Triple

T2602397
Position Surface form Disambiguated ID Type / Status
Subject KeyArena E58373 entity
Predicate sponsor P67 FINISHED
Object KeyCorp
KeyCorp is a major U.S.-based regional bank holding company known for providing a wide range of retail and commercial banking services.
 E282233 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: KeyCorp | Statement: [KeyArena, sponsor, KeyCorp]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: KeyCorp
Context triple: [KeyArena, sponsor, KeyCorp]
  • A. 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.
  • B. Mellon Bank
    Mellon Bank was a major American financial institution founded by industrialist and philanthropist Andrew W. Mellon, known for its significant role in banking and investment services.
  • C. U.S. Bank
    U.S. Bank is a major American financial services company and one of the largest commercial banks in the United States.
  • D. Citizens Financial Group
    Citizens Financial Group is a major U.S.-based regional bank holding company that provides a wide range of retail and commercial banking services.
  • E. Bank One Corporation
    Bank One Corporation was a major U.S. bank holding company that became one of the nation’s largest banks before its 2004 acquisition by JPMorgan Chase.
  • 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: KeyCorp
Triple: [KeyArena, sponsor, KeyCorp]
Generated description
KeyCorp is a major U.S.-based regional bank holding company known for providing a wide range of retail and commercial banking services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: KeyCorp
Target entity description: KeyCorp is a major U.S.-based regional bank holding company known for providing a wide range of retail and commercial banking services.
  • A. 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.
  • B. Mellon Bank
    Mellon Bank was a major American financial institution founded by industrialist and philanthropist Andrew W. Mellon, known for its significant role in banking and investment services.
  • C. U.S. Bank
    U.S. Bank is a major American financial services company and one of the largest commercial banks in the United States.
  • D. Citizens Financial Group
    Citizens Financial Group is a major U.S.-based regional bank holding company that provides a wide range of retail and commercial banking services.
  • E. Bank One Corporation
    Bank One Corporation was a major U.S. bank holding company that became one of the nation’s largest banks before its 2004 acquisition by JPMorgan Chase.
  • 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_69ab4ac14040819098b13f4a27d5c8ff completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd459ca6c81908505be96d097b739 completed March 7, 2026, 7:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69af83d37de081909467f8caa17ce3a9 completed March 10, 2026, 2:37 a.m.
NEDg Description generation batch_69af8501adc4819092035d7e55524fc8 completed March 10, 2026, 2:42 a.m.
NED2 Entity disambiguation (via description) batch_69af85a6060c8190a80d5633d1b8a9d5 completed March 10, 2026, 2:44 a.m.
Created at: March 6, 2026, 9:49 p.m.