Papers with BLEU4
Explicit Memory Tracker with Coarse-to-Fine Reasoning for Conversational Machine Reading (2020.acl-main)
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Yifan Gao, Chien-Sheng Wu, Shafiq Joty, Caiming Xiong, Richard Socher, Irwin King, Michael Lyu, Steven C.H. Hoi
| Challenge: | Existing approaches to answer user questions are limited in their decision making due to struggles in extracting question-related rules and reasoning about them. |
| Approach: | They propose a conversational machine reading framework that uses a Explicit Memory Tracker to track whether conditions in the rule text have already been satisfied to make a decision. |
| Outcome: | The proposed framework achieves state-of-the-art on the ShARC benchmark and is more interpretable by visualizing the entailment-oriented reasoning process as the conversation flows. |
Building Joint Relationship Attention Network for Image-Text Generation (2022.coling-1)
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| Challenge: | et al., 2017) focus on visual features individually, while ignoring relationship information among image features that provides important guidance for generating sentences. |
| Approach: | They propose a joint relationship attention network that explores the relationships among image features. |
| Outcome: | The proposed method achieves state-of-the-art performance on large-scale datasets and on Flickr30k datasets. |
Exploring In-Context Learning for Knowledge Grounded Dialog Generation (2023.findings-emnlp)
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| Challenge: | Existing knowledge grounded dialog generation models are prone to hallucination and produce factually inaccurate outputs. |
| Approach: | They propose a retrieval-based framework which leverages in-context learning and retrieval techniques to enhance LLMs on knowledge grounded dialog generation. |
| Outcome: | The proposed framework outperforms existing training-based models on a large-scale knowledge graph with 1M+ facts and is expected to perform knowledge-intensive tasks. |