1NGRAMRANDGEN(1)                  User Commands                 NGRAMRANDGEN(1)
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NAME

6       ngramrandgen - manual page for ngramrandgen 1.3.4
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DESCRIPTION

9       Generates random sentences from an LM.
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11              Usage: ngramrandgen [--options] [in.fst [out.far]]
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13       PROGRAM FLAGS:
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15       --max_length: type = int32, default = 2147483647
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17              Maximum  sentence  length --max_sents: type = int64, default = 1
18              Maximum number of sentences to produce --remove_epsilon: type  =
19              bool,  default  =  false  Remove epsilons from generated strings
20              --remove_total_weight: type = bool, default = false Remove total
21              weight  when  output  weighted  --seed:  type = int32, default =
22              1549115695 Random seed --weighted: type = bool, default =  false
23              Output tree weighted by sentence count vs. unweighted sentences
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25       LIBRARY FLAGS:
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27       Flags from: flags.cc
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29       --help: type = bool, default = false
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31              show usage information --helpshort: type = bool, default = false
32              show brief usage information --tmpdir: type = string, default  =
33              "/tmp"  temporary  directory --v: type = int32, default = 0 ver‐
34              bosity level
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36       Flags from: fst.cc
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38       --fst_align: type = bool, default = false
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40              Write FST data aligned where appropriate --fst_default_cache_gc:
41              type  =  bool, default = true Enable garbage collection of cache
42              --fst_default_cache_gc_limit: type = int64,  default  =  1048576
43              Cache    byte    size    that    triggers   garbage   collection
44              --fst_read_mode: type = string, default =  "read"  Default  file
45              reading  mode for mappable files --fst_verify_properties: type =
46              bool, default = false Verify FST properties queried by TestProp‐
47              erties  --save_relabel_ipairs:  type = string, default = "" Save
48              input  relabel  pairs  to  file  --save_relabel_opairs:  type  =
49              string, default = "" Save output relabel pairs to file
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51       Flags from: ngram-output.cc
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53       --end_symbol: type = string, default = "</s>"
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55              Class  label  for  sentence  end  --start_symbol: type = string,
56              default = "<s>" Class label for sentence start
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58       Flags from: symbol-table.cc
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60       --fst_compat_symbols: type = bool, default = true
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62              Require symbol tables to match when appropriate --fst_field_sep‐
63              arator: type = string, default = "      " Set of characters used
64              as a separator between printed fields
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66       Flags from: util.cc
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68       --fst_error_fatal: type = bool, default = true
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70              FST errors are fatal; o.w. return objects flagged as bad:  e.g.,
71              FSTs:   kError   property  set,  FST  weights:  not  a  Member()
72              --ngram_error_fatal: type = bool, default =  true  NGram  errors
73              are  fatal  if  true;  otherwise returns objects flagged as bad:
74              e.g., NGramModel::Error() is true
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76       Flags from: weight.cc
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78       --fst_weight_parentheses: type = string, default = ""
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80              Characters enclosing the first weight  of  a  printed  composite
81              weight  (e.g., pair weight, tuple weight and derived classes) to
82              ensure proper I/O of nested composite weights; must have size  0
83              (none) or 2 (open and close parenthesis) --fst_weight_separator:
84              type = string, default = "," Character separator between printed
85              composite weights; must be a single character
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89ngramrandgen 1.3.4               January 2018                  NGRAMRANDGEN(1)