Principal scientist at Amazon. #NLProc #AI #ML

Seattle Area, WA
Joined June 2009
Markus Dreyer retweeted
Apple's Xcode now has direct integration with the Claude Agent SDK, giving developers the full functionality of Claude Code for building on Apple platforms, from iPhone to Mac to Apple Vision Pro. Read more: anthropic.com/news/apple-xco…
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🌟Paper accepted! NeoQA: A benchmark for evidence-based question answering with generated news events. Unlike traditional datasets, NeoQA constructs fictional timelines, ensuring LLMs must reason exclusively over retrieved evidence. 🔍 📃 arxiv.org/abs/2505.05949 #ACL2025 #NLProc
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📊 Our experiments with multiple LLMs show significant gaps in evidence-based reasoning. 🚧 NeoQA exposes limitations in multi-hop reasoning and shortcut reliance—crucial insights for building trustworthy AI. 🛡️
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Check out our #ACL2024 paper on multimodal summarization! w/ @vaidehi_patil_ @mohitban47 @leonardoribeiro
🚨In the age of information overload, summarizing key info from diverse modalities such as text and images is crucial. But how to do this effectively? Our #ACL2024 paper introduces a self-refinement approach for improving multimodal LLM summaries and REFINESumm, a new dataset 🧵
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Don't miss the CCSum presentation at #NAACL2024. We present a large-scale dataset (1.3M) for abstractive news summarization. More factual and informative than summaries in CNN/DM, XSum & Multi-News! Joint work w/ Xiang Jiang 💻 github.com/amazon-science/cc… 📃 aclanthology.org/2024.naacl-…
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Markus Dreyer retweeted
Happy new year! Just a reminder to everyone who works on language modeling that COLM is a new conference that I am co-organizing with several esteemed colleagues from academia and industry. Abstract deadline is on March 22 followed by the paper deadline on March 29. colmweb.org/cfp.html
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We are excited to announce the #NeurIPS2023 paper awards: blog.neurips.cc/2023/12/12/a…
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Markus Dreyer retweeted
I'm thrilled to announce our company, @essential_ai . We believe that breakthroughs in AI will unlock the most profound tools for thought, advancing humanity's collective knowledge and capability. essential.ai
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#EMNLP2023 is coming up. Don't miss our paper on controllable text generation! arxiv.org/abs/2310.10623 We control text readability using RL/PPO with Gaussian rewards, look-ahead decoding, and prompt instructions. #NLProc @mohitban47 @leonardoribeiro
🚨How to generate summaries w/ fine-grained readability-level control? In our new #EMNLP2023 main paper, we develop 3 readability-control methods via instruction-prompting, RL, & lookahead decoding. ​​arxiv.org/abs/2310.10623 @mohitban47 @markusdr @AmazonScience @uncnlp 🧵👇
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Markus Dreyer retweeted
Looking for something to read? The proceedings of #EACL2023 can be found on the @aclanthology ! aclanthology.org/events/eacl… #NLProc #eacl #ACLAnthology
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The tradeoff between abstractiveness and factuality is similar to the tradeoff between precision and recall. High precision can be trivially achieved with low recall, just as high factuality can be achieved with low abstractiveness. #NLProc
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