kroma.tasks.query_engine

Query

query asks each named strategy for local context and concatenates the results.

Call

query(concept_code, pcmap, dictionary, options)
  -> parents, children, synonyms, labels

register_query_strategy(name, strategy) -> None

Unknown option names are skipped. A strategy that raises is skipped, and the other options still return.

Strategy	Option names
`DictionaryStrategy`	`envo`, `sweet`, `mouse`, `human`, `yago`, `wikidata`, `mi`, `mi2`, `matonto`, `emmo`, `omim`, `ordo`
`SparqlStrategy`	`ncit`, `doid`, `dbpedia`
`OntologyStrategy`	`ontology`
`ConceptNetStrategy`	`conceptnet`

A custom source is any object with fetch(code, pcmap, dictionary, topk) registered under a name.