Pith. sign in

REVIEW 1 cited by

LemmaTag: Jointly Tagging and Lemmatizing for Morphologically-Rich Languages with BRNNs

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1808.03703 v2 pith:XGYVR7JU submitted 2018-08-10 cs.CL cs.LGcs.NE

classification cs.CLcs.LGcs.NE
keywords jointlylanguageslemmatagnetworkpart-of-speechtaggingaccuracyacross
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We present LemmaTag, a featureless neural network architecture that jointly generates part-of-speech tags and lemmas for sentences by using bidirectional RNNs with character-level and word-level embeddings. We demonstrate that both tasks benefit from sharing the encoding part of the network, predicting tag subcategories, and using the tagger output as an input to the lemmatizer. We evaluate our model across several languages with complex morphology, which surpasses state-of-the-art accuracy in both part-of-speech tagging and lemmatization in Czech, German, and Arabic.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Lemmatization as a Classification Task: Results from Arabic across Multiple Genres

    cs.CL 2025-06

Pith tools