Triple

T15560611
Position Surface form Disambiguated ID Type / Status
Subject PNC Financial Services E370986 entity
Predicate foundedBy P104 FINISHED
Object Pittsburgh National Corporation E370986 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 National Corporation | Statement: [PNC Financial Services, foundedBy, Pittsburgh National Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pittsburgh National Corporation
Context triple: [PNC Financial Services, foundedBy, Pittsburgh National Corporation]
  • A. PNC Financial Services chosen
    PNC Financial Services is a major American bank holding company and financial services corporation headquartered in Pittsburgh, Pennsylvania.
  • B. Jay Cooke & Company
    Jay Cooke & Company was a prominent 19th-century American banking house best known for financing the Union war effort during the Civil War through the mass sale of government bonds.
  • C. Citizens Bank of Pennsylvania
    Citizens Bank of Pennsylvania is a regional U.S. bank providing retail and commercial banking services as part of the larger Citizens Financial Group.
  • D. Commercial National Bank of Philadelphia
    Commercial National Bank of Philadelphia was a Philadelphia-based financial institution known for absorbing the historic Bank of North America through merger.
  • E. PNC
    PNC is the acronym commonly used to refer to the National Police of Colombia, the country’s primary national law enforcement agency.
  • 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_69d85cc6cf40819091f4a5facee1ebe6 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04ddb4c0c81909b3f4c75c91f7f3f completed April 16, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff456635588190a2473bcff3ae4a53 completed May 9, 2026, 2:32 p.m.
Created at: April 10, 2026, 4:09 a.m.