Triple

T16595695
Position Surface form Disambiguated ID Type / Status
Subject Doctor Who: The End of Time E403199 entity
Predicate featuresActorAsCharacter P54972 FINISHED
Object Timothy Dalton as Rassilon
Timothy Dalton as Rassilon refers to the acclaimed British actor’s portrayal of the powerful Time Lord leader Rassilon in the Doctor Who special "The End of Time."
 E1222844 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: Timothy Dalton as Rassilon | Statement: [Doctor Who: The End of Time, featuresActorAsCharacter, Timothy Dalton as Rassilon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Timothy Dalton as Rassilon
Context triple: [Doctor Who: The End of Time, featuresActorAsCharacter, Timothy Dalton as Rassilon]
  • A. Nicholas Courtney – Brigadier Lethbridge-Stewart
    Nicholas Courtney’s Brigadier Lethbridge-Stewart is a stalwart, no-nonsense UNIT commander and one of the Doctor’s most enduring human allies in the classic Doctor Who series.
  • B. Jon Pertwee – Third Doctor
    Jon Pertwee’s Third Doctor is a dashing, authoritative, and scientifically minded incarnation of the Doctor in Doctor Who, known for his flamboyant style, Venusian aikido, and close partnership with UNIT.
  • C. Colin Baker
    Colin Baker is a British actor best known for playing the Sixth Doctor in the long-running science fiction television series Doctor Who during the 1980s.
  • D. Tom Baker
    Tom Baker is a British actor best known for his iconic portrayal of the Fourth Doctor in the long-running science fiction television series "Doctor Who."
  • E. Tom Baker
    Tom Baker is the harried but loving father of twelve children in the family comedy film "Cheaper by the Dozen."
  • 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: Timothy Dalton as Rassilon
Triple: [Doctor Who: The End of Time, featuresActorAsCharacter, Timothy Dalton as Rassilon]
Generated description
Timothy Dalton as Rassilon refers to the acclaimed British actor’s portrayal of the powerful Time Lord leader Rassilon in the Doctor Who special "The End of Time."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Timothy Dalton as Rassilon
Target entity description: Timothy Dalton as Rassilon refers to the acclaimed British actor’s portrayal of the powerful Time Lord leader Rassilon in the Doctor Who special "The End of Time."
  • A. Nicholas Courtney – Brigadier Lethbridge-Stewart
    Nicholas Courtney’s Brigadier Lethbridge-Stewart is a stalwart, no-nonsense UNIT commander and one of the Doctor’s most enduring human allies in the classic Doctor Who series.
  • B. Jon Pertwee – Third Doctor
    Jon Pertwee’s Third Doctor is a dashing, authoritative, and scientifically minded incarnation of the Doctor in Doctor Who, known for his flamboyant style, Venusian aikido, and close partnership with UNIT.
  • C. Colin Baker
    Colin Baker is a British actor best known for playing the Sixth Doctor in the long-running science fiction television series Doctor Who during the 1980s.
  • D. Tom Baker
    Tom Baker is a British actor best known for his iconic portrayal of the Fourth Doctor in the long-running science fiction television series "Doctor Who."
  • E. Tom Baker
    Tom Baker is the harried but loving father of twelve children in the family comedy film "Cheaper by the Dozen."
  • 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_69d883880d0c81908b5fcd454e767b60 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e35d717604819083ed60b865bbd13e completed April 18, 2026, 10:31 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00759fe6ec81908c5321dcba558269 completed May 10, 2026, 12:10 p.m.
NEDg Description generation batch_6a007825547c81909230ac39761fba96 completed May 10, 2026, 12:20 p.m.
NED2 Entity disambiguation (via description) batch_6a00788e103481908d40bbe4a3cb1695 completed May 10, 2026, 12:22 p.m.
Created at: April 10, 2026, 5:16 a.m.