Triple

T11276147
Position Surface form Disambiguated ID Type / Status
Subject Columbia City E266941 entity
Predicate hasLandmark P105 FINISHED
Object Columbia City Historic District E266946 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Columbia City Historic District | Statement: [Columbia City, hasLandmark, Columbia City Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia City Historic District
Context triple: [Columbia City, hasLandmark, Columbia City Historic District]
  • A. Downtown Columbia Historic District
    Downtown Columbia Historic District is a central commercial and cultural area in Columbia, Missouri, known for its historic architecture, local businesses, and role as the city’s traditional downtown core.
  • B. Kalorama Historic District
    The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
  • C. Riverside Historic District
    Riverside Historic District is a nationally recognized planned suburban community near Chicago, Illinois, celebrated for its curvilinear streets, expansive green spaces, and pioneering landscape design by Frederick Law Olmsted and Calvert Vaux.
  • D. Riverside Historic District
    Riverside Historic District is a notable historic neighborhood in Evansville, Indiana, known for its well-preserved 19th- and early 20th-century architecture along the Ohio River.
  • E. Columbia City business district chosen
    The Columbia City business district is a historic, culturally diverse commercial hub in southeast Seattle known for its restaurants, shops, and neighborhood gathering spaces.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6aac8c2f48190ad0596f1f89f0470 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e966cb4c8190bc410d7e623e54db completed April 9, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4f445792c8190962d94aa71f328d9 completed April 19, 2026, 3:27 p.m.
Created at: April 8, 2026, 9:31 p.m.