Interpreted (Interp) is a general-purpose module that assigns a score to each result record based on the query processing techniques used to obtain the match.
Matching techniques considered include partial matching, cross-attribute matching, spelling correction, thesaurus, and stemming matching.
Specifically, the Interpreted module ranks results as follows:
All non-partial matches are ranked ahead of all partial matches. For more information, see "Using Search Modes".
Within the above strata, all single-field matches are ranked ahead of all cross-field matches. For more information, see "About Search Interfaces".
Within the above strata, all non-spelling-corrected matches are ranked above all spelling-corrected matches. See the topic "Using Spelling Correction and Did You Mean" for more information.
Within the above strata, all thesaurus matches are ranked below all non-thesaurus matches. See the topic "Using Stemming and Thesaurus" for more information.
Within the above strata, all stemming matches are ranked below all non-stemming matches. See "Using Stemming and Thesaurus" for more information.
Note
Because the Interpreted module comprises the matching techniques of the Spell, Glom, Stem, and Thesaurus modules, there is no need to add them to your strategy individually as well if you are using Interpreted.