Triple

T1064831
Position Surface form Disambiguated ID Type / Status
Subject Leon H. Keyserling E22986 entity
Predicate familyName P18 FINISHED
Object Keyserling
Keyserling is a surname most notably associated with Leon H. Keyserling, an influential American economist and former chairman of the U.S. Council of Economic Advisers.
 E123946 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: Keyserling | Statement: [Leon H. Keyserling, familyName, Keyserling]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Keyserling
Context triple: [Leon H. Keyserling, familyName, Keyserling]
  • A. The Chief
    The Chief is the nickname of Robert Parish, a Hall of Fame NBA center best known for his long, successful tenure with the Boston Celtics and his record for most games played in league history.
  • B. The Whitaker
    The Whitaker is a museum and art gallery in Rawtenstall, Lancashire, showcasing local history, contemporary exhibitions, and community events within a historic house and park setting.
  • C. Shriver
    Shriver is a prominent American family name associated with notable figures in politics, public service, and media.
  • D. Keyes
    Keyes is a small unincorporated community located in Stanislaus County in California’s Central Valley.
  • E. Galt
    Galt is a small city in Sacramento County, California, known for its residential communities and proximity to the Sacramento metropolitan area.
  • 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: Keyserling
Triple: [Leon H. Keyserling, familyName, Keyserling]
Generated description
Keyserling is a surname most notably associated with Leon H. Keyserling, an influential American economist and former chairman of the U.S. Council of Economic Advisers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Keyserling
Target entity description: Keyserling is a surname most notably associated with Leon H. Keyserling, an influential American economist and former chairman of the U.S. Council of Economic Advisers.
  • A. The Chief
    The Chief is the nickname of Robert Parish, a Hall of Fame NBA center best known for his long, successful tenure with the Boston Celtics and his record for most games played in league history.
  • B. The Whitaker
    The Whitaker is a museum and art gallery in Rawtenstall, Lancashire, showcasing local history, contemporary exhibitions, and community events within a historic house and park setting.
  • C. Shriver
    Shriver is a prominent American family name associated with notable figures in politics, public service, and media.
  • D. Keyes
    Keyes is a small unincorporated community located in Stanislaus County in California’s Central Valley.
  • E. Galt
    Galt is a small city in Sacramento County, California, known for its residential communities and proximity to the Sacramento metropolitan area.
  • 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_69a493dada0481909c43649f9843ea91 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b90f91248190ace1534a51b82bdd completed March 1, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac42a336388190a6d18fda8a7a151d completed March 7, 2026, 3:22 p.m.
NEDg Description generation batch_69ac43f306e48190b94f16749f5ba0d1 completed March 7, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ac44467c9c8190a82ea8158add468a completed March 7, 2026, 3:29 p.m.
Created at: March 1, 2026, 7:42 p.m.