Search Results for author: Daniel M. Bikel

Found 5 papers, 1 papers with code

Towards Safety and Helpfulness Balanced Responses via Controllable Large Language Models

no code implementations1 Apr 2024 Yi-Lin Tuan, Xilun Chen, Eric Michael Smith, Louis Martin, Soumya Batra, Asli Celikyilmaz, William Yang Wang, Daniel M. Bikel

As large language models (LLMs) become easily accessible nowadays, the trade-off between safety and helpfulness can significantly impact user experience.

Exploring Dual Encoder Architectures for Question Answering

1 code implementation14 Apr 2022 Zhe Dong, Jianmo Ni, Daniel M. Bikel, Enrique Alfonseca, YuAn Wang, Chen Qu, Imed Zitouni

We further explore and explain why parameter sharing in projection layer significantly improves the efficacy of the dual encoders, by directly probing the embedding spaces of the two encoder towers with t-SNE algorithm.

Information Retrieval Question Answering +1

Entity Linking via Dual and Cross-Attention Encoders

no code implementations7 Apr 2020 Oshin Agarwal, Daniel M. Bikel

Recently, a solution has been proposed for the former as a dual-encoder entity retrieval system (Gillick et al., 2019) that learns mention and entity representations in the same space, and performs linking by selecting the nearest entity to the mention in this space.

Entity Linking Entity Retrieval +1

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