | 20 | University | Aguascalientes | Mexico City | jota ka ele doble ele eme ene eñe o pe cu erre |
|
CMPC_F_07_W_0007 | F_07 | female | 5.866 | Words | 20 | University | Aguascalientes | Mexico City | tresdobláremos incertidumbre desequilibrarse |
|
CMPC_F_07_W_0005 | F_07 | female | 6.362 | Words | 20 | University | Aguascalientes | Mexico City | inyectándoles automatización trasdoseabáis |
|
CMPC_F_07_W_0017 | F_07 | female | 5.265 | Words | 20 | University | Aguascalientes | Mexico City | epidemiológica apresuradamente transcripción |
|
CMPC_F_07_W_0001 | F_07 | female | 4.69 | Words | 20 | University | Aguascalientes | Mexico City | míu muy viudas |
|
CMPC_F_07_W_0015 | F_07 | female | 5.839 | Words | 20 | University | Aguascalientes | Mexico City | secularización despectivamente permanentemente |
|
CMPC_F_07_W_0011 | F_07 | female | 6.048 | Words | 20 | University | Aguascalientes | Mexico City | manifestaciones reorganización escrofulariacéa |
|
CMPC_F_07_W_0009 | F_07 | female | 4.925 | Words | 20 | University | Aguascalientes | Mexico City | brillantemente inconmensurable implementación |
|
CMPC_F_07_W_0003 | F_07 | female | 5.552 | Words | 20 | University | Aguascalientes | Mexico City | reconstruir pararrayos triunfalmente |
|
CMPC_F_07_W_0020 | F_07 | female | 5.709 | Words | 20 | University | Aguascalientes | Mexico City | paralelístico planificación normativamente |
|
CMPC_F_07_W_0022 | F_07 | female | 5.552 | Words | 20 | University | Aguascalientes | Mexico City | industrialismo impulsivamente fiscalización |
|
CMPC_F_07_W_0014 | F_07 | female | 5.761 | Words | 20 | University | Aguascalientes | Mexico City | solidificación desprendimientos antidemocrático |
|
CMPC_F_07_W_0016 | F_07 | female | 5.317 | Words | 20 | University | Aguascalientes | Mexico City | institucionales fundamentación desdibujásemos |
|
CMPC_F_07_W_0012 | F_07 | female | 6.257 | Words | 20 | University | Aguascalientes | Mexico City | meteorológicas constitucionales bienaventuranza |
|
CMPC_F_07_W_0018 | F_07 | female | 5.683 | Words | 20 | University | Aguascalientes | Mexico City | acontecimientos artificialmente subordinación |
|
CMPC_F_07_W_0019 | F_07 | female | 5.343 | Words | 20 | University | Aguascalientes | Mexico City | reelaboración repentinamente particularidad |
|
CMPC_F_07_W_0002 | F_07 | female | 5.604 | Words | 20 | University | Aguascalientes | Mexico City | marshall colchicina chicomecóatl |
|
CMPC_F_07_W_0006 | F_07 | female | 5.317 | Words | 20 | University | Aguascalientes | Mexico City | institutriz trasdosearéis fundamentalismo |
|
CMPC_F_07_W_0010 | F_07 | female | 5.343 | Words | 20 | University | Aguascalientes | Mexico City | fundamentalmente actualizaciones recrudecimiento |
|
CMPC_F_07_W_0004 | F_07 | female | 5.604 | Words | 20 | University | Aguascalientes | Mexico City | ultimadamente inyectándoselo cuernavaqueño |
|
CMPC_F_07_W_0008 | F_07 | female | 5.186 | Words | 20 | University | Aguascalientes | Mexico City | angloamericano chichicuilote paulatinamente |
|
CMPC_F_07_W_0013 | F_07 | female | 5.892 | Words | 20 | University | Aguascalientes | Mexico City | latinoamérica criminalística revitalización |
|
CMPC_F_07_W_0021 | F_07 | female | 5.5 | Words | 20 | University | Aguascalientes | Mexico City | intermolecular jurisdiccional intransigencia |
|
CMPC_F_07_D_0001 | F_07 | female | 11.168 | Digits | 20 | University | Aguascalientes | Mexico City | cero uno dos tres cuatro cinco seis siete ocho nueve |
|
CMPC_F_01_A_0002 | F_01 | female | 10.568 | Letters | 21 | University | Mexico City | Mexico City | jota ka ele doble ele eme ene eñe o pe cu erre |
