Yashar Mehdad
102 posts

Yashar Mehdad
@YasharMehdad
Gen AI @ Airbnb
San Francisco Katılım Eylül 2012
504 Takip Edilen1.2K Takipçiler

I went to #EMNLP2025 . Here’s what actually mattered.
Short version: smaller/faster models, better retrieval, less agent hype, and a field that needs a cleanup.
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Interesting work and awesome result by our great intern @alexlimh23
Minghan@alexlimh23
It's a 🏰CITADEL🏰 episode! arxiv.org/pdf/2211.10411… We train an extremely fast multi-vector retrieval system that has the same SoTA performance as ColBERT-v2 on MS MARCO passages and BEIR while being nearly 40x faster! 1/9
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Yashar Mehdad retweetledi

Excited to share our Findings of #EMNLP2022 paper (arxiv.org/abs/2210.13678): Bridging the Training-Inference Gap for Dense Phrase Retrieval. Joint work with amazing collaborators @leejnhk, Barlas Oguz, @XiongWenhan, @icaruszyz, @YasharMehdad, and @WilliamWangNLP. [1/5]

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Quick professional update: after 8 amazing years at @NetflixResearch (time flies!), I started last week at Google, where I'll be focusing on ML for user modeling & personalization -- excited about taking on a new challenge!
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[Summarization] Investigating Crowdsourcing Protocols for Evaluating the Factual Consistency of Summaries: lnkd.in/g4WPR_YR
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I'm very excited and proud to announce that my team at Meta AI, with our collaborators, will have a strong presence in NAACL 2022 with 8 accepted papers on summarization, question answering and retrieval technologies.#nlproc #ai #NAACL2022 (see papers in follow-up tweets)
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[Summarization] CONFIT: Toward Faithful Dialogue Summarization with Linguistically-Informed Contrastive Fine-tuning: lnkd.in/gg3kmRRn
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[Summarization and Community QA] AnswerSumm: A Manually-Curated Dataset and Pipeline for Answer Summarization: lnkd.in/g87WR7Qb
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