User:99of9

Babel user information
en-N This user has a native understanding of English. en-GB-N This user has a native understanding of British English. de-1 Dieser Benutzer beherrscht Deutsch auf grundlegendem Niveau. fr-1 Cet utilisateur dispose de connaissances de base en français.
Users by language

If you need to know about me, see my Wikidata/Commons/en-wiki userpages. If you like puzzles, this is my character: 򙃹.

I've been contributing for 657 days.

Functions of special interest

• Z10919
• Z10938
• Z11089
• Z11208 PAWS analysis
• Z13419

Using Wikifunctions to check Wikidata

This seems like a possible early application of Wikidata. Some examples:

• use Z11208 to check whether values of wikidata:Property:P233 assigned to molecules are validly formatted
• use Z11089 to check whether English noun lexemes have a matching plural form

Possible systems:

• A gadget that runs the Wikifunction when you are on the Wikidata item, and puts a tick or cross next to the value, depending on whether the format/value matches the expectation
• A mass analysis system where a whole sparql-query worth of items are checked against the WF values (built into the WDQS?). The Formcheck tool below seems to do this for Lexemes.

Queries:

• Items with multiple Lexemes linked to them as Item for this sense: , break out details of one example:

Not currently working

• multiply integers, set-theoretic composition (Z17348) (needs to be wrapped with integer represented by ordered pair of natural numbers (Z17307))
• round trip min subnormal 1/2^1074 (Z21923)
• rational number exponentiation, recursive comp (Z21349) looks like it should work. Is there a non-greedy problem?

Useful tools

See also: Wikifunctions:Projects_using_Wikifunctions

• Formcheck for Wikidata lexemes. Seems to only use functions from beta at the moment.
• wikidata:Wikidata:Wikidata_Lexeme_Forms
• search for eval