Search Results for author: Masataka Sawayama

Found 4 papers, 1 papers with code

Stick to Your Role! Context-dependence and Stability of Personal Value Expression in Large Language Models

no code implementations19 Feb 2024 Grgur Kovač, Rémy Portelas, Masataka Sawayama, Peter Ford Dominey, Pierre-Yves Oudeyer

We present a case-study on the stability of value expression over different contexts (simulated conversations on different topics) as measured using a standard psychology questionnaire (PVQ) and on behavioral downstream tasks.

Multiple-choice

Large Language Models as Superpositions of Cultural Perspectives

no code implementations15 Jul 2023 Grgur Kovač, Masataka Sawayama, Rémy Portelas, Cédric Colas, Peter Ford Dominey, Pierre-Yves Oudeyer

We introduce the concept of perspective controllability, which refers to a model's affordance to adopt various perspectives with differing values and personality traits.

Language-biased image classification: evaluation based on semantic representations

1 code implementation26 Jan 2022 Yoann Lemesle, Masataka Sawayama, Guillermo Valle-Perez, Maxime Adolphe, Hélène Sauzéon, Pierre-Yves Oudeyer

This suggests that the semantic word representation in the CLIP visual processing is not shared with the image representation, although the word representation strongly dominates for word-embedded images.

Classification Image Classification

Evaluating Language-biased image classification based on semantic compositionality

no code implementations ICLR 2022 Yoann Lemesle, Masataka Sawayama, Guillermo Valle-Perez, Maxime Adolphe, Hélène Sauzéon, Pierre-Yves Oudeyer

This suggests that the semantic word representation in the CLIP visual processing is not shared with the image representation, although the word representation strongly dominates for word-embedded images.

Classification Image Classification

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