Triple

T4572334

Position	Surface form	Disambiguated ID	Type / Status
Subject	Toshiko Sato	`E123059`	entity
Predicate	firstAppearance	`P795`	FINISHED
Object	Torchwood episode "Everything Changes" "Everything Changes" is the pilot episode of the British science fiction series Torchwood, introducing the covert alien-hunting team and their world beneath the streets of Cardiff.	`E454045`	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: Torchwood episode "Everything Changes" | Statement: [Toshiko Sato, firstAppearance, Torchwood episode "Everything Changes"]

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

Target entity: Torchwood episode "Everything Changes"
Context triple: [Toshiko Sato, firstAppearance, Torchwood episode "Everything Changes"]

A. Torchwood
Torchwood is a British science fiction television series that follows a secret organization investigating extraterrestrial and supernatural phenomena in the same universe as Doctor Who.
B. 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.
C. Doctor Who: Bad Wolf
"Doctor Who: Bad Wolf" is a 2005 episode of the revived British science fiction series Doctor Who in which the Ninth Doctor, Rose, and Captain Jack find themselves trapped in deadly futuristic game shows orchestrated by a mysterious force.
D. 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.
E. Doctor Who: The Parting of the Ways
"Doctor Who: The Parting of the Ways" is the climactic 2005 series finale of the British science fiction show Doctor Who, featuring the Ninth Doctor’s regeneration and a large-scale Dalek invasion.
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: Torchwood episode "Everything Changes"
Triple: [Toshiko Sato, firstAppearance, Torchwood episode "Everything Changes"]

Generated description

"Everything Changes" is the pilot episode of the British science fiction series Torchwood, introducing the covert alien-hunting team and their world beneath the streets of Cardiff.

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

Target entity: Torchwood episode "Everything Changes"
Target entity description: "Everything Changes" is the pilot episode of the British science fiction series Torchwood, introducing the covert alien-hunting team and their world beneath the streets of Cardiff.

A. Torchwood
Torchwood is a British science fiction television series that follows a secret organization investigating extraterrestrial and supernatural phenomena in the same universe as Doctor Who.
B. 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.
C. Doctor Who: Bad Wolf
"Doctor Who: Bad Wolf" is a 2005 episode of the revived British science fiction series Doctor Who in which the Ninth Doctor, Rose, and Captain Jack find themselves trapped in deadly futuristic game shows orchestrated by a mysterious force.
D. 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.
E. Doctor Who: The Parting of the Ways
"Doctor Who: The Parting of the Ways" is the climactic 2005 series finale of the British science fiction show Doctor Who, featuring the Ninth Doctor’s regeneration and a large-scale Dalek invasion.
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_69bd46466c7081909d07f36be2d08804`	completed	March 20, 2026, 1:06 p.m.
NER	Named-entity recognition	`batch_69bd58c711408190a2b096daf57e6eac`	completed	March 20, 2026, 2:25 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bdd3d709308190aeb6a71a9dabdd3c`	completed	March 20, 2026, 11:10 p.m.
NEDg	Description generation	`batch_69bdd49a9b2081909843c6c53ee1cbdc`	completed	March 20, 2026, 11:13 p.m.
NED2	Entity disambiguation (via description)	`batch_69bdd513d36c81909958dabb1acbe094`	completed	March 20, 2026, 11:15 p.m.

Created at: March 20, 2026, 1:10 p.m.