Data · dataset · 2026
2021 NIST Speaker Recognition Evaluation Development and Test Set
Listed in UC Berkeley Library Dataverse
2021 NIST Speaker Recognition Evaluation Test Set was developed by the Linguistic Data Consortium (LDC) and NIST (National Institute of Standards and Technology).
Description
It contains approximately 447 hours of Cantonese, Mandarin, and English conversational telephone speech (CTS), audio from video (AfV), and image data for development and test, along with answer keys, enrollment, trial files and documentation from the NIST-sponsored 2021 Speaker Recognition Evaluation (SRE).
The ongoing series of SRE evaluations conducted by NIST are intended to be of interest to researchers working on the general problem of text independent speaker recognition. To this end the evaluations are designed to be simple, to focus on core technology issues, to be fully supported and to be accessible to those wishing to participate.
Links
Where it is published
- Dataverse dataset page datasets.lib.berkeley.edu/dataset.xhtml?persistentId=doi%3A10.60503%2FD3%2FHTUIOX ↗
landing page · from datasets lib berkeley edu
- DOI doi.org/10.60503/d3/htuiox ↗
DOI / persistent id · from datasets lib berkeley edu
Catalogue records · 1
- Dataverse API datasets.lib.berkeley.edu/api/datasets/:persistentId/?persistentId=doi%3A10.60503%2FD3%2… ↗
metadata API · from datasets lib berkeley edu
Topics
- Stated by source
- Social Sciences
- From keywords
- Social Science
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| UC Berkeley Library Dataverse | doi:10.60503/D3/HTUIOX | 5 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].dataverse_subject:social-sciences | source · datasets lib berkeley edu | connector:datasets_lib_berkeley_edu@1.0.0 | /subjects |
| concepts[field].local:field:social-science | mapping · datasets lib berkeley edu | connector:datasets_lib_berkeley_edu@1.0.0 | /subjects |
| concepts[modality].local:modality:audio | enrichment · datasets lib berkeley edu | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:image | enrichment · datasets lib berkeley edu | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:text | enrichment · datasets lib berkeley edu | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[modality].local:modality:video | enrichment · datasets lib berkeley edu | keyword-concept-rules@1.0.0 | title+description (75%) |
| created_date | source · datasets lib berkeley edu | connector:datasets_lib_berkeley_edu@1.0.0 | |
| description | source · datasets lib berkeley edu | connector:datasets_lib_berkeley_edu@1.0.0 | /description |
| publication_date | source · datasets lib berkeley edu | connector:datasets_lib_berkeley_edu@1.0.0 | |
| title | source · datasets lib berkeley edu | connector:datasets_lib_berkeley_edu@1.0.0 | /name |
| updated_date | source · datasets lib berkeley edu | connector:datasets_lib_berkeley_edu@1.0.0 | |
| version_label | source · datasets lib berkeley edu | connector:datasets_lib_berkeley_edu@1.0.0 |