Research desk
An annotated reading list. Every entry is credited to its original authors, with a note on what it changes once the idea meets a real system.
5 entries
A benchmark built from real issue reports and pull requests across popular Python repositories. A model is handed a codebase and a GitHub issue and has to produce a patch that makes the repository test suite pass, which is a far harder target than generating plausible-looking code.
Language models attend strongly to the beginning and end of a long context and weakly to the middle. The authors show accuracy degrading in a characteristic U-shape as the position of the relevant passage moves through the input, even in models explicitly built for long contexts.
An examination of whether a strong language model can stand in for a human rater on open-ended questions. The paper introduces MT-Bench and Chatbot Arena, then measures how often model judgements agree with human preference and where they systematically go wrong.
Argues that accuracy alone is a misleading summary of a language model, and evaluates a set of models across many scenarios and many metrics at once, including calibration, robustness, fairness and efficiency, so the trade-offs stay visible.
A collection of retrieval datasets spanning very different domains and task types, used to test whether a retriever that works on one corpus still works on another without retraining. The headline finding is that sparse lexical baselines remain hard to beat out of domain.
The architectures and pre-training results everything else stands on.
3 entries
Grounding a model in documents you actually own.
4 entries
Getting a model to show its work, and checking the work.
5 entries
Models that call tools, hold state, and finish multi-step jobs.
6 entries
Changing what a model does without retraining all of it.
3 entries
Steering outputs toward what a person would accept.
3 entries
How you know it works before a customer finds out it does not.
5 entries