Commit Graph

8 Commits

Author SHA1 Message Date
Jingzhao Ou
daffdab52a Updated hypothesis key generation to be the same as sherpa (#226) 2023-07-28 14:19:49 +08:00
Wei Kang
8562711252 Implement context biasing with a Aho Corasick automata (#145)
* Implement context graph

* Modify the interface to support context biasing

* Support context biasing in modified beam search; add python wrapper

* Support context biasing in python api example

* Minor fixes

* Fix context graph

* Minor fixes

* Fix tests

* Fix style

* Fix style

* Fix comments

* Minor fixes

* Add missing header

* Replace std::shared_ptr with std::unique_ptr for effciency

* Build graph in constructor

* Fix comments

* Minor fixes

* Fix docs
2023-06-16 14:26:36 +08:00
PF Luo
824b0809a4 add shallow fusion (#147) 2023-05-10 22:30:57 +08:00
PF Luo
8c6a6768d5 Add lm rescore to online-modified-beam-search (#133) 2023-05-05 21:23:54 +08:00
PF Luo
aa7108729b share GetHypsRowSplits interface and fix getting Topk not taking logprob (#131) 2023-04-26 11:41:04 +08:00
Fangjun Kuang
86017f9833 Add RNN LM rescore for offline ASR with modified_beam_search (#125) 2023-04-23 17:15:18 +08:00
Fangjun Kuang
7f72c13d9a Code refactoring (#74)
* Don't reset model state and feature extractor on endpointing

* support passing decoding_method from commandline

* Add modified_beam_search to Python API

* fix C API example

* Fix style issues
2023-03-03 12:10:59 +08:00
PF Luo
5326d0f81f add modified beam search (#69) 2023-03-01 15:32:54 +08:00