Item identification

Related:
* Taxonomy
* Researcing

The actual identification is likely done by purchasing the services of someone who can identify the items, using scrolls of identify or other similar magics, or characters have a skill which determines what they can identify.

Best cases are where the identification is incremental rather than the usual do or don't know binary.

Unidentified items are likely prevented from being used in games without cursed items, while in games with cursed items it is explicitly allowed.