Triple

T2237455
Position Surface form Disambiguated ID Type / Status
Subject Olin Business School E49313 entity
Predicate hasFacility P105 FINISHED
Object Knight Hall
Knight Hall is a major academic and administrative building of Washington University in St. Louis’s Olin Business School, housing classrooms, offices, and collaborative learning spaces for business students and faculty.
 E248553 NE FINISHED

How this triple was built (4 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: Knight Hall | Statement: [Olin Business School, hasFacility, Knight Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Knight Hall
Context triple: [Olin Business School, hasFacility, Knight Hall]
  • A. Sibley Hall
    Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
  • B. Stimson Hall
    Stimson Hall is an academic building on Cornell University’s central Arts Quad, known for housing science departments and contributing to the historic collegiate Gothic character of the campus.
  • C. Lewis Hall
    Lewis Hall is a building located adjacent to Latimer Hall, likely part of an academic or institutional campus.
  • D. Aldrich Hall
    Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
  • E. Greenspun Hall
    Greenspun Hall is an academic building at the University of Nevada, Las Vegas, best known as the home of the Greenspun College of Urban Affairs and its journalism and media programs.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Knight Hall
Triple: [Olin Business School, hasFacility, Knight Hall]
Generated description
Knight Hall is a major academic and administrative building of Washington University in St. Louis’s Olin Business School, housing classrooms, offices, and collaborative learning spaces for business students and faculty.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Knight Hall
Target entity description: Knight Hall is a major academic and administrative building of Washington University in St. Louis’s Olin Business School, housing classrooms, offices, and collaborative learning spaces for business students and faculty.
  • A. Sibley Hall
    Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
  • B. Stimson Hall
    Stimson Hall is an academic building on Cornell University’s central Arts Quad, known for housing science departments and contributing to the historic collegiate Gothic character of the campus.
  • C. Lewis Hall
    Lewis Hall is a building located adjacent to Latimer Hall, likely part of an academic or institutional campus.
  • D. Aldrich Hall
    Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
  • E. Greenspun Hall
    Greenspun Hall is an academic building at the University of Nevada, Las Vegas, best known as the home of the Greenspun College of Urban Affairs and its journalism and media programs.
  • F. None of above. chosen

Provenance (5 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_69a88aa84bdc819086df50e9c20b301e completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc09573848190bf91eddcc2fa0061 completed March 7, 2026, 6:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6b08c5248190924a28f4c1bd0e2c completed March 9, 2026, 6:39 a.m.
NEDg Description generation batch_69ae6c5cb33481909261f7010e8e21a6 completed March 9, 2026, 6:44 a.m.
NED2 Entity disambiguation (via description) batch_69ae6cd61e808190aefca4d4aa1f8e39 completed March 9, 2026, 6:46 a.m.
Created at: March 4, 2026, 7:47 p.m.