Search Results for author: Alexandra Vtyurina

Found 3 papers, 2 papers with code

Assessing top-$k$ preferences

2 code implementations22 Jul 2020 Charles L. A. Clarke, Alexandra Vtyurina, Mark D. Smucker

To measure the performance of a ranker, we compare its output to this preferred ordering by applying a rank similarity measure. We demonstrate the practical feasibility of this approach by crowdsourcing partial preferences for the TREC 2019 Conversational Assistance Track, replacing NDCG with a new measure named "compatibility".

Shallow pooling for sparse labels

1 code implementation31 Aug 2021 Negar Arabzadeh, Alexandra Vtyurina, Xinyi Yan, Charles L. A. Clarke

To test this observation, we employed crowdsourced workers to make preference judgments between the top item returned by a modern neural ranking stack and a judged relevant item.

Passage Ranking

A Search for Prompts: Generating Structured Answers from Contracts

no code implementations16 Oct 2023 Adam Roegiest, Radha Chitta, Jonathan Donnelly, Maya Lash, Alexandra Vtyurina, François Longtin

In many legal processes being able to action on the concrete implication of a legal question can be valuable to automating human review or signalling certain conditions (e. g., alerts around automatic renewal).

Generative Question Answering In-Context Learning

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