Triple

T20433398
Position Surface form Disambiguated ID Type / Status
Subject Marriner S. Eccles E501188 entity
Predicate positionHeld P8 FINISHED
Object Chair of the Federal Reserve NE NERFINISHED

How this triple was built (2 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: Chair of the Federal Reserve | Statement: [Marriner S. Eccles, positionHeld, Chair of the Federal Reserve]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chair of the Federal Reserve
Context triple: [Marriner S. Eccles, positionHeld, Chair of the Federal Reserve]
  • A. Chair of the Federal Reserve chosen
    The Chair of the Federal Reserve is the head of the U.S. central banking system, responsible for guiding national monetary policy and overseeing the Federal Reserve Board.
  • B. Vice Chair of the Federal Reserve
    The Vice Chair of the Federal Reserve is the second-highest official at the U.S. central bank, assisting the Chair in guiding monetary policy and overseeing the Federal Reserve System.
  • C. Chairman of the Federal Deposit Insurance Corporation
    The Chairman of the Federal Deposit Insurance Corporation is the head of the U.S. agency that insures bank deposits and oversees the safety and soundness of the nation’s banking system.
  • D. Chairman of the National Credit Union Administration
    The Chairman of the National Credit Union Administration is the head of the independent U.S. federal agency responsible for regulating and supervising federal credit unions and insuring savings in credit unions nationwide.
  • E. President of the European Central Bank
    The President of the European Central Bank is the institution’s chief executive and public face, responsible for steering eurozone monetary policy and representing the ECB in European and global financial affairs.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b4ab3cfc8190ac9bf32e932316b1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e685eba35881908c316443b6d789fb completed April 20, 2026, 8 p.m.
Created at: April 16, 2026, 11:31 a.m.