Search Results for author: Yanzhu Guo

Found 7 papers, 0 papers with code

Automatic Analysis of Substantiation in Scientific Peer Reviews

no code implementations20 Nov 2023 Yanzhu Guo, Guokan Shang, Virgile Rennard, Michalis Vazirgiannis, Chloé Clavel

With the increasing amount of problematic peer reviews in top AI conferences, the community is urgently in need of automatic quality control measures.

Argument Mining

The Curious Decline of Linguistic Diversity: Training Language Models on Synthetic Text

no code implementations16 Nov 2023 Yanzhu Guo, Guokan Shang, Michalis Vazirgiannis, Chloé Clavel

This study investigates the consequences of training language models on synthetic data generated by their predecessors, an increasingly prevalent practice given the prominence of powerful generative models.

Text Generation

Questioning the Validity of Summarization Datasets and Improving Their Factual Consistency

no code implementations31 Oct 2022 Yanzhu Guo, Chloé Clavel, Moussa Kamal Eddine, Michalis Vazirgiannis

Due to this lack of well-defined formulation, a large number of popular abstractive summarization datasets are constructed in a manner that neither guarantees validity nor meets one of the most essential criteria of summarization: factual consistency.

Abstractive Text Summarization valid

NLP Research and Resources at DaSciM, Ecole Polytechnique

no code implementations1 Dec 2021 Hadi Abdine, Yanzhu Guo, Moussa Kamal Eddine, Giannis Nikolentzos, Stamatis Outsios, Guokan Shang, Christos Xypolopoulos, Michalis Vazirgiannis

DaSciM (Data Science and Mining) part of LIX at Ecole Polytechnique, established in 2013 and since then producing research results in the area of large scale data analysis via methods of machine and deep learning.

How COVID-19 Is Changing Our Language : Detecting Semantic Shift in Twitter Word Embeddings

no code implementations15 Feb 2021 Yanzhu Guo, Christos Xypolopoulos, Michalis Vazirgiannis

We employ an alignment-based approach to compare these embeddings with a general-purpose Twitter embedding unrelated to COVID-19.

valid Word Embeddings

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