Triple

T11889964
Position Surface form Disambiguated ID Type / Status
Subject Fourth District E282887 entity
Predicate hasBranchBank P68855 FINISHED
Object Pittsburgh Branch of the Federal Reserve Bank of Cleveland E59072 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: Pittsburgh Branch of the Federal Reserve Bank of Cleveland | Statement: [Fourth District, hasBranchBank, Pittsburgh Branch of the Federal Reserve Bank of Cleveland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pittsburgh Branch of the Federal Reserve Bank of Cleveland
Context triple: [Fourth District, hasBranchBank, Pittsburgh Branch of the Federal Reserve Bank of Cleveland]
  • A. Federal Reserve Bank of Cleveland chosen
    The Federal Reserve Bank of Cleveland is one of the 12 regional Reserve Banks in the U.S. Federal Reserve System, serving the Fourth District and overseeing monetary policy, banking supervision, and financial services for Ohio, western Pennsylvania, eastern Kentucky, and the northern panhandle of West Virginia.
  • B. Federal Home Loan Bank of Pittsburgh
    The Federal Home Loan Bank of Pittsburgh is a regional wholesale bank within the U.S. Federal Home Loan Bank System that provides funding and liquidity to member financial institutions in its district to support housing finance and community development.
  • C. Federal Home Loan Bank of Cincinnati
    The Federal Home Loan Bank of Cincinnati is a regional wholesale bank within the Federal Home Loan Bank System that provides funding and liquidity to member financial institutions in Ohio, Kentucky, and Tennessee to support housing finance and community investment.
  • D. Federal Reserve Bank of Richmond
    The Federal Reserve Bank of Richmond is one of the 12 regional Reserve Banks in the U.S. Federal Reserve System, serving the Fifth District, which includes the District of Columbia, Maryland, Virginia, North Carolina, South Carolina, and most of West Virginia.
  • E. Federal Reserve Bank of Chicago
    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.
  • 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_69d6ab2a90b08190a4e818821cc93e6d completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903024afc8190a97aa3263dc7d017 completed April 10, 2026, 2:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f4586898888190b58e3102d7edf7df completed May 1, 2026, 7:38 a.m.
Created at: April 8, 2026, 9:44 p.m.