Papers by Hervé Le Borgne
Building a Multimodal Entity Linking Dataset From Tweets (2020.lrec-1)
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| Challenge: | Entity linking is a task that aims at associating an entity mention with a unique entity in a knowledge base. |
| Approach: | They propose a method to quasi-automatically build annotated datasets to evaluate methods on the Entity Linking task. |
| Outcome: | The proposed method builds annotated datasets of tweets with ambiguous mentions and a Twitter KB defining the entities. |
Multi-Level Information Retrieval Augmented Generation for Knowledge-based Visual Question Answering (2024.emnlp-main)
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| Challenge: | Knowledge-Aware Visual Question Answering about Entity tasks require two separate steps to generate accurate answers. |
| Approach: | They propose a multi-level information RAG approach that enhances answer generation through entity retrieval and query expansion. |
| Outcome: | The proposed approach improves answer generation through entity retrieval and query expansion. |