|
CMPC_F_01_A_0003 | F_01 | female | 10.724 | Letters | 21 | University | Mexico City | Mexico City | doble erre ese te u ve ve chica doble u doble ve equis y griega ye zeta |
|
CMPC_F_01_A_0001 | F_01 | female | 10.855 | Letters | 21 | University | Mexico City | Mexico City | a be be grande ce che de e efe ge hache i |
|
CMPC_F_01_W_0001 | F_01 | female | 6.492 | Words | 21 | University | Mexico City | Mexico City | yíu kakuy triunfo |
|
CMPC_F_01_W_0008 | F_01 | female | 6.31 | Words | 21 | University | Mexico City | Mexico City | congratulación irreprochable alfabetización |
|
CMPC_F_01_W_0020 | F_01 | female | 6.702 | Words | 21 | University | Mexico City | Mexico City | preestablecido psicométricas penitenciaría |
|
CMPC_F_01_W_0011 | F_01 | female | 6.545 | Words | 21 | University | Mexico City | Mexico City | socioeconómico geográficamente supercomputadoras |
|
CMPC_F_01_W_0022 | F_01 | female | 6.179 | Words | 21 | University | Mexico City | Mexico City | instrumentista inconvenientes hamamelidácea |
|
CMPC_F_01_W_0006 | F_01 | female | 6.884 | Words | 21 | University | Mexico City | Mexico City | confusamente esdrujulizaseis transmigración |
|
CMPC_F_01_W_0004 | F_01 | female | 6.44 | Words | 21 | University | Mexico City | Mexico City | ultrasensorial inyectándomelos estreñimiento |
|
CMPC_F_01_W_0009 | F_01 | female | 6.257 | Words | 21 | University | Mexico City | Mexico City | atropellamiento incompatibilidad resplandeciente |
|
CMPC_F_01_W_0014 | F_01 | female | 6.675 | Words | 21 | University | Mexico City | Mexico City | desertificación acondicionamiento improvisadamente |
|
CMPC_F_01_W_0010 | F_01 | female | 5.892 | Words | 21 | University | Mexico City | Mexico City | substancialmente cuestionamiento entrecruzamiento |
|
CMPC_F_01_W_0017 | F_01 | female | 6.78 | Words | 21 | University | Mexico City | Mexico City | esterilización consideraciones anteroposterior |
|
CMPC_F_01_W_0018 | F_01 | female | 6.597 | Words | 21 | University | Mexico City | Mexico City | conscientemente descentralizado trasdosearías |
|
CMPC_F_01_W_0021 | F_01 | female | 7.146 | Words | 21 | University | Mexico City | Mexico City | judeocristiano metodológicas jurídicamente |
|
CMPC_F_01_W_0003 | F_01 | female | 5.683 | Words | 21 | University | Mexico City | Mexico City | tepezcuitle matacaballo confrontación |
|
CMPC_F_01_W_0007 | F_01 | female | 7.72 | Words | 21 | University | Mexico City | Mexico City | esdrujulizarías barbitúricos esquizogénesis |
|
CMPC_F_01_W_0005 | F_01 | female | 6.571 | Words | 21 | University | Mexico City | Mexico City | inyectárnoslo autocomplaciente detalladamente |
|
CMPC_F_01_W_0015 | F_01 | female | 5.213 | Words | 21 | University | Mexico City | Mexico City | concientización magníficamente desentendimiento |
|
CMPC_F_01_W_0016 | F_01 | female | 6.675 | Words | 21 | University | Mexico City | Mexico City | latinoamericano importantemente iberoamericanos |
|
CMPC_F_01_W_0013 | F_01 | female | 7.041 | Words | 21 | University | Mexico City | Mexico City | verdaderamente independentistas racionalización |
Dataset Card for ciempiess_complementary
Dataset Summary
The CIEMPIESS COMPLEMENTARY is a phonetically balanced corpus of isolated Spanish words spoken by people of Central Mexico. It was designed to solve one particular issue when training automatic speech recognition (ASR) systems in the Spanish of Central Mexico. This problem appears when someone collects some training data, but the system complains because it does not find enough instances of one or more particular phoneme.
