SYNOPSIS

DESCRIPTION

Compile to a linear FST.

OPTIONS

Boolean options accept either true or false as a value, or the implicit value true if neither value is specified.

--arc_type=TYPE

Set the output arc type. Default: standard.

--classifier[=BOOLEAN]

Treat the input model as a classifier instead of a tagger. Default: false.

--delimiter=CHARACTER

Single non-whitespace character delimiter inside sequences of feature symbols and output symbols. Default: |.

--empty_symbol=STRING

Set the special symbol that designates an empty sequence. Default: "<empty>".

--end_symbol=STRING

Set the end of sentence symbol. Default: "</s>".

--epsilon_symbol=STRING

Set the epsilon symbol. Default: "<eps>".

--fst_align[=BOOLEAN]

Write FST data aligned where appropriate. Default: false.

--fst_compat_symbols[=BOOLEAN]

Require symbol tables to match when appropriate. Default: true.

--fst_default_cache_gc[=BOOLEAN]

Enable garbage collection of cache. Default: true.

--fst_default_cache_gc_limit=N

Set the cache byte size that triggers garbage collection. Default: 1048576.

--fst_error_fatal[=BOOLEAN]

If true, FST errors are fatal. Otherwise, returned objects are flagged as bad. For example, FSTs are returned with the kError property set to true, and FST weights set so that Member() returns false. Default: true.

--fst_field_separator=STRING

Set the characters used as a separator between printed fields. Default: "        ".

--fst_read_mode=STRING

Set the default file reading mode for mappable files, either "read" or "map". Default: "read".

--fst_verify_properties[=BOOLEAN]

Verify fst properties queried by TestProperties. Default: false.

--fst_weight_parentheses=STRING

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.

--fst_weight_separator=CHARACTER

Set the character separator between printed composite weights. Default: comma.

--help[=BOOLEAN]

Show usage information. Default: false.

--helpshort[=BOOLEAN]

Show brief usage information. Default: false.

--out=PATHNAME

Set the path to the output binary. Default: no path.

--save_fsymbols=FILENAME

Save the feature symbol table to a file. Default: do not write a table.

--save_isymbols=FILENAME

Save the input symbol table to a file. Default: do not write a table.

--save_osymbols=FILENAME

Save the output symbol table to a file. Default: do not write a table.

--save_relabel_ipairs=FILENAME

Save input relabel pairs to file. Default: do not save.

--save_relabel_opairs=FILENAME

Save output relabel pairs to file. Default: do not save.

--start_symbol=STRING

Set the end of sentence symbol. Default: "<s>".

--tmpdir=PATHNAME

Set the temporary directory to use. Default: /tmp.

--unknown_symbol=STRING

Set the unknown symbol. Default: "<unk>".

--v[=N]

Set the verbosity level. Default: 0.

--vocab=PATHNAME

Set the path to the vocabulary file. Default: no path.