Zobrazeno 1 - 10
of 1 546
pro vyhledávání: '"West, Peter A"'
We work out the unfolded formulation of the fields in the non-linear realisation of $E_{11}$. Using the connections in this formalism, we propose, at the linearised level, an infinite number of first-order duality relations between the dual fields in
Externí odkaz:
http://arxiv.org/abs/2410.21206
Autor:
Glennon, Keith, West, Peter
We show that the dynamics encoded in the non-linear realisation of the semi-direct product of the very extended algebra K27 with its vector representation contains the low energy effective action of the closed bosonic string.
Comment: 31 pages
Comment: 31 pages
Externí odkaz:
http://arxiv.org/abs/2409.08649
Modern language models (LMs) pose a new challenge in capability assessment. Static benchmarks inevitably saturate without providing confidence in the deployment tolerances of LM-based systems, but developers nonetheless claim that their models have g
Externí odkaz:
http://arxiv.org/abs/2407.16711
RLHF-aligned LMs have shown unprecedented ability on both benchmarks and long-form text generation, yet they struggle with one foundational task: next-token prediction. As RLHF models become agent models aimed at interacting with humans, they seem to
Externí odkaz:
http://arxiv.org/abs/2407.02446
Autor:
Jung, Jaehun, Lu, Ximing, Jiang, Liwei, Brahman, Faeze, West, Peter, Koh, Pang Wei, Choi, Yejin
The current winning recipe for automatic summarization is using proprietary large-scale language models (LLMs) such as ChatGPT as is, or imitation learning from them as teacher models. While increasingly ubiquitous dependence on such large-scale lang
Externí odkaz:
http://arxiv.org/abs/2403.13780
Autor:
West, Peter
I give an account of what it was like to be a PhD student of Abdus Salam and also to take part during the early stages of the development of supersymmetry.
Comment: 11 pages. arXiv admin note: text overlap with arXiv:1609.06863
Comment: 11 pages. arXiv admin note: text overlap with arXiv:1609.06863
Externí odkaz:
http://arxiv.org/abs/2403.13453
Autor:
West, Peter, Bras, Ronan Le, Sorensen, Taylor, Lin, Bill Yuchen, Jiang, Liwei, Lu, Ximing, Chandu, Khyathi, Hessel, Jack, Baheti, Ashutosh, Bhagavatula, Chandra, Choi, Yejin
We present NovaCOMET, an open commonsense knowledge model, that combines the best aspects of knowledge and general task models. Compared to previous knowledge models, NovaCOMET allows open-format relations enabling direct application to reasoning tas
Externí odkaz:
http://arxiv.org/abs/2312.05979
Autor:
Park, Jae Sung, Hessel, Jack, Chandu, Khyathi Raghavi, Liang, Paul Pu, Lu, Ximing, West, Peter, Yu, Youngjae, Huang, Qiuyuan, Gao, Jianfeng, Farhadi, Ali, Choi, Yejin
Instruction following vision-language (VL) models offer a flexible interface that supports a broad range of multimodal tasks in a zero-shot fashion. However, interfaces that operate on full images do not directly enable the user to "point to" and acc
Externí odkaz:
http://arxiv.org/abs/2312.04837
Autor:
West, Peter, Lu, Ximing, Dziri, Nouha, Brahman, Faeze, Li, Linjie, Hwang, Jena D., Jiang, Liwei, Fisher, Jillian, Ravichander, Abhilasha, Chandu, Khyathi, Newman, Benjamin, Koh, Pang Wei, Ettinger, Allyson, Choi, Yejin
The recent wave of generative AI has sparked unprecedented global attention, with both excitement and concern over potentially superhuman levels of artificial intelligence: models now take only seconds to produce outputs that would challenge or excee
Externí odkaz:
http://arxiv.org/abs/2311.00059
Autor:
Sorensen, Taylor, Jiang, Liwei, Hwang, Jena, Levine, Sydney, Pyatkin, Valentina, West, Peter, Dziri, Nouha, Lu, Ximing, Rao, Kavel, Bhagavatula, Chandra, Sap, Maarten, Tasioulas, John, Choi, Yejin
Publikováno v:
Vol. 38 No. 18: AAAI-24 Technical Tracks 18; 2024; 19937-19947
Human values are crucial to human decision-making. Value pluralism is the view that multiple correct values may be held in tension with one another (e.g., when considering lying to a friend to protect their feelings, how does one balance honesty with
Externí odkaz:
http://arxiv.org/abs/2309.00779