Triple

T13601705
Position Surface form Disambiguated ID Type / Status
Subject Washington Mutual E324957 entity
Predicate hadSubsidiary P9212 FINISHED
Object Washington Mutual Bank, F.A. E64195 NE FINISHED

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: Washington Mutual Bank, F.A. | Statement: [Washington Mutual, hadSubsidiary, Washington Mutual Bank, F.A.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Washington Mutual Bank, F.A.
Context triple: [Washington Mutual, hadSubsidiary, Washington Mutual Bank, F.A.]
  • A. Washington Mutual chosen
    Washington Mutual was a former major U.S. savings and loan association that became the largest bank failure in American history during the 2008 financial crisis.
  • B. U.S. Bank
    U.S. Bank is a major American financial services company and one of the largest commercial banks in the United States.
  • C. Fidelity Fiduciary Bank
    Fidelity Fiduciary Bank is the fictional London financial institution featured in Disney’s "Mary Poppins," where Michael Banks’s father works as a banker.
  • D. BMO Harris Bank
    BMO Harris Bank is a major U.S. commercial bank headquartered in Chicago that provides retail, commercial, and wealth management banking services as the American subsidiary of the Bank of Montreal.
  • E. Fifth Third Bank
    Fifth Third Bank is a major U.S. regional banking corporation offering retail, commercial, and financial services, primarily serving customers across the Midwest and Southeast.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d80769eaf081909d82f44e484d6113 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbb07ad3f48190a2173e42c5cfedb1 completed April 12, 2026, 2:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f76bcde38c8190bc773c3afce75723 completed May 3, 2026, 3:37 p.m.
Created at: April 9, 2026, 9:49 p.m.