Triple

T5072209
Position Surface form Disambiguated ID Type / Status
Subject The Last Wave E114306 entity
Predicate characterPlayedBy P1507 FINISHED
Object David Burton – Richard Chamberlain
David Burton, portrayed by Richard Chamberlain in the film "The Last Wave," is a Sydney lawyer whose involvement in a mysterious Aboriginal murder case leads him into unsettling prophetic visions and questions about fate and reality.
 E491544 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 Burton – Richard Chamberlain | Statement: [The Last Wave, characterPlayedBy, David Burton – Richard Chamberlain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Burton – Richard Chamberlain
Context triple: [The Last Wave, characterPlayedBy, David Burton – Richard Chamberlain]
  • A. Al Burton
    Al Burton was an American television producer and composer best known for his work on popular sitcoms such as "The Facts of Life."
  • B. Burton Stephen Lancaster
    Burton Stephen Lancaster was an acclaimed American film actor and producer known for his athletic presence and powerful performances in classics such as "From Here to Eternity" and "Elmer Gantry."
  • C. Edward David Burt
    Edward David Burt is a Bermudian politician who has served as the Premier of Bermuda and leader of the Progressive Labour Party.
  • D. Burt Campbell
    Burt Campbell is a central comedic character from the satirical TV sitcom "Soap," known for his eccentric behavior and involvement in the show's absurd, soap-opera-style storylines.
  • E. Tony Roberts
    Tony Roberts is an American actor best known for his frequent collaborations with Woody Allen in films such as "Annie Hall."
  • 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 Burton – Richard Chamberlain
Triple: [The Last Wave, characterPlayedBy, David Burton – Richard Chamberlain]
Generated description
David Burton, portrayed by Richard Chamberlain in the film "The Last Wave," is a Sydney lawyer whose involvement in a mysterious Aboriginal murder case leads him into unsettling prophetic visions and questions about fate and reality.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Burton – Richard Chamberlain
Target entity description: David Burton, portrayed by Richard Chamberlain in the film "The Last Wave," is a Sydney lawyer whose involvement in a mysterious Aboriginal murder case leads him into unsettling prophetic visions and questions about fate and reality.
  • A. Al Burton
    Al Burton was an American television producer and composer best known for his work on popular sitcoms such as "The Facts of Life."
  • B. Burton Stephen Lancaster
    Burton Stephen Lancaster was an acclaimed American film actor and producer known for his athletic presence and powerful performances in classics such as "From Here to Eternity" and "Elmer Gantry."
  • C. Edward David Burt
    Edward David Burt is a Bermudian politician who has served as the Premier of Bermuda and leader of the Progressive Labour Party.
  • D. Burt Campbell
    Burt Campbell is a central comedic character from the satirical TV sitcom "Soap," known for his eccentric behavior and involvement in the show's absurd, soap-opera-style storylines.
  • E. Tony Roberts
    Tony Roberts is an American actor best known for his frequent collaborations with Woody Allen in films such as "Annie Hall."
  • 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_69bd443cf28c8190ad371d603563dbdd completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd74ce140881909a2874663244c0db completed March 20, 2026, 4:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69beb1110a388190a5db1c94b3d60d6b completed March 21, 2026, 2:54 p.m.
NEDg Description generation batch_69beb186dfa88190bd4cc76247a64ff1 completed March 21, 2026, 2:56 p.m.
NED2 Entity disambiguation (via description) batch_69beb1f3c7b88190a3c4e6bcd8714808 completed March 21, 2026, 2:57 p.m.
Created at: March 20, 2026, 1:39 p.m.