Triple

T13411849
Position Surface form Disambiguated ID Type / Status
Subject Chicago Savings Bank Building E320108 entity
Predicate namedAfter P63 FINISHED
Object Chicago Savings Bank
Chicago Savings Bank was a financial institution based in Chicago, Illinois, known for lending its name to the historic Chicago Savings Bank Building.
 E1038851 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: Chicago Savings Bank | Statement: [Chicago Savings Bank Building, namedAfter, Chicago Savings Bank]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chicago Savings Bank
Context triple: [Chicago Savings Bank Building, namedAfter, Chicago Savings Bank]
  • A. The First National Bank of Chicago
    The First National Bank of Chicago was a major Chicago-based commercial bank that grew into one of the largest and most influential financial institutions in the United States before its succession by First Chicago NBD.
  • B. Commercial National Bank of Chicago
    Commercial National Bank of Chicago was a prominent Chicago-based financial institution active in the late 19th and early 20th centuries, known for its influential role in regional banking and commerce.
  • C. Illinois Trust and Savings Bank
    Illinois Trust and Savings Bank was a prominent Chicago financial institution of the late 19th and early 20th centuries, known for serving major industrial and commercial clients.
  • D. Federal Home Loan Bank of Chicago
    The Federal Home Loan Bank of Chicago is a regional wholesale bank in the Federal Home Loan Bank System that provides liquidity, funding, and financial services to member financial institutions in Illinois and Wisconsin to support housing finance and community investment.
  • E. National Bank of Detroit
    National Bank of Detroit was a major regional banking institution based in Detroit that became a key predecessor to First Chicago NBD through mergers in the U.S. banking industry.
  • 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: Chicago Savings Bank
Triple: [Chicago Savings Bank Building, namedAfter, Chicago Savings Bank]
Generated description
Chicago Savings Bank was a financial institution based in Chicago, Illinois, known for lending its name to the historic Chicago Savings Bank Building.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chicago Savings Bank
Target entity description: Chicago Savings Bank was a financial institution based in Chicago, Illinois, known for lending its name to the historic Chicago Savings Bank Building.
  • A. The First National Bank of Chicago
    The First National Bank of Chicago was a major Chicago-based commercial bank that grew into one of the largest and most influential financial institutions in the United States before its succession by First Chicago NBD.
  • B. Commercial National Bank of Chicago
    Commercial National Bank of Chicago was a prominent Chicago-based financial institution active in the late 19th and early 20th centuries, known for its influential role in regional banking and commerce.
  • C. Illinois Trust and Savings Bank
    Illinois Trust and Savings Bank was a prominent Chicago financial institution of the late 19th and early 20th centuries, known for serving major industrial and commercial clients.
  • D. Federal Home Loan Bank of Chicago
    The Federal Home Loan Bank of Chicago is a regional wholesale bank in the Federal Home Loan Bank System that provides liquidity, funding, and financial services to member financial institutions in Illinois and Wisconsin to support housing finance and community investment.
  • E. National Bank of Detroit
    National Bank of Detroit was a major regional banking institution based in Detroit that became a key predecessor to First Chicago NBD through mergers in the U.S. banking industry.
  • 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_69d806b943cc8190b6af624d385d7e12 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaeb3facc819088c1af3b59237e7a completed April 12, 2026, 2:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7307e9b5881908eb2cd9e4fa7c5f2 completed May 3, 2026, 11:24 a.m.
NEDg Description generation batch_69f73195e4d88190ad356d0e3e18d34f completed May 3, 2026, 11:29 a.m.
NED2 Entity disambiguation (via description) batch_69f73220ffc08190bfb1b89757efd606 completed May 3, 2026, 11:31 a.m.
Created at: April 9, 2026, 9:35 p.m.