The neuron activates strongly for nouns related to documents, publications, or formal written content such as "book," "dish," "house," "company," "table," "study," "page," and "matter."
The neuron strongly activates on the main head nouns in formal or descriptive phrases (e.g. “COMPANY,” “house,” “soul,” “outcome,” “study”)—in other words, it spots the principal noun in section headings or key thematic statements.
