This directory (sre10) contains example scripts for the NIST SRE 2010 speaker recognition evaluation. The following corpora are required: NIST SRE 2010 training set NIST SRE 2010 test set More details on NIST SRE 2010 can be found at the url http://www.itl.nist.gov/iad/mig/tests/sre/2010/. Additional data sources are required by the subdirectories. See the corresponding README.txt files in the subdirectories for more details. The subdirectories "v1" and so on are different iVector-based speaker recognition recipes. The recipe in v1 demonstrates a standard approach using a full-covariance GMM-UBM, iVectors, and a PLDA backend. The example in v2 replaces the GMM of the v1 recipe with a time-delay deep neural network.