Triple

T12585166
Position Surface form Disambiguated ID Type / Status
Subject 1947 Roswell UFO incident E300436 entity
Predicate hasKeyPerson P256 FINISHED
Object William Brazel
William Brazel was the New Mexico rancher whose discovery of mysterious debris on his property in 1947 sparked what became known as the Roswell UFO incident.
E1047809 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: William Brazel | Statement: [1947 Roswell UFO incident, hasKeyPerson, William Brazel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: William Brazel
Context triple: [1947 Roswell UFO incident, hasKeyPerson, William Brazel]
  • A. William Pritchard
    William Pritchard is a Canadian municipal politician known for serving as the mayor of Burnaby, British Columbia.
  • B. Louis Hobson
    Louis Hobson is an American musical theatre actor best known for his work on Broadway, including originating a role in the acclaimed rock musical "Next to Normal."
  • C. Charles Mawhood
    Charles Mawhood was a British Army officer best known for leading Crown forces against George Washington’s troops during the American Revolutionary War, particularly at the Battle of Princeton.
  • D. William Cottrell
    William Cottrell was an American screenwriter and director best known for his work on classic Disney animated films in the mid-20th century.
  • E. Herman Bell
    Herman Bell is an American Black revolutionary and former member of the Black Panther Party and Black Liberation Army who was convicted in the killing of New York City police officers in the early 1970s.
  • 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: William Brazel
Triple: [1947 Roswell UFO incident, hasKeyPerson, William Brazel]
Generated description
William Brazel was the New Mexico rancher whose discovery of mysterious debris on his property in 1947 sparked what became known as the Roswell UFO incident.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: William Brazel
Target entity description: William Brazel was the New Mexico rancher whose discovery of mysterious debris on his property in 1947 sparked what became known as the Roswell UFO incident.
  • A. William Pritchard
    William Pritchard is a Canadian municipal politician known for serving as the mayor of Burnaby, British Columbia.
  • B. Louis Hobson
    Louis Hobson is an American musical theatre actor best known for his work on Broadway, including originating a role in the acclaimed rock musical "Next to Normal."
  • C. Charles Mawhood
    Charles Mawhood was a British Army officer best known for leading Crown forces against George Washington’s troops during the American Revolutionary War, particularly at the Battle of Princeton.
  • D. William Cottrell
    William Cottrell was an American screenwriter and director best known for his work on classic Disney animated films in the mid-20th century.
  • E. Herman Bell
    Herman Bell is an American Black revolutionary and former member of the Black Panther Party and Black Liberation Army who was convicted in the killing of New York City police officers in the early 1970s.
  • 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_69d7bde87b648190bcd0266e9efde098 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954bac9708190ad8f277e7751bf5c completed April 10, 2026, 7:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75d78433081909ae0278e9e1abacb completed May 3, 2026, 2:36 p.m.
NEDg Description generation batch_69f75ee662e88190ae8006f056860389 completed May 3, 2026, 2:42 p.m.
NED2 Entity disambiguation (via description) batch_69f7629cf90881908a341a565a84aede completed May 3, 2026, 2:58 p.m.
Created at: April 9, 2026, 5:04 p.m.