Triple

T11588920
Position Surface form Disambiguated ID Type / Status
Subject Linus Roache E274827 entity
Predicate playedCharacter P1507 FINISHED
Object David Wellington
David Wellington is a fictional high-ranking U.S. government official who appears as a key political figure in the television series "Homeland."
 E935060 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: David Wellington | Statement: [Linus Roache, playedCharacter, David Wellington]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Wellington
Context triple: [Linus Roache, playedCharacter, David Wellington]
  • A. David Bretherton
    David Bretherton was an American film editor known for his work on numerous Hollywood productions, including the musical comedy "The Best Little Whorehouse in Texas."
  • B. Martin Boddey
    Martin Boddey was a British character actor known for his frequent supporting roles in mid-20th-century films and television, often portraying authority figures such as policemen and officials.
  • C. Steven Waddington
    Steven Waddington is a British actor known for his roles in historical and adventure films and television dramas.
  • D. William Mathews
    William Mathews was a 19th-century British mountaineer notable for pioneering ascents in the Alps.
  • E. David Cunliffe
    David Cunliffe is a New Zealand politician and former leader of the Labour Party who served as a Member of Parliament and held several ministerial roles.
  • 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: David Wellington
Triple: [Linus Roache, playedCharacter, David Wellington]
Generated description
David Wellington is a fictional high-ranking U.S. government official who appears as a key political figure in the television series "Homeland."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Wellington
Target entity description: David Wellington is a fictional high-ranking U.S. government official who appears as a key political figure in the television series "Homeland."
  • A. David Bretherton
    David Bretherton was an American film editor known for his work on numerous Hollywood productions, including the musical comedy "The Best Little Whorehouse in Texas."
  • B. Martin Boddey
    Martin Boddey was a British character actor known for his frequent supporting roles in mid-20th-century films and television, often portraying authority figures such as policemen and officials.
  • C. Steven Waddington
    Steven Waddington is a British actor known for his roles in historical and adventure films and television dramas.
  • D. William Mathews
    William Mathews was a 19th-century British mountaineer notable for pioneering ascents in the Alps.
  • E. David Cunliffe
    David Cunliffe is a New Zealand politician and former leader of the Labour Party who served as a Member of Parliament and held several ministerial roles.
  • 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_69d6aae6b14c81908dc5a74bad7591f9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d89463360c8190b91228c46bfe2e5f completed April 10, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69e71451f1388190b72d7b755d198999 completed April 21, 2026, 6:08 a.m.
NEDg Description generation batch_69e720fb192881909c129f93c8b88f42 completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e7233efb6c81909dbf1aef080f5598 completed April 21, 2026, 7:11 a.m.
Created at: April 8, 2026, 9:38 p.m.