The CIEMPIESS COMPLEMENTARY Corpus was created with the voices of 10 male and 10 female volunteers reading isolated words. The words were chosen to assure users to get, at least, twenty instances of every single phoneme and allophone of the Mexican phonetic alphabet called Mexbet. So, the CIEMPIESS COMPLEMENTARY is "COMPLEMENTARY" because it "complements" datasets when training ASR systems in the Spanish of Central Mexico.
On the other hand, Mexbet is a phonetic alphabet designed for the Spanish of Central Mexico. It was created in 2004 by the linguist Javier Cuétara at UNAM University to do experiments with another corpus in Mexican Spanish called DIMEx100, giving excellent results. For these reasons, Mexbet is the preferred alphabet for the all CIEMPIESS family. An updated set of the of the Mexbet rules adapted for the CIEMPIESS project is presented in this paper.
The CIEMPIESS COMPLEMENTARY is part of the CIEMPIESS Experimentation, which is a set of three different datasets, specifically CIEMPIESS COMPLEMENTARY, CIEMPIESS FEM and CIEMPIESS TEST.
CIEMPIESS is the acronym for:
"Corpus de Investigación en Español de México del Posgrado de Ingeniería Eléctrica y Servicio Social".
Example Usage
The CIEMPIESS COMPLEMENTARY contains only the train split:
from datasets import load_dataset
ciempiess_complementary = load_dataset("ciempiess/ciempiess_complementary")
It is also valid to do:
from datasets import load_dataset
ciempiess_complementary = load_dataset("ciempiess/ciempiess_complementary",split="train")
Supported Tasks
automatic-speech-recognition: The dataset can be used to test a model for Automatic Speech Recognition (ASR). The model is presented with an audio file and asked to transcribe the audio file to written text. The most common evaluation metric is the word error rate (WER).
Languages
The language of the corpus is Spanish with the accent of Central Mexico.
Dataset Structure
Data Instances
{
'audio_id': 'CMPC_F_05_A_0002',
'audio': {
'path': '/home/carlos/.cache/HuggingFace/datasets/downloads/extracted/7c889e5ab17b842a7b62a3fbcfe0f9d71c0b89cb8df5a896a9acae10594bffba/train/female/F_05/alphabet/CMPC_F_05_A_0002.flac',
'array': array([0. , 0. , 0. , ..., 0.00097656, 0.00183105,
0.00180054], dtype=float32), 'sampling_rate': 16000
},
'speaker_id': 'F_05',
'gender': 'female',
'duration': 9.470000267028809,
'utt_type': 'Letters',
'age': 20,
'education': 'University',
'birthplace': 'Mexico City',
'residence': 'Mexico City',
'normalized_text': 'jota ka ele doble ele eme ene eñe o pe cu erre'
}
Data Fields
audio_id
(string) - id of audio segmentaudio
(datasets.Audio) - a dictionary containing the path to the audio, the decoded audio array, and the sampling rate. In non-streaming mode (default), the path points to the locally extracted audio. In streaming mode, the path is the relative path of an audio inside its archive (as files are not downloaded and extracted locally).speaker_id
(string) - id of speaker.gender
(string) - gender of speaker (male or female).duration
(float32) - duration of the audio file in seconds.utt_type
(string) - utterance type. "W": words, "A": letters (Alphabet), "D": digits.age
(int32) - age of the speaker.education
(string) - educationale level of the speaker.birthplace
(string) - birthplace of the speaker.residence
(string) - place of residence of the speaker.normalized_text
(string) - normalized audio segment transcription.
