Triple

T20707231
Position Surface form Disambiguated ID Type / Status
Subject Carl Deichman E508935 entity
Predicate collectionUsedAsFoundationFor P34379 FINISHED
Object Oslo public library system — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Oslo public library system | Statement: [Carl Deichman, collectionUsedAsFoundationFor, Oslo public library system]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oslo public library system
Context triple: [Carl Deichman, collectionUsedAsFoundationFor, Oslo public library system]
  • A. Trondheim Public Library
    Trondheim Public Library is a major public library system in Trondheim, Norway, offering lending services, cultural events, and community spaces across multiple branches.
  • B. Porsgrunn library
    Porsgrunn library is a public library and cultural hub serving the residents of Porsgrunn municipality in Norway.
  • C. University of Oslo Library
    The University of Oslo Library is the main academic library system of the University of Oslo and one of Norway’s leading research and educational libraries.
  • D. Deichman Bjørvika Library chosen
    Deichman Bjørvika Library is Oslo’s main public library and a striking modern waterfront cultural hub known for its innovative architecture and extensive public spaces.
  • E. Bergen Public Library
    Bergen Public Library is a major public library in Bergen, Norway, serving as an important cultural and educational institution for the city and surrounding region.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: collectionUsedAsFoundationFor
Context triple: [Carl Deichman, collectionUsedAsFoundationFor, Oslo public library system]
  • A. collectionBuiltAround
    Indicates that a collection is organized, structured, or conceptually centered around a particular core item, theme, or entity.
  • B. formerCollectionOf
    Indicates that an entity once served as a collection or repository for another entity, but no longer holds that role.
  • C. collectionFeature
    Indicates that a collection possesses or is characterized by a particular feature or attribute.
  • D. areUsedBy
    Indicates that certain entities serve as tools, resources, or means that are utilized or employed by other entities.
  • E. becameBasisOf chosen
    Indicates that one entity served as the foundational source, model, or starting point upon which another entity was developed, derived, or established.
  • F. None of above.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69e0b4c40ad88190b81f77695366d328 elicitation completed
NER batch_69e6c1917ce08190a54720d4d5b0a02c ner completed
PD batch_69e5c044d1108190b2b5d25de23f6401 pd completed
Created at: April 16, 2026, 12:13 p.m.