Mark Dredze

I had the pleasure of speaking at this incredible event on how AI for medicine can benefit everyone.

Excited to share our new paper: "Are Finer Citations Always Better?" 🔍 In attributed generation, models output responses & citations in a single pass. Humans prefer sentence-level citations for fast verification, but if models can't generate them faithfully, quality degrades.

Join us on May 1 to celebrate the dedication of the Wu and Zhang Professorship and the installment of the inaugural recipient—our director, @alexisjbattle: eventbrite.com/e/installation…

Real-world agents juggle instructions from skill files, tools, other agents, ... each with different trust levels. When these conflict, can models reliably prioritize the most trusted one? Our ManyIH-Bench🪜 finds that even frontier models like GPT-5.4 only get ~40% accuracy! 👇

Very honored and excited to receive the NSF CAREER Award! HUGE thank you to my amazing students, collaborators, mentors, and advisors, who helped make this happen. And to my family who are the real heroes in my story! ♥️

Exciting opportunity! Mid-Atlantic Student Colloquium on AI, Language & Learning (MASC-ALL 2026) is happening April 25 at @HowardU Submit by April 13! mascsll.org Present your work + connect with others in NLP, speech & AI #MASCALL #NLP #AI #Research

As #AI matures, expect a shift from general-purpose tools to custom, application-focused models. In this new Q&A, @JohnsHopkins' @MDredze outlines what lies ahead for AI—pointing to the rise of agentic AI, smaller specialized models, and the growing need for government to recruit top AI talent and regulate applications of the technology. washingtondc.jhu.edu/news/ai-in-202…

I loved speaking with attendees at #NSBE2026 about AI alignment and decision making.

"We're entering an era where the questions we can answer about the universe are limited not by data, but by our ability to extract information from it. That's exactly the challenge I want to tackle." Meet new Bloomberg Distinguished Prof Benjamin Wandelt. engineering.jhu.edu/news/renowned-…

Multimodal LLMs can read text in images, but why do they often perform worse than when the same text is given as tokens? Our work studies the modality gap of models perceiving text as pixels and shows how to close it. 📄 arxiv.org/abs/2603.09095 🧵👇 #NLProc #LLM #ComputerVision

From what I've seen and heard, the new Government and Policy school at JHS is going to be absolutely STACKED.

Congratulations, @dam_nlp!

What to expect in #AI in 2026—Mark Dredze (@mdredze), a John C. Malone Professor of Computer Science and the director of @HopkinsDSAI, discusses what’s next for AI and what policymakers should keep in mind over the next year: cs.jhu.edu/news/what-to-e…

We’re pouring billions into building AI but barely investing in making sure it does what we want. Talked with @KevinTFrazier and @AndrewFATHOM at @Fathom_org’s Ashby Workshops about our proposal making its way through some state legislatures to build a competitive market for AI oversight. New @scaling_laws from @lawfare: podcasts.apple.com/us/podcast/liv…

@HopkinsDSAI Sip and Solve after hours! A full house here for the science. Or maybe it’s the food. Either way, we’ve got a fantastic space for these events.

Huge congrats to David Mueller @dam_nlp (Nick Andrews co-advised) on successfully defending his thesis "Towards Understanding Conflict & Transfer in Multi-Task Deep Learning"! 🎓🥳 David is now an applied scientist at @amazon. 🚀💻 Thanks committee member Kevin Duh! 🙏✨

Absolutely loved today's amazing @HopkinsDSAI open house at our new home in Mt. Washington. I had a great time with so many exciting activities. The energy was fantastic. Great things are happening at @JohnsHopkins @HopkinsEngineer.

JHU mmBERT extended from 8k to 32k token length by vLLM Semantic Router Team. Cutting edge results on 1,800+ languages, now with longer context! huggingface.co/llm-semantic-r…

1/3 Moltbook: 1.4 million AI agents chatting, voting, scamming each other with crypto schemes. Humans just watch. Fascinating? Sure. But also a preview of the chaos I warned about—AI agents operating in our systems with no legal infrastructure in place. forbes.com/sites/guneyyil…

Really excited and honored to be named as one of the 2026 AI Rising Stars by @KAUST_News ! Looking forward to the visit in Jeddah :)