Triple

T2774858
Position Surface form Disambiguated ID Type / Status
Subject Eppley Airfield E61543 entity
Predicate namedAfter P63 FINISHED
Object Eugene C. Eppley
Eugene C. Eppley was a prominent American hotel magnate and philanthropist whose business and civic contributions were especially influential in the Midwest.
 E297403 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: Eugene C. Eppley | Statement: [Eppley Airfield, namedAfter, Eugene C. Eppley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eugene C. Eppley
Context triple: [Eppley Airfield, namedAfter, Eugene C. Eppley]
  • A. Harold A. Wheeler
    Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
  • B. Frederick R. Weisman
    Frederick R. Weisman was an American businessman and prominent art collector known for his extensive modern and contemporary art collection and philanthropic support of the arts.
  • C. Donald W. Reynolds
    Donald W. Reynolds was an American media entrepreneur and philanthropist who built a vast newspaper and broadcasting empire and endowed numerous educational and cultural institutions.
  • D. Robert F. Ritt
    Robert F. Ritt was an American mathematician known for his foundational work in differential algebra and contributions to the theory of differential equations.
  • E. Robert T. Beyer
    Robert T. Beyer was an American physicist and translator known for bringing important scientific works, including foundational texts on quantum mechanics, to an English-speaking audience.
  • 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: Eugene C. Eppley
Triple: [Eppley Airfield, namedAfter, Eugene C. Eppley]
Generated description
Eugene C. Eppley was a prominent American hotel magnate and philanthropist whose business and civic contributions were especially influential in the Midwest.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eugene C. Eppley
Target entity description: Eugene C. Eppley was a prominent American hotel magnate and philanthropist whose business and civic contributions were especially influential in the Midwest.
  • A. Harold A. Wheeler
    Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
  • B. Frederick R. Weisman
    Frederick R. Weisman was an American businessman and prominent art collector known for his extensive modern and contemporary art collection and philanthropic support of the arts.
  • C. Donald W. Reynolds
    Donald W. Reynolds was an American media entrepreneur and philanthropist who built a vast newspaper and broadcasting empire and endowed numerous educational and cultural institutions.
  • D. Robert F. Ritt
    Robert F. Ritt was an American mathematician known for his foundational work in differential algebra and contributions to the theory of differential equations.
  • E. Robert T. Beyer
    Robert T. Beyer was an American physicist and translator known for bringing important scientific works, including foundational texts on quantum mechanics, to an English-speaking audience.
  • 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_69ab4b7cd13481909174bca9809ed259 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdd7f9570819087f1b1cb59d68586 completed March 7, 2026, 8:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc058c8a48190bbd151251678b4ee completed March 10, 2026, 6:55 a.m.
NEDg Description generation batch_69afc15513f48190a22f83571be2e0bd completed March 10, 2026, 6:59 a.m.
NED2 Entity disambiguation (via description) batch_69afc1c9440c8190abf9dc063109af45 completed March 10, 2026, 7:01 a.m.
Created at: March 6, 2026, 9:57 p.m.