lattice-info
Prints out information about a table of Kaldi lattices (just like fstinfo does for OpenFST's finite state transducers).
The tool is able to print out information of each individual lattices (with --summary=false), or show the average statistics for the whole set of lattices in the Kaldi tables (with --summary=true).
Lattices can also be filtered by utterance-id to display only information about the lattices in the --include list, or to exclude the ones in the --exclude list.
Usage: lattice-info [options] lattice-rspecifier1 [lattice-rspecifier2 ...]
e.g.: lattice-info --summary=false ark:1.lats ark:2.lats
Options:
--compact : If true, work with lattices in compact form. (bool, default = true)
--exclude : Text file, the first field of each line being interpreted as an utterance-id whose lattices will be excluded (string, default = "")
--include : Text file, the first field of each line being interpreted as the utterance-id whose lattices will be included (string, default = "")
--summary : If true, summarizes the information of all lattices. (bool, default = true)