Triple

T76909
Position Surface form Disambiguated ID Type / Status
Subject Free Speech Movement E1536 entity
Predicate hasKeyFigure P810 FINISHED
Object Brian Turner
Brian Turner is a notable activist recognized for his influential role in the Free Speech Movement.
 E4898 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: Brian Turner | Statement: [Free Speech Movement, hasKeyFigure, Brian Turner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brian Turner
Context triple: [Free Speech Movement, hasKeyFigure, Brian Turner]
  • A. Neal Lane
    Neal Lane is an American physicist and science policy leader who served as Director of the National Science Foundation and later as the White House Science Advisor.
  • B. John V. L. Hogan
    John V. L. Hogan was an American radio engineer and pioneer in early radio technology and broadcasting.
  • C. Howard Potter
    Howard Potter was a 19th-century American businessman and philanthropist who played a key role in the cultural life of New York City.
  • D. Tony James
    Tony James is an American financier and executive best known as the longtime president and chief operating officer of Blackstone and for his leadership roles at major cultural institutions.
  • E. The American Soldier
    The American Soldier is a symbolic collective representing U.S. military personnel, recognized for their service and impact, including being honored as Time magazine's Person of the Year.
  • 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: Brian Turner
Triple: [Free Speech Movement, hasKeyFigure, Brian Turner]
Generated description
Brian Turner is a notable activist recognized for his influential role in the Free Speech Movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brian Turner
Target entity description: Brian Turner is a notable activist recognized for his influential role in the Free Speech Movement.
  • A. Neal Lane
    Neal Lane is an American physicist and science policy leader who served as Director of the National Science Foundation and later as the White House Science Advisor.
  • B. John V. L. Hogan
    John V. L. Hogan was an American radio engineer and pioneer in early radio technology and broadcasting.
  • C. Howard Potter
    Howard Potter was a 19th-century American businessman and philanthropist who played a key role in the cultural life of New York City.
  • D. Tony James
    Tony James is an American financier and executive best known as the longtime president and chief operating officer of Blackstone and for his leadership roles at major cultural institutions.
  • E. The American Soldier
    The American Soldier is a symbolic collective representing U.S. military personnel, recognized for their service and impact, including being honored as Time magazine's Person of the Year.
  • 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_69a24c60d19c8190a1b6c105ca59ef5b completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a24f1d20b88190b66836cc018e52e1 completed Feb. 28, 2026, 2:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69a255522b0081909f8a02667108a6d3 completed Feb. 28, 2026, 2:39 a.m.
NEDg Description generation batch_69a255ef9b1081909fe71530250bd68b completed Feb. 28, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_69a256c673748190abb6b556701b4a2a completed Feb. 28, 2026, 2:45 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.