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Capital One Tech Blog

Latest thinking from our technologists. 

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LATEST BLOG POSTS

publications

Uncertainty as feature gaps

An uncertainty measure defined as the cross-entropy between predictive distribution and unknown true distribution. (ICLR)

publications

RAFFLES: reasoning-based attribution of faults

An evaluation architecture that incorporates reasoning and iterative refinement. (EACL)

publications

FB-RAG: Improving RAG with forward and backward lookup

A new training-free framework based on a simple yet powerful forward-looking strategy. (AACL)

software engineering

Top 12 takeaways from Droidcon NYC 2025

Discover key lessons from Droidcon NYC 2025 to improve Android apps with Jetpack Compose and Kotlin.

publications

Integrating sequential and relational modeling

A collection of public datasets and prediction tasks that incorporate personal and relational events. (LoG)

publications

Tuning-free LLM can build a strong recommender

A novel framework that constructs an intent-centric knowledge graph where both users and items are explicitly linked. (LoG)

publications

Leveraging parameter space symmetries

Utilizing an alignment-first strategy to transfer advanced reasoning skills to a non-reasoning model (NeurIPS).

Tech careers

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