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Rostislav Nedelchev

2 accepted papers

2021

Proxy Indicators for the Quality of Open-domain Dialogues

EMNLP 2021main

The automatic evaluation of open-domain dialogues remains a largely unsolved challenge. Despite the abundance of work done in the field, human judges have to evaluate dialogues’ quality. As a consequence, performing such evaluations at scale is usually expensive. This work investigates using a deep-…

2020

Language Model Transformers as Evaluators for Open-domain Dialogues

COLING 2020main

Computer-based systems for communication with humans are a cornerstone of AI research since the 1950s. So far, the most effective way to assess the quality of the dialogues produced by these systems is to use resource-intensive manual labor instead of automated means. In this work, we investigate wh…