Triple

T16845864

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cardiff Rift	`E409536`	entity
Predicate	notableStory	`P7331`	FINISHED
Object	Doctor Who episode "Boom Town" "Boom Town" is a 2005 Doctor Who episode from the first revived series in which the Ninth Doctor confronts the surviving Slitheen, Margaret Blaine, in Cardiff while grappling with themes of justice, mercy, and second chances.	`E1237213`	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: Doctor Who episode "Boom Town" | Statement: [Cardiff Rift, notableStory, Doctor Who episode "Boom Town"]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Doctor Who episode "Boom Town"
Context triple: [Cardiff Rift, notableStory, Doctor Who episode "Boom Town"]

A. 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.
B. Doctor Who episode "Smith and Jones"
"Smith and Jones" is a 2007 Doctor Who episode that introduces Martha Jones as the Tenth Doctor’s new companion in an adventure involving a hospital transported to the Moon and the Judoon.
C. Doctor Who episode "Hell Bent"
"Hell Bent" is a climactic episode of Doctor Who’s ninth series in which the Twelfth Doctor returns to Gallifrey, confronts the Time Lords, and goes to extreme lengths to save Clara Oswald, featuring iconic foes such as the Weeping Angels.
D. Doctor Who episode "Gridlock"
"Gridlock" is a 2007 Doctor Who episode set in a dystopian, traffic-choked future New New York, where the Tenth Doctor and Martha uncover a long-hidden truth beneath the city.
E. Doctor Who episode "The Sound of Drums"
"The Sound of Drums" is a 2007 Doctor Who episode from the revived series’ third season, featuring the Tenth Doctor confronting the Master’s rise to power as Prime Minister of the United Kingdom.
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: Doctor Who episode "Boom Town"
Triple: [Cardiff Rift, notableStory, Doctor Who episode "Boom Town"]

Generated description

"Boom Town" is a 2005 Doctor Who episode from the first revived series in which the Ninth Doctor confronts the surviving Slitheen, Margaret Blaine, in Cardiff while grappling with themes of justice, mercy, and second chances.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Doctor Who episode "Boom Town"
Target entity description: "Boom Town" is a 2005 Doctor Who episode from the first revived series in which the Ninth Doctor confronts the surviving Slitheen, Margaret Blaine, in Cardiff while grappling with themes of justice, mercy, and second chances.

A. 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.
B. Doctor Who episode "Smith and Jones"
"Smith and Jones" is a 2007 Doctor Who episode that introduces Martha Jones as the Tenth Doctor’s new companion in an adventure involving a hospital transported to the Moon and the Judoon.
C. Doctor Who episode "Hell Bent"
"Hell Bent" is a climactic episode of Doctor Who’s ninth series in which the Twelfth Doctor returns to Gallifrey, confronts the Time Lords, and goes to extreme lengths to save Clara Oswald, featuring iconic foes such as the Weeping Angels.
D. Doctor Who episode "Gridlock"
"Gridlock" is a 2007 Doctor Who episode set in a dystopian, traffic-choked future New New York, where the Tenth Doctor and Martha uncover a long-hidden truth beneath the city.
E. Doctor Who episode "The Sound of Drums"
"The Sound of Drums" is a 2007 Doctor Who episode from the revived series’ third season, featuring the Tenth Doctor confronting the Master’s rise to power as Prime Minister of the United Kingdom.
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_69d883952b048190887740a980b712ed`	completed	April 10, 2026, 4:59 a.m.
NER	Named-entity recognition	`batch_69e3b3541a008190b2a97cfea92b170f`	completed	April 18, 2026, 4:37 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a00bb1b47648190909eaaf4e1e8e4c3`	completed	May 10, 2026, 5:06 p.m.
NEDg	Description generation	`batch_6a00bc22dc1c81909edc5cdb239f0ea8`	completed	May 10, 2026, 5:10 p.m.
NED2	Entity disambiguation (via description)	`batch_6a00bce879648190acbd5645cd1a4ec8`	completed	May 10, 2026, 5:14 p.m.

Created at: April 10, 2026, 5:24 a.m.