Triple

T5137728
Position Surface form Disambiguated ID Type / Status
Subject Country Club District of Kansas City E115867 entity
Predicate developer P73 FINISHED
Object J. C. Nichols E134220 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: J. C. Nichols | Statement: [Country Club District of Kansas City, developer, J. C. Nichols]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: J. C. Nichols
Context triple: [Country Club District of Kansas City, developer, J. C. Nichols]
  • A. J. C. Nichols chosen
    J. C. Nichols was a prominent American real estate developer best known for pioneering large-scale, master-planned residential communities and the Country Club Plaza in Kansas City, Missouri.
  • B. Charles W. Durant
    Charles W. Durant was a 19th-century American financier and railroad executive, known for his involvement in major railway enterprises and as a member of the prominent Durant family.
  • C. Henry Villard
    Henry Villard was a 19th-century German-American journalist, railroad magnate, and financier known for his leadership in the development of major U.S. railroads and his role as president of the Northern Pacific Railway.
  • D. Thomas N. Downing
    Thomas N. Downing was an American Democratic congressman from Virginia known for his role in initiating and leading congressional investigations into the assassinations of President John F. Kennedy and Dr. Martin Luther King Jr.
  • E. Ogden L. Mills
    Ogden L. Mills was an American lawyer, businessman, and Republican politician who served as U.S. Secretary of the Treasury during the early years of the Great Depression.
  • 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_69bd44459a988190a772a5c2ec6a1965 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7851ed788190a2480cd9e619930f completed March 20, 2026, 4:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec4d342c8819088f67c01d3769a6d completed March 21, 2026, 4:18 p.m.
Created at: March 20, 2026, 1:43 p.m.