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Youngjoon Jang

yjoonjang
whybe-choi's profile picture tomaarsen's profile picture sigridjineth's profile picture
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https://yjoonjang.github.io/

AI & ML interests

Information Retrieval (IR), Retrieval-Augmented Generation (RAG)

Recent Activity

new activity 10 days ago
yjoonjang/colbert-ko-v1.0:Produce ColBERT-KO Evaluation Results
reacted to Norod78's post with πŸ‘ 12 days ago
Multilingual Tokenization Showdown Analyzing 12 LLM Tokenizers Across 204 Languages. First, I've created a dataset with Wikipedia's "Cat" article text in 272 languages: https://huggingface.co/datasets/Norod78/WikiCat-Multilingual For each language entry with at least 100 words, I tokenized the text using 12 tokenizers and calculated the "Characters per token" ratio and "Word per token" ratio. The higher this ratio is, the more information each token represents on average for that language (and perhaps allowing the llm to potentially learn more per-parameter if trained on a dataset of that language). You can see a slideshow summary of the results here: https://norod.github.io/wikicat-tokenizer-eval/tokenizer-slideshow.html I hope I interpreted the results correctly, I've made the code available on GitHub so you can re-create the raw results jsonl with this repo: https://github.com/Norod/wikicat-tokenizer-eval Post on X: https://x.com/Norod78/status/1984366900550266999
liked a dataset 25 days ago
whybe-choi/trec-dl-2020
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Organizations

NLP & AI - Korea University's profile picture 인슀트럭트.ν•œκ΅­'s profile picture Human-Inspired AI Research's profile picture Human-Inspired AI Research & On The IT Contract Research Center's profile picture Uracle-KULLM's profile picture