Triple

T512019
Position Surface form Disambiguated ID Type / Status
Subject U.S. General Services Administration E10627 entity
Predicate hasPart P35 FINISHED
Object Office of Leasing Center of Expertise
The Office of Leasing Center of Expertise is a specialized unit within the U.S. General Services Administration that develops and oversees best practices, policies, and guidance for federal real estate leasing activities.
E63755 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: Office of Leasing Center of Expertise | Statement: [U.S. General Services Administration, hasPart, Office of Leasing Center of Expertise]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Office of Leasing Center of Expertise
Context triple: [U.S. General Services Administration, hasPart, Office of Leasing Center of Expertise]
  • A. Lester Center for Entrepreneurship
    The Lester Center for Entrepreneurship is a leading hub at UC Berkeley that supports innovation, startup education, and entrepreneurial initiatives for students and the broader business community.
  • B. Enterprise Center
    Enterprise Center is a major indoor arena in downtown St. Louis, Missouri, best known as the home of the NHL’s St. Louis Blues and a venue for large concerts and events.
  • C. Office of Asset Management
    The Office of Asset Management is a specialized unit within the SEC’s Division of Economic and Risk Analysis that focuses on economic analysis and risk assessment related to investment funds and asset management activities.
  • D. Center Operating Company, L.P.
    Center Operating Company, L.P. is the management entity responsible for running and overseeing events and operations at the American Airlines Center in Dallas, Texas.
  • E. Office of Management and Operations
    The Office of Management and Operations is an administrative unit within the Congressional Research Service responsible for overseeing its internal management, support services, and operational functions.
  • 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: Office of Leasing Center of Expertise
Triple: [U.S. General Services Administration, hasPart, Office of Leasing Center of Expertise]
Generated description
The Office of Leasing Center of Expertise is a specialized unit within the U.S. General Services Administration that develops and oversees best practices, policies, and guidance for federal real estate leasing activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Office of Leasing Center of Expertise
Target entity description: The Office of Leasing Center of Expertise is a specialized unit within the U.S. General Services Administration that develops and oversees best practices, policies, and guidance for federal real estate leasing activities.
  • A. Lester Center for Entrepreneurship
    The Lester Center for Entrepreneurship is a leading hub at UC Berkeley that supports innovation, startup education, and entrepreneurial initiatives for students and the broader business community.
  • B. Enterprise Center
    Enterprise Center is a major indoor arena in downtown St. Louis, Missouri, best known as the home of the NHL’s St. Louis Blues and a venue for large concerts and events.
  • C. Office of Asset Management
    The Office of Asset Management is a specialized unit within the SEC’s Division of Economic and Risk Analysis that focuses on economic analysis and risk assessment related to investment funds and asset management activities.
  • D. Center Operating Company, L.P.
    Center Operating Company, L.P. is the management entity responsible for running and overseeing events and operations at the American Airlines Center in Dallas, Texas.
  • E. Office of Management and Operations
    The Office of Management and Operations is an administrative unit within the Congressional Research Service responsible for overseeing its internal management, support services, and operational functions.
  • 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_69a2e84a0d08819087e01863fcd9abf1 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f16768c081909d05537ff070868b completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a49ebe662c8190acdbb8857283f7d1 completed March 1, 2026, 8:17 p.m.
NEDg Description generation batch_69a49fcbcae88190acc3e9d61658beba completed March 1, 2026, 8:21 p.m.
NED2 Entity disambiguation (via description) batch_69a4a047b8548190ac9ba95983b06036 completed March 1, 2026, 8:23 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.