Skip to content

Author

Itai Shapira

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Oct 2026

Is Sycophancy a Form of In-Context Updating?

It is proposed that factual sycophancy arises when in-context updating gives a user's assertion excessive weight relative to its evidence, a trade-off that calls for evaluations measuring both behaviors and mitigations that decouple them.

Itai Shapira, Myra Cheng, Hadas Orgad · 0 citations
#machine learning Preprint Oct 2026

What Is Lost in Post-Training? Default Collapse and the Loss of In-Context Steerability Across Diverse Perspectives

AI models serving a heterogeneous population must act on the principles appropriate to each user and context. While post-training has been shown to narrow the views large language models express, prior work has focused on default behavior rather than the ability to adapt to in-context information. We show that post-tra...

Jessica Dierking, Itai Shapira, N. Boehmer · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.