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Ramon Astudillo Profile
Ramon Astudillo

@RamonAstudill12

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Principal RS at IBM Research AI. Speech, Formal/Natural Language Processing. Currently LLM post-training, structured SDG/RL. Opinions my own and non stationary

Manhattan, NY
Joined April 2019
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@RamonAstudill12
Ramon Astudillo
6 days
Is it me or that there has been an update to ChatGPT''s voice and now it sounds like it has difficulties speaking and breathing at the same time?.
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@RamonAstudill12
Ramon Astudillo
11 days
Peer review is at risk of disappearing mainly for reasons unrelated to the rise of bureaucrats to power on the orgs that coordinate/control it, but this is definitely making the situation far worse.
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@RamonAstudill12
Ramon Astudillo
11 days
RT @aashkaa_: Granite Embedding R2 Models are here! . 🔥 8k context .🏆 Top performance on BEIR, MTEB, COIR, MLDR, MT-RAG, Table IR, LongEmbe….
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huggingface.co
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@RamonAstudill12
Ramon Astudillo
12 days
If you think about when the first rumours of Q* started, it's like a year before O1-preview . shouldn't we have heard something about the next thing already? not the best of signs?.
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@RamonAstudill12
Ramon Astudillo
14 days
RT @AsafYehudai: This is hepning in two hours!
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@RamonAstudill12
Ramon Astudillo
15 days
RT @shinjiw_at_cmu: Heading to #Interspeech2025!.I’ll be involved in a tutorial, regular and special sessions (22 papers) & MLC-SLM worksho….
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@RamonAstudill12
Ramon Astudillo
1 month
RT @srush_nlp: wild.
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@RamonAstudill12
Ramon Astudillo
1 month
RT @srush_nlp: @ethayarajh My uneducated guess is that the US numbers stayed pretty steady, but the Chinese submissions doubled.
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@RamonAstudill12
Ramon Astudillo
1 month
RT @sarahookr: A great week in Lisbon. Huge thanks to @andre_t_martins, @mariotelfig, Fernando, Zita, Bruno, @RamonAstudill12 Mariana and….
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@RamonAstudill12
Ramon Astudillo
1 month
LxMLS dinner at Casa do Alentejo
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@RamonAstudill12
Ramon Astudillo
1 month
Labs team and part of or org. for LxMLS2025. Starting our . 🤔 . 15th edition!
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@RamonAstudill12
Ramon Astudillo
2 months
All this "perplexity went down but benchmark did not go up" as if it was fully unexpected. It's "transfer learning" right? there should be a limit to the transfer, i.e. objectives are not the same.
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@RamonAstudill12
Ramon Astudillo
2 months
RT @yacineMTB: @lexfridman you know what i learned? 1m qps is actually easier than 100k qps. at my last big tech wagie job, my last eng lea….
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@RamonAstudill12
Ramon Astudillo
3 months
RT @RulinShao: 🎉Our Spurious Rewards is available on ArXiv! We added experiments on.- More prompts/steps/models/analysis. - Spurious Prom….
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@RamonAstudill12
Ramon Astudillo
3 months
RT @redpony: Super proud of what this team is doing! And I can’t wait to share more soon.
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@RamonAstudill12
Ramon Astudillo
4 months
The 15th edition of the Lisbon Machine Learnings School (LxMLS 2025) is looking for its monitor team. As always alumni are especially welcome. Apply before the month ends!.
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@RamonAstudill12
Ramon Astudillo
5 months
RT @srush_nlp: Really enjoyed this paper. Would love to see this kind of work in other domains.
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@RamonAstudill12
Ramon Astudillo
5 months
RT @natolambert: I hear people are pretty into GRPO and RL these days, so I wrote up a pretty comprehensive research survey of recent paper….
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interconnects.ai
The papers I endorse as worth reading among a cresting wave of reasoning research.
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@RamonAstudill12
Ramon Astudillo
5 months
RT @LChoshen: AI doesn’t get your culture?❌ butchers your language? 😤.With FeeL – you can fix that🛠️🌍. 💬 Talk to AI in your language. ✏️ Co….
huggingface.co
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@RamonAstudill12
Ramon Astudillo
5 months
RT @AsafYehudai: Survey on Evaluation of LLM-based Agents 🤖. Our paper is the first to provide a comprehensive overview of LLM-based agent….
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