Metadata Filtering
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-06.)
Metadata Filtering has 1 fact recorded in Dontopedia across 1 reference.
1 facts·1 predicates·1 sources
Maturity scale
raw canonical shape-checked rule-derived certifiedImplemented ViaimplementedVia
Inbound mentions (1)
Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. “X motherOf this subject” — and answer questions the forward facts can't. Grouped by predicate.
specializationOfSpecialization of(1)
- Author Based Retrieval
ex:author-based-retrieval
Timeline
Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.
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implementedViabeam/4d321e88-ba37-4e7c-9a1d-31c765fb7265
ex:SQL-query
References (1)
1 references
- custom
ctx:claims/beam/4d321e88-ba37-4e7c-9a1d-31c765fb7265- full textbeam-chunktext/plain1 KB
doc:beam/4d321e88-ba37-4e7c-9a1d-31c765fb7265Show excerpt
- The `retrieve_documents` method retrieves documents based on a specified metadata field and value. It executes a SQL query to filter documents by the given metadata field and value. 5. **Sample Usage**: - Create a database instance…