Recent Posts

A Project

30 August 2020 lifeish

A personal update: I am full time running ML Collective now.

Last Email

1 June 2020 lifeish

This is a last email sent from rosanne@uber, on my last day, and the last day of Uber AI Labs, after 3.5 years.

Podcast

21 May 2020 workish

I had a fun time chatting with Sara and Sean at their fantastic Underrated ML podcast.

Recent Publications

2026 The Topological Trouble With Transformers
TL;DR arXiv PDF
2025 Enhancing LLM Planning Capabilities through Intrinsic Self-Critique
TL;DR arXiv PDF
2024 TAB: Transformer Attention Bottlenecks enable User Intervention and Debugging in Vision-Language Models
TL;DR ICCV 2025 arXiv PDF
2024 Logit Scaling for Out-of-Distribution Detection
TL;DR arXiv PDF
2024 Training language models on the knowledge graph: Insights on hallucinations and their detectability
TL;DR COLM 2024 arXiv PDF Twitter thread
2024 Improve mathematical reasoning in language models by automated process supervision
TL;DR arXiv PDF Twitter thread
2024 Long-Span Question-Answering: Automatic Question Generation and QA-System Ranking via Side-by-Side Evaluation
TL;DR arXiv PDF
2024 Gemini 1.5: Unlocking multimodal understanding across millions of tokens of context
TL;DR arXiv PDF Twitter thread 1.5 Pro Update
2023 Beyond human data: Scaling self-training for problem-solving with language models
TL;DR TMLR arXiv PDF Twitter thread
2023 Frontier Language Models are not Robust to Adversarial Arithmetic, or "What do I need to say so you agree 2+2=5?"
TL;DR arXiv PDF
2022 Character-Aware Models Improve Visual Text Rendering
TL;DR ACL 2023 arXiv PDF Twitter thread
2022 Extremely Simple Activation Shaping for Out-of-Distribution Detection
TL;DR ICLR 2023 arXiv PDF Website Video Code Twitter thread