Triple

T17403579
Position Surface form Disambiguated ID Type / Status
Subject Alaska–Yukon–Pacific Exposition E423155 entity
Predicate leftLegacy P267 FINISHED
Object Olmsted Brothers campus plan for University of Washington NE NERFINISHED

How this triple was built (3 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: Olmsted Brothers campus plan for University of Washington | Statement: [Alaska–Yukon–Pacific Exposition, leftLegacy, Olmsted Brothers campus plan for University of Washington]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Olmsted Brothers campus plan for University of Washington
Context triple: [Alaska–Yukon–Pacific Exposition, leftLegacy, Olmsted Brothers campus plan for University of Washington]
  • A. Richardson Olmsted Campus
    The Richardson Olmsted Campus is a historic former psychiatric hospital complex in Buffalo, New York, renowned for its monumental Richardsonian Romanesque architecture and ongoing adaptive reuse as a cultural and hospitality destination.
  • B. Richardson Olmsted Complex
    The Richardson Olmsted Complex is a National Historic Landmark in Buffalo, New York, known for its monumental Victorian Romanesque architecture and former use as a state psychiatric hospital designed by Henry Hobson Richardson and landscaped by Frederick Law Olmsted.
  • C. University of Washington campus core
    The University of Washington campus core is the central, most active area of the UW Seattle campus, encompassing its main academic buildings, libraries, and student gathering spaces.
  • D. Columbia University campus master plan
    The Columbia University campus master plan is the influential Beaux-Arts design that organized Columbia’s Morningside Heights campus into a formal, neoclassical academic complex.
  • E. Olmsted park and parkway movement
    The Olmsted park and parkway movement was a late 19th- and early 20th-century urban planning initiative led by landscape architect Frederick Law Olmsted that promoted interconnected systems of parks and tree-lined boulevards to bring nature into American cities.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Olmsted Brothers campus plan for University of Washington
Target entity description: The Olmsted Brothers campus plan for the University of Washington was an early 20th-century landscape and campus design that established the university’s signature Beaux-Arts-inspired layout of axial vistas, formal quadrangles, and integrated green spaces.
  • A. Richardson Olmsted Campus
    The Richardson Olmsted Campus is a historic former psychiatric hospital complex in Buffalo, New York, renowned for its monumental Richardsonian Romanesque architecture and ongoing adaptive reuse as a cultural and hospitality destination.
  • B. Richardson Olmsted Complex
    The Richardson Olmsted Complex is a National Historic Landmark in Buffalo, New York, known for its monumental Victorian Romanesque architecture and former use as a state psychiatric hospital designed by Henry Hobson Richardson and landscaped by Frederick Law Olmsted.
  • C. University of Washington campus core chosen
    The University of Washington campus core is the central, most active area of the UW Seattle campus, encompassing its main academic buildings, libraries, and student gathering spaces.
  • D. Columbia University campus master plan
    The Columbia University campus master plan is the influential Beaux-Arts design that organized Columbia’s Morningside Heights campus into a formal, neoclassical academic complex.
  • E. Olmsted park and parkway movement
    The Olmsted park and parkway movement was a late 19th- and early 20th-century urban planning initiative led by landscape architect Frederick Law Olmsted that promoted interconnected systems of parks and tree-lined boulevards to bring nature into American cities.
  • F. None of above.

Provenance (2 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_69d889d7d27c819088486ce3f0627fa1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43b051cc48190872278ee0b52240d completed April 19, 2026, 2:16 a.m.
Created at: April 10, 2026, 5:45 a.m.