Data · dataset · 2022
A dataset of Mongolian-Chinese speech translation
Listed in ScienceDB
Due to the lack of public datasets, few researches focus on speech translation in minority languages.
Description
To this end, this paper constructs a dataset of Mongolian-Chinese speech translation, named as NMLR-Mon2Chs ST. The dataset consists of Mongolian speech, Mongolian and Chinese text.
First, Mongolian speech were obtained from 36 Mongols aged between 20 and 25 by recording on their mobile phones. Then, the corresponding Chinese texts were annotated by professionals. In order to make sure the quality of the dataset, the preprocessing was done, such as removing the quiet speech, resampling, and normalization.
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As a result, a total of 25 hours of high-quality data are obtained, and the average duration of audio in the dataset is 4.2 seconds. The establishment of this dataset allows researchers access to speech translation for minority languages.
Links
Where it is published
- DOI doi.org/10.11922/sciencedb.j00001.00345 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.11922%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Audio 75% · Linguistics 71% · Text 75%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.11922/sciencedb.j00001.00345 | 8 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:4704 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (71%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[modality].local:modality:audio | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:text | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |