1 code implementation • 8 Aug 2024 • Justin Lovelace, Varsha Kishore, YiWei Chen, Kilian Q. Weinberger
For auto-regressive language models, existing guidance methods are prone to decoding errors that cascade during generation and degrade performance.
1 code implementation • 24 Oct 2023 • Zhenzhen Liu, Chao Wan, Varsha Kishore, Jin Peng Zhou, Minmin Chen, Kilian Q. Weinberger
The results show that CoBa is effective and efficient in reducing hallucination, and offers great adaptability and flexibility.
1 code implementation • 19 Jul 2023 • Varsha Kishore, Chao Wan, Justin Lovelace, Yoav Artzi, Kilian Q. Weinberger
Differentiable Search Index is a recently proposed paradigm for document retrieval, that encodes information about a corpus of documents within the parameters of a neural network and directly maps queries to corresponding documents.
1 code implementation • 27 Mar 2023 • Xiangyu Chen, Varsha Kishore, Kilian Q Weinberger
Image steganography is the process of concealing secret information in images through imperceptible changes.
1 code implementation • NeurIPS 2023 • Justin Lovelace, Varsha Kishore, Chao Wan, Eliot Shekhtman, Kilian Q. Weinberger
We then demonstrate that continuous diffusion models can be learned in the latent space of the language autoencoder, enabling us to sample continuous latent representations that can be decoded into natural language with the pretrained decoder.
1 code implementation • ICLR 2022 • Varsha Kishore, Xiangyu Chen, Yan Wang, Boyi Li, Kilian Q Weinberger
Recent attempts at image steganography make use of advances in deep learning to train an encoder-decoder network pair to hide and retrieve secret messages in images.
17 code implementations • ICLR 2020 • Tianyi Zhang, Varsha Kishore, Felix Wu, Kilian Q. Weinberger, Yoav Artzi
We propose BERTScore, an automatic evaluation metric for text generation.