# \#senter
**URL:** https://support.prodi.gy/tag/senter/71.md
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## [sent.correct vs sent.teach accuracy degredation](https://support.prodi.gy/t/sent-correct-vs-sent-teach-accuracy-degredation/5566)
**Author:** [@kylebigelow](https://support.prodi.gy/u/kylebigelow)\
**Replies:** 1\
**Last updated:** [April 25, 2022, 8:41am UTC](https://support.prodi.gy/t/sent-correct-vs-sent-teach-accuracy-degredation/5566 "2022-04-25T08:41:13Z")
TLDR - Does using both sent.correct and sent.teach for the same dataset reduce training performance? I have 100 annotations in a job postings dataset that explicitly delineate the correct sentence start through sent.cor…
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## [senter shows white space as Sentence Starting](https://support.prodi.gy/t/senter-shows-white-space-as-sentence-starting/5103)
**Author:** [@thalish](https://support.prodi.gy/u/thalish)\
**Replies:** 3\
**Last updated:** [December 21, 2021, 10:37am UTC](https://support.prodi.gy/t/senter-shows-white-space-as-sentence-starting/5103 "2021-12-21T10:37:26Z")
Was trying to create an annotation task on prodigy for sentence recogniser. I noticed that when using senter.correct - there are many occasions when space is highlighted as the sentence start token. But while creating …
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## [Custom sentence segmenter with Prodigy 1.11/Spacy 3.x](https://support.prodi.gy/t/custom-sentence-segmenter-with-prodigy-1-11-spacy-3-x/4577)
**Author:** [@Balo](https://support.prodi.gy/u/Balo)\
**Replies:** 3\
**Last updated:** [August 17, 2021, 5:21pm UTC](https://support.prodi.gy/t/custom-sentence-segmenter-with-prodigy-1-11-spacy-3-x/4577 "2021-08-17T17:21:14Z")
Hi To train a model to recognize labels (NER) in german law texts I implemented a custom sentence segmenter (based on the example from blackstone (https://github.com/ICLRandD/Blackstone#sentence-segmenter)). Since I am…