Triple

T2858531
Position Surface form Disambiguated ID Type / Status
Subject East 18th Street E63260 entity
Predicate hasCulturalDistrict P295 FINISHED
Object 18th and Vine Historic District E4492 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: 18th and Vine Historic District | Statement: [East 18th Street, hasCulturalDistrict, 18th and Vine Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 18th and Vine Historic District
Context triple: [East 18th Street, hasCulturalDistrict, 18th and Vine Historic District]
  • A. 18th and Vine Historic District chosen
    The 18th and Vine Historic District is a renowned Kansas City neighborhood celebrated as a historic center of African American culture and jazz, home to landmarks like the American Jazz Museum and the Negro Leagues Baseball Museum.
  • B. Fourth Street Historic District
    The Fourth Street Historic District is a preserved commercial area in downtown Sioux City, Iowa, known for its late 19th-century architecture, historic warehouses, and revitalized shops and restaurants.
  • C. Union Avenue Historic Commercial District
    The Union Avenue Historic Commercial District is a preserved historic downtown area in Pueblo, Colorado, known for its late 19th- and early 20th-century commercial architecture and role in the city’s early economic development.
  • D. Park Avenue Historic District
    Park Avenue Historic District is a historic neighborhood and park-lined boulevard in downtown Tallahassee, Florida, known for its preserved 19th- and early 20th-century architecture and civic landmarks.
  • E. Embarcadero Historic District
    The Embarcadero Historic District is a waterfront area along San Francisco’s eastern shoreline known for its preserved maritime-era architecture, piers, and the iconic Ferry Building.
  • 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_69ab4c41e8c08190a9e8f5249cc12610 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf89d3b4819086936f26d8683a2a completed March 7, 2026, 8:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01d91f6448190866f6ee0491041cf completed March 10, 2026, 1:33 p.m.
Created at: March 6, 2026, 10:02 p.m.