LSCDiscovery: A shared task on semantic change discovery and detection in Spanish. (arXiv:2205.06691v1 [cs.CL])

We present the first shared task on semantic change discovery and detection
in Spanish and create the first dataset of Spanish words manually annotated for
semantic change using the DURel framework (Schlechtweg et al., 2018). The task
is divided in two phases: 1) Graded Change Discovery, and 2) Binary Change
Detection. In addition to introducing a new language the main novelty with
respect to the previous tasks consists in predicting and evaluating changes for
all vocabulary words in the corpus. …

arxiv change detection discovery semantic