1NGRAMMARGINALIZE(1)              User Commands             NGRAMMARGINALIZE(1)
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NAME

6       ngrammarginalize - manual page for ngrammarginalize 1.3.14
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DESCRIPTION

9       Marginalize n-gram model from input model file.
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11              Usage: ngrammarginalize [--options] [in.fst [out.fst]]
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13       PROGRAM FLAGS:
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15       --backoff_label: type = int64_t, default = 0
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17              Backoff  label --check_consistency: type = bool, default = false
18              Check model consistency --max_bo_updates: type  =  int32_t,  de‐
19              fault  = 10 Max iterations of backoff re-calculation --norm_eps:
20              type = double, default = 0.001 Normalization check epsilon
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22       LIBRARY FLAGS:
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24       Flags from: flags.cc
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26       --help: type = bool, default = false
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28              show usage information --helpshort: type = bool, default = false
29              show  brief  usage information --tmpdir: type = std::string, de‐
30              fault = "/tmp" temporary directory --v: type = int32_t,  default
31              = 0 verbosity level
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33       Flags from: fst.cc
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35       --fst_align: type = bool, default = false
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37              Write FST data aligned where appropriate --fst_default_cache_gc:
38              type = bool, default = true Enable garbage collection  of  cache
39              --fst_default_cache_gc_limit:  type = int64_t, default = 1048576
40              Cache   byte   size    that    triggers    garbage    collection
41              --fst_read_mode:  type  =  std::string, default = "read" Default
42              file reading mode for  mappable  files  --fst_verify_properties:
43              type  =  bool,  default = false Verify FST properties queried by
44              TestProperties --save_relabel_ipairs: type  =  std::string,  de‐
45              fault  =  ""  Save  input  relabel  pairs  to  file --save_rela‐
46              bel_opairs: type = std::string, default = "" Save output relabel
47              pairs to file
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49       Flags from: ngram-output.cc
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51       --end_symbol: type = std::string, default = "</s>"
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53              Class label for sentence end --start_symbol: type = std::string,
54              default = "<s>" Class label for sentence start
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56       Flags from: symbol-table.cc
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58       --fst_compat_symbols: type = bool, default = true
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60              Require symbol tables to match when appropriate --fst_field_sep‐
61              arator: type = std::string, default = "         " Set of charac‐
62              ters used as a separator between printed fields
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64       Flags from: util.cc
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66       --fst_error_fatal: type = bool, default = true
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68              FST errors are fatal; o.w. return objects flagged as bad:  e.g.,
69              FSTs:   kError   property  set,  FST  weights:  not  a  Member()
70              --ngram_error_fatal: type = bool, default =  true  NGram  errors
71              are  fatal  if  true;  otherwise returns objects flagged as bad:
72              e.g., NGramModel::Error() is true
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74       Flags from: weight.cc
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76       --fst_weight_parentheses: type = std::string, default = ""
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78              Characters enclosing the first weight  of  a  printed  composite
79              weight  (e.g., pair weight, tuple weight and derived classes) to
80              ensure proper I/O of nested composite weights; must have size  0
81              (none) or 2 (open and close parenthesis) --fst_weight_separator:
82              type = std::string, default = ","  Character  separator  between
83              printed composite weights; must be a single character
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87ngrammarginalize 1.3.14          February 2022             NGRAMMARGINALIZE(1)
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