oai:www.ldc.upenn.edu:LDC2023S02
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OLAC Record oai:www.ldc.upenn.edu:LDC2023S02 |
| Metadata | ||
| Title: | Mixer 3 Speech | |
| Access Rights: | Licensing Instructions for Subscription & Standard Members, and Non-Members: http://www.ldc.upenn.edu/language-resources/data/obtaining | |
| Bibliographic Citation: | Huang, Shudong, Kevin Walker, and David Graff. Mixer 3 Speech LDC2023S02. Web Download. Philadelphia: Linguistic Data Consortium, 2023 | |
| Contributor: | Huang, Shudong | |
| Walker, Kevin | ||
| Graff, David | ||
| Date (W3CDTF): | 2023 | |
| Date Issued (W3CDTF): | 2023-03-15 | |
| Description: | *Introduction* Mixer 3 Speech was developed by the Linguistic Data Consortium (LDC) and comprises 3,200 hours of audio recordings of conversational telephone speech involving 3,875 speakers and 26 distinct languages. This material was collected by LDC from 2005-2007 as part of the Mixer project, and recordings in this corpus were used in NIST Speaker Recognition Evaluation (SRE) and NIST Language Recognition Evaluation (LRE) corpora, including 2006 SRE and 2007 LRE. Researchers interested in applying those benchmark test sets should consult the respective NIST Evaluation Plans for guidelines on allowable training data for those tests. Data from 2006 SRE and 2007 LRE are available in the LDC Catalog: 2006 NIST Speaker Recognition Evaluation Training Set (LDC2011S09), 2006 NIST Speaker Recognition Evaluation Test Set Part 1 (LDC2011S10), 2006 NIST Speaker Recognition Evaluation Test Set Part 2 (LDC2012S01), 2007 NIST Language Recognition Evaluation Supplemental Training Set (LDC2009S05) and 2007 NIST Language Recognition Evaluation Test Set (LDC2009S04). *Data* The audio recordings were generated using LDC's computer telephony system capable of collecting speech from the telephone network. Recruited speakers were connected through a robot operator to carry on casual conversations lasting up to 10 minutes. Subjects fluent in languages other than English were asked to complete at least one non-English call. The documentation for this release contains information about the number of calls per subject and the number of calls per language. It also includes certain speaker demographic information, such as date of birth, level of education, native language, other language capability, place of birth, place of residence and occupation. The Mixer 3 collection contains 19,595 telephone recordings. The raw digital audio content for each call side was captured as a separate channel, then merged to be presented as a 2-channel file; the files are formatted as 8kHz, 8000 samples/second, u-law encoded NIST SPHERE files. *Samples* Please listen to this audio sample. *Updates* None at this time. *Additional Licensing Instructions* This members-only corpus is available to current members. Contact ldc@ldc.upenn.edu for information about becoming a member. | |
| Extent: | Corpus size: 172618870 KB | |
| Format: | Sampling Rate: 8000 | |
| Sampling Format: mulaw | ||
| Identifier: | LDC2023S02 | |
| https://catalog.ldc.upenn.edu/LDC2023S02 | ||
| ISLRN: 823-474-406-019-9 | ||
| DOI: 10.35111/s9jz-3210 | ||
| Language: | English | |
| Mandarin Chinese | ||
| Min Nan Chinese | ||
| Amharic | ||
| Bengali | ||
| Persian | ||
| Hindi | ||
| Italian | ||
| Japanese | ||
| Georgian | ||
| Central Khmer; Khmer | ||
| Korean | ||
| Lao | ||
| Panjabi | ||
| Western Panjabi | ||
| Russian | ||
| Spanish | ||
| Tamil | ||
| Tagalog | ||
| Thai | ||
| Tigrinya | ||
| Urdu | ||
| Uzbek | ||
| Vietnamese | ||
| Wu Chinese | ||
| Language (ISO639): | eng | |
| cmn | ||
| nan | ||
| amh | ||
| ben | ||
| fas | ||
| hin | ||
| ita | ||
| jpn | ||
| kat | ||
| khm | ||
| kor | ||
| lao | ||
| pan | ||
| pnb | ||
| rus | ||
| spa | ||
| tam | ||
| tgl | ||
| tha | ||
| tir | ||
| urd | ||
| uzb | ||
| vie | ||
| wuu | ||
| Medium: | Distribution: Web Download | |
| Publisher: | Linguistic Data Consortium | |
| Publisher (URI): | https://www.ldc.upenn.edu | |
| Relation (URI): | https://catalog.ldc.upenn.edu/docs/LDC2023S02 | |
| Rights Holder: | Portions © 2005-2007, 2011, 2012, 2023 Trustees of the University of Pennsylvania | |
| Type (DCMI): | Sound | |
| Type (OLAC): | primary_text | |
OLAC Info |
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| Archive: | The LDC Corpus Catalog | |
| Description: | http://www.language-archives.org/archive/www.ldc.upenn.edu | |
| GetRecord: | OAI-PMH request for OLAC format | |
| GetRecord: | Pre-generated XML file | |
OAI Info |
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| OaiIdentifier: | oai:www.ldc.upenn.edu:LDC2023S02 | |
| DateStamp: | 2024-02-01 | |
| GetRecord: | OAI-PMH request for simple DC format | |
Search Info | ||
| Citation: | Huang, Shudong; Walker, Kevin; Graff, David. 2023. Linguistic Data Consortium. | |
| Terms: | area_Africa area_Asia area_Europe country_BD country_CN country_ES country_ET country_GB country_GE country_IN country_IT country_JP country_KH country_KR country_LA country_PH country_PK country_RU country_TH country_VN dcmi_Sound iso639_amh iso639_ben iso639_cmn iso639_eng iso639_fas iso639_hin iso639_ita iso639_jpn iso639_kat iso639_khm iso639_kor iso639_lao iso639_nan iso639_pan iso639_pnb iso639_rus iso639_spa iso639_tam iso639_tgl iso639_tha iso639_tir iso639_urd iso639_uzb iso639_vie iso639_wuu olac_primary_text | |