File: fstlinear.1

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.TH "fstlinear" "1" "@DATE@" "OpenFst @VERSION@" "User Commands"
.SH "NAME"
fstlinear \- compile to a linear FST
.SH "SYNOPSIS"
.B fstlinear
[\fIOPTIONS\fP] [\fIin.fst\fP [\fIout.fst\fP]]
.SH "DESCRIPTION"
.PP
Compile to a linear FST.
.SH "OPTIONS"
.PP
Boolean options accept either \fItrue\fP or \fIfalse\fP as a value, or the
implicit value \fItrue\fP if neither value is specified.
.TP
\fB\-\-arc_type\fP=\fITYPE\fP
Set the output arc type.  Default: standard.
.TP
\fB\-\-classifier\fP[=\fIBOOLEAN\fP]
Treat the input model as a classifier instead of a tagger.  Default: false.
.TP
\fB\-\-delimiter\fP=\fICHARACTER\fP
Single non-whitespace character delimiter inside sequences of feature symbols
and output symbols.  Default: |.
.TP
\fB\-\-empty_symbol\fP=\fISTRING\fP
Set the special symbol that designates an empty sequence.  Default: "<empty>".
.TP
\fB\-\-end_symbol\fP=\fISTRING\fP
Set the end of sentence symbol.  Default: "</s>".
.TP
\fB\-\-epsilon_symbol\fP=\fISTRING\fP
Set the epsilon symbol.  Default: "<eps>".
.TP
\fB\-\-fst_align\fP[=\fIBOOLEAN\fP]
Write FST data aligned where appropriate.  Default: false.
.TP
\fB\-\-fst_compat_symbols\fP[=\fIBOOLEAN\fP]
Require symbol tables to match when appropriate.  Default: true.
.TP
\fB\-\-fst_default_cache_gc\fP[=\fIBOOLEAN\fP]
Enable garbage collection of cache.  Default: true.
.TP
\fB\-\-fst_default_cache_gc_limit\fP=\fIN\fP
Set the cache byte size that triggers garbage collection.  Default: 1048576.
.TP
\fB\-\-fst_error_fatal[=\fIBOOLEAN\fP]
If true, FST errors are fatal.  Otherwise, returned objects are flagged as bad.
For example, FSTs are returned with the \fIkError\fP property set to true, and
FST weights set so that \fIMember()\fP returns false.  Default: true.
.TP
\fB\-\-fst_field_separator\fP=\fISTRING\fP
Set the characters used as a separator between printed fields.  Default:
"	 ".
.TP
\fB\-\-fst_read_mode\fP=\fISTRING\fP
Set the default file reading mode for mappable files, either "read" or "map".
Default: "read".
.TP
\fB\-\-fst_verify_properties\fP[=\fIBOOLEAN\fP]
Verify fst properties queried by TestProperties.  Default: false.
.TP
\fB\-\-fst_weight_parentheses\fP=\fISTRING\fP
Set the characters enclosing the first weight of a printed composite weight
(e.g., pair weight, tuple weight, and derived classes) to ensure proper I/O of
nested composite weights.  Must have size 0 (none) or 2 (open and close
parenthesis).  Default: no parentheses.
.TP
\fB\-\-fst_weight_separator\fP=\fICHARACTER\fP
Set the character separator between printed composite weights.  Default: comma.
.TP
\fB\-\-help\fP[=\fIBOOLEAN\fP]
Show usage information.  Default: false.
.TP
\fB\-\-helpshort\fP[=\fIBOOLEAN\fP]
Show brief usage information.  Default: false.
.TP
\fB\-\-out\fP=\fIPATHNAME\fP
Set the path to the output binary.  Default: no path.
.TP
\fB\-\-save_fsymbols\fP=\fIFILENAME\fP
Save the feature symbol table to a file.  Default: do not write a table.
.TP
\fB\-\-save_isymbols\fP=\fIFILENAME\fP
Save the input symbol table to a file.  Default: do not write a table.
.TP
\fB\-\-save_osymbols\fP=\fIFILENAME\fP
Save the output symbol table to a file.  Default: do not write a table.
.TP
\fB\-\-save_relabel_ipairs\fP=\fIFILENAME\fP
Save input relabel pairs to file.  Default: do not save.
.TP
\fB\-\-save_relabel_opairs\fP=\fIFILENAME\fP
Save output relabel pairs to file.  Default: do not save.
.TP
\fB\-\-start_symbol\fP=\fISTRING\fP
Set the end of sentence symbol.  Default: "<s>".
.TP
\fB\-\-tmpdir\fP=\fIPATHNAME\fP
Set the temporary directory to use.  Default: /tmp.
.TP
\fB\-\-unknown_symbol\fP=\fISTRING\fP
Set the unknown symbol.  Default: "<unk>".
.TP
\fB\-\-v\fP[=\fIN\fP]
Set the verbosity level.  Default: 0.
.TP
\fB\-\-vocab\fP=\fIPATHNAME\fP
Set the path to the vocabulary file.  Default: no path.
.SH "SEE ALSO"
.PP
\fIfstarcsort\fP(1), \fIfstclosure\fP(1), \fIfstcompile\fP(1),
\fIfstcompose\fP(1), \fIfstcompress\fP(1), \fIfstconcat\fP(1),
\fIfstconnect\fP(1), \fIfstconvert\fP(1), \fIfstdeterminize\fP(1),
\fIfstdifference\fP(1), \fIfstdisambiguate\fP(1), \fIfstdraw\fP(1),
\fIfstencode\fP(1), \fIfstepsnormalize\fP(1), \fIfstequal\fP(1),
\fIfstequivalent\fP(1), \fIfstinfo\fP(1), \fIfstintersect\fP(1),
\fIfstinvert\fP(1), \fIfstisomorphic\fP(1), \fIfstloglinearapply\fP(1),
\fIfstmap\fP(1), \fIfstminimize\fP(1), \fIfstprint\fP(1), \fIfstproject\fP(1),
\fIfstprune\fP(1), \fIfstpush\fP(1), \fIfstrandgen\fP(1), \fIfstrandmod\fP(1),
\fIfstrelabel\fP(1), \fIfstreplace\fP(1), \fIfstreverse\fP(1),
\fIfstreweight\fP(1), \fIfstrmepsilon\fP(1), \fIfstshortestdistance\fP(1),
\fIfstshortestpath\fP(1), \fIfstsymbols\fP(1), \fIfstsynchronize\fP(1),
\fIfsttopsort\fP(1), \fIfstunion\fP(1)