Triple

T12997892
Position Surface form Disambiguated ID Type / Status
Subject Tate Langdon E322089 entity
Predicate hasHalfBrother P47687 FINISHED
Object Beau Langdon
Beau Langdon is a disfigured, childlike ghost who is Tate Langdon’s older half-brother in the first season of the TV series "American Horror Story."
E1015309 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: Beau Langdon | Statement: [Tate Langdon, hasHalfBrother, Beau Langdon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Beau Langdon
Context triple: [Tate Langdon, hasHalfBrother, Beau Langdon]
  • A. Roderick Langway
    Roderick Langway is a former American professional ice hockey defenseman best known for his Hall of Fame NHL career, particularly with the Washington Capitals.
  • B. Boyd Langton
    Boyd Langton is a central character in the TV series "Dollhouse," serving as a morally conflicted handler and protector within the secretive organization that runs the Dollhouse.
  • C. Frank Worthington
    Frank Worthington was an English professional footballer best known as a flamboyant forward who played for clubs such as Leicester City and Bolton Wanderers during the 1970s and 1980s.
  • D. Walker Edmiston
    Walker Edmiston was an American character actor and voice artist known for his extensive work in television, film, and animation from the 1950s through the 1990s.
  • E. William Langford
    William Langford was a gospel singer best known as a member of the pioneering African-American vocal group the Golden Gate Quartet.
  • 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: Beau Langdon
Triple: [Tate Langdon, hasHalfBrother, Beau Langdon]
Generated description
Beau Langdon is a disfigured, childlike ghost who is Tate Langdon’s older half-brother in the first season of the TV series "American Horror Story."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Beau Langdon
Target entity description: Beau Langdon is a disfigured, childlike ghost who is Tate Langdon’s older half-brother in the first season of the TV series "American Horror Story."
  • A. Roderick Langway
    Roderick Langway is a former American professional ice hockey defenseman best known for his Hall of Fame NHL career, particularly with the Washington Capitals.
  • B. Boyd Langton
    Boyd Langton is a central character in the TV series "Dollhouse," serving as a morally conflicted handler and protector within the secretive organization that runs the Dollhouse.
  • C. Frank Worthington
    Frank Worthington was an English professional footballer best known as a flamboyant forward who played for clubs such as Leicester City and Bolton Wanderers during the 1970s and 1980s.
  • D. Walker Edmiston
    Walker Edmiston was an American character actor and voice artist known for his extensive work in television, film, and animation from the 1950s through the 1990s.
  • E. William Langford
    William Langford was a gospel singer best known as a member of the pioneering African-American vocal group the Golden Gate Quartet.
  • 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_69d8076479b8819090afce3591939cdf completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97e7980288190a9fe629a8cc76a52 completed April 10, 2026, 10:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c101ea60819098e4d5fb3a9e803a completed May 3, 2026, 3:29 a.m.
NEDg Description generation batch_69f6c277e6248190870b3bf9869716a7 completed May 3, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69f6c38bc0b08190b76cb0853d99ad82 completed May 3, 2026, 3:39 a.m.
Created at: April 9, 2026, 8:46 p.m.