We compared the performances of IBM Models 1 and 2 (in the NLTK package) by evaluating the quality of the alignments obtained after the training process on 3 corpora (French, English and Vietnamese) with 4 metrics (precision, recall, F1, and AER (Alignment Error Rate)), with our own hand alignments as the “golden alignments”. The results indicated that IBM Model 2 performed marginally better than IBM Model 1, and both models performed worse on longer sentences.
-
Notifications
You must be signed in to change notification settings - Fork 0
License
jrod2699/CS159-NLP-Final-Project-
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
About
No description or website provided.
Topics
Resources
License
Stars
Watchers
Forks
Releases
No releases published
Packages 0
No packages published