Triple

T9799492
Position Surface form Disambiguated ID Type / Status
Subject Whittaker Chambers E237799 entity
Predicate hasChild P369 FINISHED
Object John Chambers
John Chambers is the son of American writer and former Soviet spy Whittaker Chambers, known primarily in relation to his father's prominent role in the Alger Hiss case and Cold War history.
 E821217 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: John Chambers | Statement: [Whittaker Chambers, hasChild, John Chambers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Chambers
Context triple: [Whittaker Chambers, hasChild, John Chambers]
  • A. John Chambers
    John Chambers was an acclaimed American makeup artist best known for his groundbreaking prosthetic work on films like "Planet of the Apes," which earned him a special Academy Award.
  • B. Eddy Cue
    Eddy Cue is a senior Apple executive best known for overseeing the company’s internet software and services, including iTunes, the App Store, and iCloud.
  • C. Vinod Khosla
    Vinod Khosla is an Indian-American engineer, billionaire venture capitalist, and co-founder of Sun Microsystems known for his influential role in Silicon Valley and early-stage technology investing.
  • D. Thomas Siebel
    Thomas Siebel is an American technology entrepreneur best known as the founder of Siebel Systems and later the cloud computing company C3.ai.
  • E. Scott McNealy
    Scott McNealy is an American businessman and co-founder of Sun Microsystems, known for his outspoken leadership in the tech industry and advocacy of open systems.
  • 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: John Chambers
Triple: [Whittaker Chambers, hasChild, John Chambers]
Generated description
John Chambers is the son of American writer and former Soviet spy Whittaker Chambers, known primarily in relation to his father's prominent role in the Alger Hiss case and Cold War history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Chambers
Target entity description: John Chambers is the son of American writer and former Soviet spy Whittaker Chambers, known primarily in relation to his father's prominent role in the Alger Hiss case and Cold War history.
  • A. John Chambers
    John Chambers was an acclaimed American makeup artist best known for his groundbreaking prosthetic work on films like "Planet of the Apes," which earned him a special Academy Award.
  • B. Eddy Cue
    Eddy Cue is a senior Apple executive best known for overseeing the company’s internet software and services, including iTunes, the App Store, and iCloud.
  • C. Vinod Khosla
    Vinod Khosla is an Indian-American engineer, billionaire venture capitalist, and co-founder of Sun Microsystems known for his influential role in Silicon Valley and early-stage technology investing.
  • D. Thomas Siebel
    Thomas Siebel is an American technology entrepreneur best known as the founder of Siebel Systems and later the cloud computing company C3.ai.
  • E. Scott McNealy
    Scott McNealy is an American businessman and co-founder of Sun Microsystems, known for his outspoken leadership in the tech industry and advocacy of open systems.
  • 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_69ca84dd4608819097ff4ed00feca280 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cda628fe0081909d2fbac3bd56ee84 completed April 1, 2026, 11:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1c445c81481908700ffde5dd28936 completed April 5, 2026, 2:09 a.m.
NEDg Description generation batch_69d1c4c37e248190a1b10cf6d0056c02 completed April 5, 2026, 2:11 a.m.
NED2 Entity disambiguation (via description) batch_69d1c56957f8819080eca0a71c24f86a completed April 5, 2026, 2:14 a.m.
Created at: March 30, 2026, 8:28 p.m.