Some style guides specify the part of speech that an approved term has. For example, Microsoft style permits the word ‘input’ as a noun but not as a verb. An effective style checker must give a warning only if a term is used incorrectly.
Patterns in language can be used to identify the part of speech that a term has.
In the structure, ‘an + X + was’, X is a noun. Most text is more complex.
Sometimes, disambiguation is not possible. However, the patterns are sufficiently good for practical purposes. (The patterns are used in a term checker.)
This session is delivered by Mike Unwalla.