Triple

T8694196
Position Surface form Disambiguated ID Type / Status
Subject Maine State Treasurer E206363 entity
Predicate memberOf P10 FINISHED
Object Board of Trustees of the Maine Public Employees Retirement System
The Board of Trustees of the Maine Public Employees Retirement System is the governing body responsible for overseeing the administration, investment, and fiduciary management of retirement benefits for Maine’s public employees.
E751061 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: Board of Trustees of the Maine Public Employees Retirement System | Statement: [Maine State Treasurer, memberOf, Board of Trustees of the Maine Public Employees Retirement System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Board of Trustees of the Maine Public Employees Retirement System
Context triple: [Maine State Treasurer, memberOf, Board of Trustees of the Maine Public Employees Retirement System]
  • A. Massachusetts State Retirement Board
    The Massachusetts State Retirement Board is the government body responsible for administering public employee retirement benefits and managing the state pension system in Massachusetts.
  • B. California Public Employees’ Retirement System Board of Administration
    The California Public Employees’ Retirement System Board of Administration is the governing body that oversees investment, benefit, and policy decisions for CalPERS, the nation’s largest public pension fund for California’s public employees.
  • C. Board of Trustees of the University of Maine System
    The Board of Trustees of the University of Maine System is the governing body responsible for overseeing policy, finances, and strategic direction for the public universities within the University of Maine System.
  • D. Maryland State Retirement and Pension System
    The Maryland State Retirement and Pension System is the public pension fund that manages retirement benefits and investment assets for Maryland’s state employees, teachers, and other eligible public workers.
  • E. Pension Reserves Investment Management Board (Massachusetts)
    The Pension Reserves Investment Management Board (Massachusetts) is the state agency responsible for investing and managing the Commonwealth’s public pension assets to support the retirement benefits of Massachusetts public employees.
  • 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: Board of Trustees of the Maine Public Employees Retirement System
Triple: [Maine State Treasurer, memberOf, Board of Trustees of the Maine Public Employees Retirement System]
Generated description
The Board of Trustees of the Maine Public Employees Retirement System is the governing body responsible for overseeing the administration, investment, and fiduciary management of retirement benefits for Maine’s public employees.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Board of Trustees of the Maine Public Employees Retirement System
Target entity description: The Board of Trustees of the Maine Public Employees Retirement System is the governing body responsible for overseeing the administration, investment, and fiduciary management of retirement benefits for Maine’s public employees.
  • A. Massachusetts State Retirement Board
    The Massachusetts State Retirement Board is the government body responsible for administering public employee retirement benefits and managing the state pension system in Massachusetts.
  • B. California Public Employees’ Retirement System Board of Administration
    The California Public Employees’ Retirement System Board of Administration is the governing body that oversees investment, benefit, and policy decisions for CalPERS, the nation’s largest public pension fund for California’s public employees.
  • C. Board of Trustees of the University of Maine System
    The Board of Trustees of the University of Maine System is the governing body responsible for overseeing policy, finances, and strategic direction for the public universities within the University of Maine System.
  • D. Maryland State Retirement and Pension System
    The Maryland State Retirement and Pension System is the public pension fund that manages retirement benefits and investment assets for Maryland’s state employees, teachers, and other eligible public workers.
  • E. Pension Reserves Investment Management Board (Massachusetts)
    The Pension Reserves Investment Management Board (Massachusetts) is the state agency responsible for investing and managing the Commonwealth’s public pension assets to support the retirement benefits of Massachusetts public employees.
  • 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_69ca835481fc819084e33d3bc883bfa6 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc58284c58819091beb05a7d6b3a1b completed March 31, 2026, 11:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69cef3f36a6081909e300f168fbcb8ac completed April 2, 2026, 10:55 p.m.
NEDg Description generation batch_69cef6507d2881909d2db28c48ef5fbd completed April 2, 2026, 11:05 p.m.
NED2 Entity disambiguation (via description) batch_69cef6e6436c8190a836ffe475f0a134 completed April 2, 2026, 11:08 p.m.
Created at: March 30, 2026, 6:33 p.m.