Data Splits
The corpus counts just with the train split which has a total of 520 speech files from 10 male and 10 female volunteers from Central Mexico with ages between 20 to 49 years old. Each speaker contributes with 26 speech files.
Dataset Creation
Curation Rationale
The CIEMPIESS COMPLEMENTARY Corpus has the following characteristics:
The corpus was recorded using a Sony recorder model ICD-PX312D in a moderate noise environment similar to a medium size library. The recordings were originally recorded in MP3 format with a quality of 44.1 khz, 128 kbps, stereo.
10 male and 10 female volunteers from Central Mexico and ages from 20 to 49 years contributed with 26 speech files each.
The corpus is 56 minutes long with 520 speech files converted to a 16 kHz , 16-bit, PCM, mono format.
Each of the speakers read the digits from zero to nine (1 speech file), the alphabet with some common nick names of certain letters, like "i griega" for the "y" (3 speech files, 11 letters per file) and finally, every speaker reads a list of 66 words (22 speech files, 3 words per file). In general, every speaker reads different words, but some few words are read by two different speakers.
The 22 lists of Spanish words that every speaker reads are designed to ensure that the 66 phonemes and allophones of the T66 level of Mexbet are repeated, at least, one time for each speaker. Note that the 29 phonemes of the T29 level of Mexbet are included in the T66 level.
Speakers in the CIEMPIESS COMPLEMENTARY are not present in any other CIEMPIESS dataset.
Source Data
Initial Data Collection and Normalization
All the recordings that constitute the CIEMPIESS COMPLEMENTARY were recorded with a Sony recorder model ICD-PX312D in a moderate noise environment similar to a medium size library by Susana Alejandra Jiménez Sandoval between 2016 and 2017. The corpus was curated by Carlos Daniel Hernández Mena in 2018.
Annotations
Annotation process
The corpus was created out of recordings of volunteers reading isolated words and letters. The lists of words are unique for each speaker and they were created to be phonetically balanced and to be read by native speakers of the Spanish language with the accent of Central Mexico.
Who are the annotators?
The corpus was designed and curated by Carlos Daniel Hernández Mena and it was collected by Susana Alejandra Jiménez Sandoval.
Personal and Sensitive Information
The corpus is comprised of speech recordings of isolated words and letters read by volunteers, so, no personal or sensitive information is shared. However, you agree to not attempt to determine the identity of speakers in this dataset.
Considerations for Using the Data
Social Impact of Dataset
This dataset is valuable because it is phonetically balanced.
Discussion of Biases
The corpus is gender and phonetically balanced; 10 male and 10 female volunteers from Central Mexico and ages from 20 to 49 years contributed with 26 speech files each.
Other Known Limitations
"CIEMPIESS COMPLEMENTARY CORPUS" by Carlos Daniel Hernández Mena is licensed under a Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) License with the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Dataset Curators
The dataset was curated by Carlos Daniel Hernández Mena in 2018.
Licensing Information
Citation Information
@misc{carlosmenaciempiesscomplementary2019,
title={CIEMPIESS COMPLEMENTARY CORPUS: Audio and Transcripts of Spanish Isolated Words.},
ldc_catalog_no={LDC2019S07},
DOI={https://doi.org/10.35111/xdx5-n815},
author={Hernandez Mena, Carlos Daniel and Jiménez Sandoval, Susana Alejandra},
journal={Linguistic Data Consortium, Philadelphia},
year={2019},
url={https://catalog.ldc.upenn.edu/LDC2019S07},
}
Contributions
The authors want to thank to Alejandro V. Mena, Elena Vera and Angélica Gutiérrez for their support to the social service program: "Desarrollo de Tecnologías del Habla."
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