2 citations · 2 across the 5 of their papers we have counts for
5 papers · 1 filter
RealityTest: How People Probe AI Identity and Whether Models Disclose It
Anna Gausen, Sarenne Wallbridge, Bessie O'Dell +2
AI systems are increasingly deployed in conversational settings where users may be uncertain whether they are speaking with a human or an AI. Despite mounting regulatory attention…
Prosodic Structure Beyond Lexical Content: A Study of Self-Supervised Learning
Sarenne Wallbridge, Christoph Minixhofer, Catherine Lai +1
People exploit the predictability of lexical structures during text comprehension. Though predictable structure is also present in speech, the degree to which prosody, e.g. intonat…
Information Value: Measuring Utterance Predictability as Distance from Plausible Alternatives
Mario Giulianelli, Sarenne Wallbridge, Raquel Fernández
We present information value, a measure which quantifies the predictability of an utterance relative to a set of plausible alternatives. We introduce a method to obtain interpretab…
Quantifying the perceptual value of lexical and non-lexical channels in speech
Sarenne Wallbridge, Peter Bell, Catherine Lai
Speech is a fundamental means of communication that can be seen to provide two channels for transmitting information: the lexical channel of which words are said, and the non-lexic…
It's not what you said, it's how you said it: discriminative perception of speech as a multichannel communication system
Sarenne Wallbridge, Peter Bell, Catherine Lai
People convey information extremely effectively through spoken interaction using multiple channels of information transmission: the lexical channel of what is said, and the non-lex…