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N J Karthika

Indian Institute of Technology Bombay

7 papers hereh-index 329 citations10 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4
  • middle author2

Across the 6 of 7 papers where every author was matched, so the position is known.

fields
  • cs.CL7
affiliations
  • Indian Institute of Technology Bombay
ORCID 0000-0001-7646-1725

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedA Three-Pronged Approach to Cross-Lingual Adaptation with Multilingual LLMs

1 citations · 2 across the 7 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

cs.CL2025

Multilingual Tokenization through the Lens of Indian Languages: Challenges and Insights

Maharaj Brahma, N J Karthika, Rajat Verma +4

Tokenization plays a pivotal role in NLP and is fundamental to training language models. However, existing tokenizers are often skewed towards high-resource languages, limiting the…

cs.CL2025

MorphTok: Morphologically Grounded Tokenization for Indian Languages

Maharaj Brahma, N J Karthika, Atul Singh +5

Tokenization is a crucial step in NLP, especially with the rise of large language models (LLMs), impacting downstream performance, computational cost, and efficiency. Existing LLMs…

cs.CL2025★ 1 cited

Semantically Cohesive Word Grouping in Indian Languages

N J Karthika, Adyasha Patra, Nagasai Saketh Naidu +3

Indian languages are inflectional and agglutinative and typically follow clause-free word order. The structure of sentences across most major Indian languages are similar when thei…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.