Towards Data Science

Inferring the Host: A Bayesian Look at the Monty Hall Problem

The article discusses how the Monty Hall problem’s optimal strategy depends on the host’s behavior. It explains that for a specific type of host, the rule "always switch" is correct, and suggests observing a few episodes to identify which host you are dealing with. The piece applies Bayesian reasoning to determine the host’s strategy and its impact on the game’s outcome.

Towards Data Science
Oct 20

Skill or MCP Server? Ask What Stops the LLM From Disobeying

The article titled "Skill or MCP Server? Ask What Stops the LLM From Disobeying" discusses the concept of spec-driven test automation, specifically in the context of part 4 of a series. It explores how to prevent large language models from acting against intended instructions. The piece was originally published on Towards Data Science.

By Gal Arav
arXiv AI
Jun 3

Causal Preference Elicitation

arXiv:2602. 01483v2 Announce Type: replace-cross Abstract: We propose causal preference elicitation, a Bayesian framework for expert-in-the-loop causal discovery that actively queries local edge relations to concentrate a posterior over directed acyclic graphs (DAGs).

By Edwin V. Bonilla, He Zhao, Daniel M. Steinberg
arXiv AI
Jul 1

BayesBench: Evaluating LLM Belief Trajectories Under Multi-Turn Evidence Accumulation

arXiv:2606. 30850v1 Announce Type: new Abstract: Large language models (LLMs) are typically deployed in multi-turn conversations, where each turn provides new evidence that should reduce epistemic uncertainty about their environment.

By Ankur Samanta, Akshayaa Magesh, Tal Lancewicki, Ayush Jain, Youliang Yu, Paul Sajda, Kaveh Hassani, Aditya Modi, Daniel R. Jiang, Yonathan Efroni
Towards Data Science
Oct 6

A Google Team Measured Half of My Argument, and Left the Other Half Open

The article titled "A Google Team Measured Half of My Argument, and Left the Other Half Open" is part of a series on spec‑driven test automation (Part 3). It discusses how a Google team evaluated only half of the author’s argument, leaving the remaining portion unresolved. The post was originally published on the Towards Data Science platform.

By Gal Arav
Towards Data Science
Oct 1

Your AI Bill Is a Toll Booth. Stop Paying Twice.

The article titled "Your AI Bill Is a Toll Booth. Stop Paying Twice." discusses how users are unexpectedly paying more for AI services than anticipated, likening the experience to a toll booth where one pays twice. It highlights the unseen costs that can arise when using AI tools and urges readers to be vigilant about their expenses. The piece was first published on Towards Data Science.

By Gursimar Singh