HUB5 Spanish Telephone Speech Corpus

LDC98S70 - Speech data <a href="http://catalog.ldc.upenn.edu/LDC98T27" rel="nofollow">LDC98T27</a> - Transcripts <h3>Introduction</h3> <p>This release of HUB5 Spanish training data consists of 106 calls derived from the <a href="/Catalog/docs/LDC98S70/index.html" rel="nofollow">CALLFRIEND</a> Spanish (Language ID) collection. The transcripts cover a contiguous 10-30 minute segment taken from a recorded conversation lasting up to 30 minutes. These calls were originally collected by the LDC in support of the project on Language Recognition, sponsored by the U.S. Department of Defense. All of these calls are being designated as additional training data for the project on Large Vocabulary Conversational Speech Recognition (LVCSR) in Spanish. </p><h3>Data</h3> <p>Speakers were solicited by the LDC to participate in this telephone speech collection effort via the internet, publications (advertisements) and personal contacts. A total of 200 call originators were found, each of whom placed a telephone call via a toll-free robot operator maintained by the LDC. Access to the robot operator was possible via a unique Personal Identification Number (PIN) issued by the recruiting staff at the LDC when the caller enrolled in the project. </p><p>Once a caller was recruited to participate, he/she was given a free choice of whom to call. Recruits were given no guidelines concerning what they should talk about. Most participants called family members or close friends. All calls originated in North America and were placed to various locations within North America, Puerto Rico or the Dominican Republic. The participants were made aware that their telephone call would be recorded, as were the call recipients. The call was allowed only if both parties agreed to being recorded. Each caller was allowed to talk up to 30 minutes. Upon successful completion of the call, the caller was paid $20 (in addition to making a free long-distance telephone call). Each caller was allowed to place only one telephone call. </p><p>HUB5 Spanish speech and transcript data may be obtained by contacting the <a rel="nofollow">LDC</a> </p><h3>Updates</h3> There are no updates at this time. </br>

LDC98S70 - 语音数据集 <a href="http://catalog.ldc.upenn.edu/LDC98T27" rel="nofollow">LDC98T27</a> - 转录文本 <h3>简介</h3> <p>本批次发布的HUB5西班牙语训练数据源自<a href="/Catalog/docs/LDC98S70/index.html" rel="nofollow">CALLFRIEND</a>西班牙语（语言识别）语料库，包含106通电话通话。转录文本覆盖单通最长30分钟的录音对话中连续的10至30分钟片段。该批通话最初由语言数据联盟（Linguistic Data Consortium，LDC）为支持美国国防部资助的语言识别项目采集，现全部被指定为西班牙语大词汇量会话语音识别（Large Vocabulary Conversational Speech Recognition，LVCSR）项目的额外训练数据。</p><h3>数据采集说明</h3> <p>语言数据联盟（LDC）通过互联网、出版物（广告）及个人联络的方式招募受访者参与本次电话语音采集项目。最终招募到200名发起通话的志愿者，每名志愿者均通过LDC维护的免费机器人话务平台拨打通话。志愿者需凭借项目注册时由LDC招募人员发放的唯一个人识别码（Personal Identification Number，PIN）接入该机器人话务平台。</p><p>志愿者完成注册后，可自主选择通话对象，招募方未对谈话主题作出任何限制。绝大多数参与者选择拨打家人或密友的电话。所有通话均始发于北美，拨打范围覆盖北美境内、波多黎各及多米尼加共和国的多个地点。参与者需知晓通话将被录制，通话接收方亦需被告知此事项，仅当双方均同意被录制时，通话方可启动。每名志愿者的通话时长上限为30分钟，通话完成后，志愿者可获得20美元报酬（同时可享受免费长途通话服务）。每名志愿者仅可拨打一次通话。</p><p>HUB5西班牙语语音及转录文本数据可通过联系<a rel="nofollow">LDC</a>获取。</p><h3>更新说明</h3> 目前暂无更新。</br>