MPQA

The dataset for structured sentiment analysis, which aims to predict a structured sentiment graph as shown in Figure 1(a), can be formulated into the problem of tuple extraction, where a tuple (h, e, t, p) denotes a holder h who expressed an expression e towards a target t with a polarity p.

Data and Resources

Cite this as

Yuya Yoshikawa, Tomoharu Iwata (2024). Dataset: MPQA. https://doi.org/10.57702/8qo9356e

DOI retrieved: December 2, 2024

Additional Info

Field Value
Created December 2, 2024
Last update December 2, 2024
Defined In https://doi.org/10.1016/j.inffus.2021.11.009
Citation
  • https://doi.org/10.48550/arXiv.2203.10796
Author Yuya Yoshikawa
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Tomoharu Iwata
Homepage https://github.com/