Add tree label-synchronous beam-search algorithm#129
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Add tree label-synchronous beam-search algorithm#129
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…lattice from beam
larissakl
requested review from
SimBe195 and
curufinwe
and removed request for
curufinwe
# Conflicts: # apptainer/2022-10-21_tensorflow-1.15_arm_v1/makefiles/Modules.make # apptainer/2022-10-21_tensorflow-1.15_v1/makefiles/Modules.make # apptainer/2023-05-08_tensorflow-2.8_v1/makefiles/Modules.make # apptainer/2023-08-09_tensorflow-2.8_onnx-1.15_v1/makefiles/Modules.make # apptainer/2023-11-08_tensorflow-2.14_v1/makefiles/Modules.make # apptainer/2025-04-23_tensorflow-2.17_onnx-1.20_v1/makefiles/Modules.make # src/Search/Makefile # src/Search/Module.cc # src/Search/Module.hh
hannah220
requested changes
Jan 7, 2026
# Conflicts: # Modules.make # src/Nn/LabelScorer/LabelScorer.hh # src/Search/LexiconfreeLabelsyncBeamSearch/LexiconfreeLabelsyncBeamSearch.cc # src/Search/LexiconfreeLabelsyncBeamSearch/LexiconfreeLabelsyncBeamSearch.hh
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This adds a label-synchronous search algorithm on a search tree built by the AedTreeBuilder (#127).
It is derived from the lexicon-free label-synchronous beam-search algorithm (#126). Similar to the time-synchronous treesearch (#113), global or separate pruning of within-word and word-end hypotheses (within the set of active hypotheses) is possible and a language model score is added a word end.