Triple

T15663271
Position Surface form Disambiguated ID Type / Status
Subject Chicago Federal Reserve District E376620 entity
Predicate hasMainBank P525 FINISHED
Object Federal Reserve Bank of Chicago E655035 NE FINISHED

How this triple was built (3 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: Federal Reserve Bank of Chicago | Statement: [Chicago Federal Reserve District, hasMainBank, Federal Reserve Bank of Chicago]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Federal Reserve Bank of Chicago
Context triple: [Chicago Federal Reserve District, hasMainBank, Federal Reserve Bank of Chicago]
  • A. Federal Reserve Bank of Chicago chosen
    The Federal Reserve Bank of Chicago is one of the 12 regional Reserve Banks in the U.S. Federal Reserve System, serving the Seventh District and playing a key role in implementing monetary policy, supervising financial institutions, and providing financial services.
  • B. Federal Reserve Bank of St. Louis
    The Federal Reserve Bank of St. Louis is one of the 12 regional Reserve Banks in the U.S. Federal Reserve System, responsible for implementing monetary policy, supervising financial institutions, and providing economic research and data services for its district.
  • C. Federal Reserve Bank of Philadelphia
    The Federal Reserve Bank of Philadelphia is one of the 12 regional Reserve Banks in the U.S. Federal Reserve System, responsible for implementing monetary policy, supervising financial institutions, and providing financial services within its district.
  • D. Chicago Federal Reserve District
    The Chicago Federal Reserve District is the region served by the Federal Reserve Bank of Chicago, encompassing parts of the Midwest including all of Iowa and most of Illinois, Indiana, Michigan, and Wisconsin.
  • E. Federal Reserve Bank of Minneapolis
    The Federal Reserve Bank of Minneapolis is a regional branch of the U.S. central banking system serving the Ninth Federal Reserve District, known for its distinctive modernist headquarters building.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasMainBank
Context triple: [Chicago Federal Reserve District, hasMainBank, Federal Reserve Bank of Chicago]
  • A. hasBank
    Indicates that one entity possesses, is associated with, or is served by a particular bank (such as a financial institution or river bank).
  • B. hasBankType
    Indicates that an entity is associated with or classified by a particular type or category of bank.
  • C. hasBanking
    Indicates that one entity provides or is associated with banking services or facilities for another entity.
  • D. hasFinancialInstitution chosen
    Indicates that one entity is associated with or linked to a financial institution, such as a bank or similar financial service provider.
  • E. hasBankCode
    Indicates that an entity is associated with a specific bank identification code used to uniquely identify a bank or financial institution.
  • F. None of above.

Provenance (4 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_69d85cd1564c8190991adda63bfab4b0 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04f0e2668819092e52712cddd0721 completed April 16, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff6ed6f50c81909d87ced263064f0d completed May 9, 2026, 5:28 p.m.
PD Predicate disambiguation batch_69deda8b36a4819081cb5708fe77ef51 completed April 15, 2026, 12:23 a.m.
Created at: April 10, 2026, 4:16 a.m.