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Norihito Naka

2 accepted papers

2025

Robot Utility Models: General Policies for Zero-Shot Deployment in New Environments

ICRA 2025

Robot models, particularly those trained with large amounts of data, have recently shown a plethora of real-world manipulation and navigation capabilities. Several independent efforts have shown that given sufficient training data in an environment, robot policies can generalize to demonstrated vari

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2024

Can You Learn Semantics Through Next-Word Prediction? The Case of Entailment

ACL 2024findings

Do LMs infer the semantics of text from co-occurrence patterns in their training data? Merrill et al. (2022) argue that, in theory, sentence co-occurrence probabilities predicted by an optimal LM should reflect the entailment relationship of the constituent sentences, but it is unclear whether proba…