NGRAMTRANSFER(1)

📦
version 1.3.17 · 3 versions
, in fedora 44

💖 NGRAMTRANSFER(1) 💖

okay bestie, sit down, hydrate, and let me tell you about ngramtransfer — it's a User Commands girly from the OpenGrm squad, version 1.3.17, and she's here to move your n-grams around. ✨

🌸 NAME 🌸

ngramtransfer — the manual page for ngramtransfer 1.3.17, no cap 💅

🦋 DESCRIPTION 🦋

Transfer n-grams between models. That's it, that's the whole vibe. 🫶

Usage, and yes you have to actually use it like this:

ngramtransfer [--options] --ofile=out.fst in1.fst in2.fst [in3.fst ...]

👑 PROGRAM FLAGS:

These are her flags, the ones that make the magic happen:

  • --backoff_label — type = int64_t, default = 0. Backoff label. iconic.
  • --complete — type = bool, default = false. Complete partial models. finishing what you started energy fr fr.
  • --context_pattern1 — type = std::string, default = "". Context pattern for first model.
  • --context_pattern2 — type = std::string, default = "". Context pattern for second model.
  • --contexts — type = std::string, default = "". Context patterns files (all FSTs).
  • --index — type = int32_t, default = -1. Specifies one FST as the destination (source). pick your main character ✨
  • --method — type = std::string, default = "count_transfer". One of "count_transfer", "histogram_transfer". choose your fighter 💅
  • --normalize — type = bool, default = false. Recompute backoff weights after transfer.
  • --ofile — type = std::string, default = "". Output file (prefix).
  • --transfer_from — type = bool, default = false. Transfer from (to) other FSTS to indexed FST.

🌈 LIBRARY FLAGS:

⭐ Flags from: flags.cc

  • --help — type = bool, default = false. show usage information. the "help me bestie" button.
  • --helpshort — type = bool, default = false. show brief usage information. the tl;dr version.
  • --tmpdir — type = std::string, default = "/tmp". temporary directory.
  • --v — type = int32_t, default = 0. verbosity level. turn her up 🔊

🎀 Flags from: fst.cc

  • --fst_align — type = bool, default = false. Write FST data aligned where appropriate.
  • --fst_default_cache_gc — type = bool, default = true. Enable garbage collection of cache. she cleans up after herself 🧹
  • --fst_default_cache_gc_limit — type = int64_t, default = 1048576. Cache byte size that triggers garbage collection.
  • --fst_read_mode — type = std::string, default = "read". Default file reading mode for mappable files.
  • --fst_verify_properties — type = bool, default = false. Verify FST properties queried by TestProperties.
  • --save_relabel_ipairs — type = std::string, default = "". Save input relabel pairs to file.
  • --save_relabel_opairs — type = std::string, default = "". Save output relabel pairs to file.

💜 Flags from: ngram-output.cc

  • --end_symbol — type = std::string, default = "</s>". Class label for sentence end.
  • --start_symbol — type = std::string, default = "<s>". Class label for sentence start. and they were ✨bookends✨

🍓 Flags from: symbol-table.cc

  • --fst_compat_symbols — type = bool, default = true. Require symbol tables to match when appropriate.
  • --fst_field_separator — type = std::string, default = " ". Set of characters used as a separator between printed fields.

🧚 Flags from: util.cc

  • --fst_error_fatal — type = bool, default = true. FST errors are fatal; o.w. return objects flagged as bad: e.g., FSTs: kError property set, FST weights: not a Member().
  • --ngram_error_fatal — type = bool, default = true. NGram errors are fatal if true; otherwise returns objects flagged as bad: e.g., NGramModel::Error() is true.

💅 Flags from: weight.cc

  • --fst_weight_parentheses — type = std::string, default = "". 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).
  • --fst_weight_separator — type = std::string, default = ",". Character separator between printed composite weights; must be a single character.
ok bestie real talk: --fst_weight_parentheses has to be size 0 or size 2, and --fst_weight_separator has to be exactly one character. no in-between, no exceptions, the algorithm said what it said 💀

and that's the whole page, you ate that 🫶 this was ngramtransfer 1.3.17 from February 2022 — periodt, go transfer some n-grams bestie 💖✨

📦 where this page comes from