Selecting the most frequent verbs and nouns from the 1.3M words CALOR corpus as frame triggers is a guarantee that the average number of occurrences per frame is high.
even if the list of frames annotated in the CALOR corpus is small compared to the Framenet corpus, we have a large variety of occurrences for each of them, allowing us to build robust parsers for encyclopedic texts, which is the goal of the CALOR corpus.