LVCSR Speech Database - JURISDIC

In the paper an overview of the Polish Speech Database for taking dictation of legal texts, created for the purpose of LVCSR system for Polish in the frame of Polish Platform for Homeland Security (PPBW) is presented. Basic information about the design of the database is provided as well as the applied method of the text corpora construction and the database structure. Fundamental details on the recording conditions and equipment are specified, followed by the description of the assessment methodology of recording quality, and the annotation specification and evaluation. Moreover, the paper contains the information about both the ongoing and planned stages of the database development process.