Triple

T6405824

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lord's Cricket Ground	`E144174`	entity
Predicate	transportConnection	`P1298`	FINISHED
Object	St John's Wood Underground station St John's Wood Underground station is a London Underground station on the Jubilee line in northwest London, serving the affluent St John's Wood area and providing convenient access to nearby landmarks such as Lord's Cricket Ground.	`E611294`	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: St John's Wood Underground station | Statement: [Lord's Cricket Ground, transportConnection, St John's Wood Underground station]

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

Target entity: St John's Wood Underground station
Context triple: [Lord's Cricket Ground, transportConnection, St John's Wood Underground station]

A. Hampstead tube station
Hampstead tube station is a London Underground station on the Northern line, known for serving the Hampstead area of the London Borough of Camden and for having one of the deepest platforms on the network.
B. Hyde Park Corner Underground station
Hyde Park Corner Underground station is a central London Tube station on the Piccadilly line, serving the area around Hyde Park, Mayfair, and Knightsbridge.
C. Sloane Square Underground station
Sloane Square Underground station is a London Underground station in Chelsea serving the Circle and District lines, known for its proximity to the upscale shopping and cultural areas around Sloane Square and King's Road.
D. Tottenham Court Road station
Tottenham Court Road station is a central London Underground station on the Central and Northern lines, located near Oxford Street and serving the West End.
E. Notting Hill Gate Underground station
Notting Hill Gate Underground station is a central London Tube station in the Notting Hill area, serving as a key interchange on the Central, Circle, and District lines.
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: St John's Wood Underground station
Triple: [Lord's Cricket Ground, transportConnection, St John's Wood Underground station]

Generated description

St John's Wood Underground station is a London Underground station on the Jubilee line in northwest London, serving the affluent St John's Wood area and providing convenient access to nearby landmarks such as Lord's Cricket Ground.

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

Target entity: St John's Wood Underground station
Target entity description: St John's Wood Underground station is a London Underground station on the Jubilee line in northwest London, serving the affluent St John's Wood area and providing convenient access to nearby landmarks such as Lord's Cricket Ground.

A. Hampstead tube station
Hampstead tube station is a London Underground station on the Northern line, known for serving the Hampstead area of the London Borough of Camden and for having one of the deepest platforms on the network.
B. Hyde Park Corner Underground station
Hyde Park Corner Underground station is a central London Tube station on the Piccadilly line, serving the area around Hyde Park, Mayfair, and Knightsbridge.
C. Sloane Square Underground station
Sloane Square Underground station is a London Underground station in Chelsea serving the Circle and District lines, known for its proximity to the upscale shopping and cultural areas around Sloane Square and King's Road.
D. Tottenham Court Road station
Tottenham Court Road station is a central London Underground station on the Central and Northern lines, located near Oxford Street and serving the West End.
E. Notting Hill Gate Underground station
Notting Hill Gate Underground station is a central London Tube station in the Notting Hill area, serving as a key interchange on the Central, Circle, and District lines.
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_69c008dc56fc81908d43ffcc11d73bdd`	completed	March 22, 2026, 3:21 p.m.
NER	Named-entity recognition	`batch_69c068b22c74819092228010708aec6b`	completed	March 22, 2026, 10:09 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c6f77d46c081908bbbd0be951cb44f`	completed	March 27, 2026, 9:32 p.m.
NEDg	Description generation	`batch_69c6f8453af88190b237c249bfbb4f8c`	completed	March 27, 2026, 9:36 p.m.
NED2	Entity disambiguation (via description)	`batch_69c6f8d5630c8190913e8572a70b82c1`	completed	March 27, 2026, 9:38 p.m.

Created at: March 22, 2026, 4:35 p.m.