Triple

T1564949
Position Surface form Disambiguated ID Type / Status
Subject State Controller of California E33410 entity
Predicate memberOf P10 FINISHED
Object 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.
E176988 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: California Public Employees’ Retirement System Board of Administration | Statement: [State Controller of California, memberOf, California Public Employees’ Retirement System Board of Administration]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: California Public Employees’ Retirement System Board of Administration
Context triple: [State Controller of California, memberOf, California Public Employees’ Retirement System Board of Administration]
  • A. Pension Benefit Guaranty Corporation
    The Pension Benefit Guaranty Corporation is a U.S. federal agency that insures and protects the pension benefits of workers in private-sector defined benefit plans when their employers’ plans fail.
  • B. University of California Board of Regents
    The University of California Board of Regents is the governing body that oversees the University of California system, setting its policies, budgets, and overall direction.
  • C. California State Controller’s Office
    The California State Controller’s Office is a statewide constitutional office responsible for overseeing the state’s financial control, including auditing government agencies, issuing state payments, and safeguarding public funds.
  • D. Oregon Investment Council
    The Oregon Investment Council is a state body responsible for overseeing and managing the investment of Oregon’s public funds, including pension and other trust assets.
  • E. California State Treasurer’s Office
    The California State Treasurer’s Office is the state agency responsible for managing California’s investments, financing public works, and overseeing the sale of state bonds.
  • 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: California Public Employees’ Retirement System Board of Administration
Triple: [State Controller of California, memberOf, California Public Employees’ Retirement System Board of Administration]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: California Public Employees’ Retirement System Board of Administration
Target entity description: 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.
  • A. Pension Benefit Guaranty Corporation
    The Pension Benefit Guaranty Corporation is a U.S. federal agency that insures and protects the pension benefits of workers in private-sector defined benefit plans when their employers’ plans fail.
  • B. University of California Board of Regents
    The University of California Board of Regents is the governing body that oversees the University of California system, setting its policies, budgets, and overall direction.
  • C. California State Controller’s Office
    The California State Controller’s Office is a statewide constitutional office responsible for overseeing the state’s financial control, including auditing government agencies, issuing state payments, and safeguarding public funds.
  • D. Oregon Investment Council
    The Oregon Investment Council is a state body responsible for overseeing and managing the investment of Oregon’s public funds, including pension and other trust assets.
  • E. California State Treasurer’s Office
    The California State Treasurer’s Office is the state agency responsible for managing California’s investments, financing public works, and overseeing the sale of state bonds.
  • 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_69a885f11b048190935025a035302715 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa621242188190a7e1deeada7688d8 completed March 6, 2026, 5:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad3719dfdc819085511f96f9f92dba completed March 8, 2026, 8:45 a.m.
NEDg Description generation batch_69ad37d59e94819085504ea25dfa8311 completed March 8, 2026, 8:48 a.m.
NED2 Entity disambiguation (via description) batch_69ad382b126c8190a308415bd6c4264b completed March 8, 2026, 8:49 a.m.
Created at: March 4, 2026, 7:27 p.m.