Raphaël Merx
Raphaël Merx
@rapha.dev
PhD @ UniMelb NLP, with a healthy dose of MT Based in 🇮🇩, worked in 🇹🇱 🇵🇬 , from 🇫🇷
59 followers94 following33 posts
—> it’s paradigm replacement, not task automation, that causes widespread job displacement from substack.com/home/post/p-...
This is some legit really impressive work!!
📢Thrilled to introduce ATLAS 🗺️: the largest multilingual scaling study to-date—we ran 774 exps (10M-8B params, 400+ languages) to answer: 🌍 Is scaling diff by lang? 🧙♂️ Can we model the curse of multilinguality? ⚖️ Pretrain vs finetune from checkpoint? 🔀 X-lingual transfer scores across langs? 1/🧵
Raphaël Merx reposted
paper: aclanthology.org/2025.acl-dem... demo: youtu.be/fQFwOxzR4MI
Cool paper, at the intersection of grammar and LLM interpretability. I like that they use linguistic datasets for their experiments, then get results that can contribute to linguistics as a field too! (on structural priming vs L1/L2)
My paper with @tylerachang.bsky.social and @jamichaelov.bsky.social will appear at #ACL2025NLP! The updated preprint is available on arxiv. I look forward to chatting about bilingual models in Vienna!
Our paper on who uses tetun.org, and what for, got published at the LoResMT 2025 workshop! An emotional paper for me, going back to the project that got me into a machine learning PhD in the first place.
Many thanks to Adérito Correia (Timor-Leste INL), and my supervisors Hanna Suominen Katerina Vylomova! Paper at aclanthology.org/2025.loresmt... , video presentation at youtu.be/8zenieJWRyg
Our paper on who uses tetun.org, and what for, got published at the LoResMT 2025 workshop! An emotional paper for me, going back to the project that got me into a machine learning PhD in the first place.
My favourite ICLR paper so far. Methodology, findings and their implications are all very cool. In particular Fig. 2 + this discussion point:
Pleased to announce our paper was accepted at ICLR 2025 as a Spotlight! I will present our poster on Saturday April 26, 3-5pm, Poster #241. Hope to see you there! arxiv.org/abs/2409.19151
Incredible paper, finding that large companies can game the LMArena through statistical noise (via many model submissions), over-sampling of their models, and overfitting to Arena-style prompts (without real gains on model reasoning) The experiments they run to show this are pretty cool too!
It is critical for scientific integrity that we trust our measure of progress. The @lmarena.bsky.social has become the go-to evaluation for AI progress. Our release today demonstrates the difficulty in maintaining fair evaluations on the Arena, despite best intentions.
Cool summary of issues with multilingual LLM eval, and potential solutions! If you're doubtful of all these non-reproducible evals on translated multiple choice questions, this paper is for you
📖New preprint with Eleftheria Briakou @swetaagrawal.bsky.social @mziizm.bsky.social @kocmitom.bsky.social! arxiv.org/abs/2504.11829 🌍It reflects experiences from my personal research journey: coming from MT into multilingual LLM research I missed reliable evaluations and evaluation research…
GlotEval - a unified framework for multilingual eval of LLMs, on 7 different tasks, by @tiedeman.bsky.social @helsinki-nlp.bsky.social Just wish it supported eval of closed models (e.g. through LiteLLM?) github.com/MaLA-LM/Glot...
Raphaël Merx reposted
Raphaël Merx reposted
😼SMOL DATA ALERT! 😼Anouncing SMOL, a professionally-translated dataset for 115 very low-resource languages! Paper: arxiv.org/pdf/2502.12301 Huggingface: huggingface.co/datasets/goo...
Raphaël Merx reposted
Our paper on generating bilingual example sentences with LLMs got best paper award @ ALTA in Canberra! arxiv.org/abs/2410.03182 We work with French / Indonesian / Tetun, find that annotators don't agree about what's a "good example", but that LLMs can align with a specific annotator.
Another example of why we need evals that take clinical risk into account when training NLP models for health slator.com/openais-whis...
Raphaël Merx reposted
What do it mean to be a “low resourced” language? I’ve seen definitions for less training data to low number of speakers. Great to see this important clarifying work at #EMNLP2024 from @hellinanigatu.bsky.social et al aclanthology.org/2024.emnlp-m...
Is productionisation (and move to gimmicks like CoT in o1-preview) at OpenAI and Anthropic a sign that scaling laws are slowing? And if so, where are we headed in LLMs? Slightly pretentious but enjoyable read: www.generalist.com/briefing/the...
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