Triple

T14286567
Position Surface form Disambiguated ID Type / Status
Subject Chantho E354190 entity
Predicate firstAppearance P795 FINISHED
Object "Utopia" (Doctor Who episode)
"Utopia" is a 2007 Doctor Who television episode featuring the Tenth Doctor that is notable for reintroducing the Master and setting up the series three finale.
 E1090745 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: "Utopia" (Doctor Who episode) | Statement: [Chantho, firstAppearance, "Utopia" (Doctor Who episode)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: "Utopia" (Doctor Who episode)
Context triple: [Chantho, firstAppearance, "Utopia" (Doctor Who episode)]
  • A. Doctor Who serial "Logopolis"
    "Logopolis" is a 1981 Doctor Who serial notable as Tom Baker’s final regular appearance as the Fourth Doctor, featuring the introduction of the Master’s new incarnation and the regeneration into the Fifth Doctor.
  • B. The River Song
    The River Song is an ancient Chinese poem traditionally attributed to the state of Cathay, celebrating the power and spirit of a great river within classical Chinese literature.
  • C. Doctor Who episode "Village of the Angels"
    "Village of the Angels" is a 2021 episode of the British sci-fi series Doctor Who that features the terrifying Weeping Angels in a suspenseful, horror-tinged storyline.
  • D. Game of Rassilon
    Game of Rassilon is a deadly Time Lord contest from Doctor Who in which participants face lethal challenges and manipulative schemes on Gallifrey.
  • E. Doctor Who: St Anthony’s Fire
    Doctor Who: St Anthony’s Fire is a Virgin New Adventures novel in the Doctor Who franchise, featuring the Seventh Doctor in a dark, politically charged science-fiction story written by Mark Gatiss.
  • 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: "Utopia" (Doctor Who episode)
Triple: [Chantho, firstAppearance, "Utopia" (Doctor Who episode)]
Generated description
"Utopia" is a 2007 Doctor Who television episode featuring the Tenth Doctor that is notable for reintroducing the Master and setting up the series three finale.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: "Utopia" (Doctor Who episode)
Target entity description: "Utopia" is a 2007 Doctor Who television episode featuring the Tenth Doctor that is notable for reintroducing the Master and setting up the series three finale.
  • A. Doctor Who serial "Logopolis"
    "Logopolis" is a 1981 Doctor Who serial notable as Tom Baker’s final regular appearance as the Fourth Doctor, featuring the introduction of the Master’s new incarnation and the regeneration into the Fifth Doctor.
  • B. The River Song
    The River Song is an ancient Chinese poem traditionally attributed to the state of Cathay, celebrating the power and spirit of a great river within classical Chinese literature.
  • C. Doctor Who episode "Village of the Angels"
    "Village of the Angels" is a 2021 episode of the British sci-fi series Doctor Who that features the terrifying Weeping Angels in a suspenseful, horror-tinged storyline.
  • D. Game of Rassilon
    Game of Rassilon is a deadly Time Lord contest from Doctor Who in which participants face lethal challenges and manipulative schemes on Gallifrey.
  • E. Doctor Who: St Anthony’s Fire
    Doctor Who: St Anthony’s Fire is a Virgin New Adventures novel in the Doctor Who franchise, featuring the Seventh Doctor in a dark, politically charged science-fiction story written by Mark Gatiss.
  • 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_69d8278e17088190b328c5a9d4be74ff completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de697ef40c8190bea37724b28c2e99 completed April 14, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3d1c4d988190b595e6a33ef96c28 completed May 8, 2026, 1:32 a.m.
NEDg Description generation batch_69fd3da6f0648190876dd86dd51e72cc completed May 8, 2026, 1:34 a.m.
NED2 Entity disambiguation (via description) batch_69fd3e30868481908b55b368ab45c7fb completed May 8, 2026, 1:36 a.m.
Created at: April 10, 2026, 1:11 a.m.