Lucy Li

Why they matter

Researcher with public evidence across Responsible AI, AI research, NLP & language.

AI signals
1
past 30d
Sources
1
distinct domains
Discusiones
1
past 30d
Latest signal
6d ago
View every signal from Lucy Li →
Postdoc at UW NLP 🏔️. #NLProc, computational social science, cultural analytics, responsible AI. she/her. Previously at Berkeley, Ai2, MSR, Stanford. Incoming assistant prof at Wisconsin CS. lucy3.github.io

Articles & links

Models are sycophantic, and when they do challenge faulty or incorrect inputs, they're ambiguous and ineffective. In a new paper w/ a multilingual co-author team, we find that people may view LM responses that push back, yet still end up believing false content is true. arxiv.…

Pushback in a Haystack: Language Models Respond to Factual Errors Ambiguously and Ineffectively arxiv.org
AI Weekly's analysis →
  • Across seven LMs, 29.4% of information-seeking responses mixed pushback against a user's false claim with affirmation of it.
  • Fewer than half of pushback responses contained explicit refutation; the rest softened, hedged, or qualified the correction.
  • In a 300-person study, only ~28.6% of German and 28.7% of English readers labeled false statements inaccurate after indirect pushback.
Read full analysis →
View on Bluesky · ♥ 52 ↻ 9 ↩ 1 · 2 from the directory shared this · 6d ago

now that a substantial proportion of my time is spent teachng, i am so grateful for people who make their lecture slides public so mine will be public too! lucy3.github.io/cs769-fall26...

Syllabus lucy3.github.io
View on Bluesky · ♥ 37 ↻ 4 ↩ 1 · 2 from the directory shared this · 39d ago
↻ Lucy Li reposted
@dancohen.org

New issue of my newsletter Humane Ingenuity: “The Breath of the Author” — The palpable presence of someone else’s mind in our best writing should give us pause about the encroachment of AI text newsletter.dancohen.org/archive/the-...

The Breath of the Author newsletter.dancohen.org View on Bluesky →

Recent commentary

Starting off my first lecture later this week as a prof with a little history of NLP! Warren Weaver (known for writing a memorandum that ignited machine translation in 1949, before "artificial intelligence" was even coined as a term) did his BS and PhD at UW-Madison 🦡🧀

View on Bluesky · ♥ 35 ↻ 0 ↩ 2 · 51d ago

tfw the articles ai retrieves are also ai-generated

View on Bluesky · ♥ 2 ↻ 0 ↩ 0 · 133d ago

In Lucy Li's orbit

Center = Lucy Li. Left = members they follow (green edges). Right = members who follow them (blue edges). Top = mutual follows (orange edges, slightly larger). Drag any node to reposition; click to open that profile.

Are you Lucy Li? Show it.

Add the Who’s Who of AI badge to your site or bio. It links back to this profile.

Listed in AI Weekly's Who's Who of AI

Markdown: [![Listed in AI Weekly's Who's Who of AI](https://aiweekly.co/modules/custom/aiweekly_whoswho/images/whoswho-badge.svg)](https://aiweekly.co/whos-who/person/lucy3-bsky-social)