Triple

T12180489

Position	Surface form	Disambiguated ID	Type / Status
Subject	Holt	`E290203`	entity
Predicate	hasNearbyRailway	`P25143`	FINISHED
Object	Holt railway station (heritage, North Norfolk Railway) Holt railway station is a preserved heritage railway station in Norfolk, England, serving as the western terminus of the North Norfolk Railway.	`E968277`	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: Holt railway station (heritage, North Norfolk Railway) | Statement: [Holt, hasNearbyRailway, Holt railway station (heritage, North Norfolk Railway)]

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

Target entity: Holt railway station (heritage, North Norfolk Railway)
Context triple: [Holt, hasNearbyRailway, Holt railway station (heritage, North Norfolk Railway)]

A. Mid-Norfolk Railway Wymondham Abbey station
Mid-Norfolk Railway Wymondham Abbey station is a heritage railway station in Wymondham, Norfolk, serving as a terminus for the preserved Mid-Norfolk Railway near the historic Wymondham Abbey.
B. Oulton Broad North railway station
Oulton Broad North railway station is a small railway stop in Suffolk, England, serving the town of Lowestoft on regional services between Norwich and the east coast.
C. Hooton railway station
Hooton railway station is a commuter rail station on the Wirral Peninsula in Cheshire, England, serving as a key interchange on Merseyrail’s Wirral Line network.
D. Halesworth railway station
Halesworth railway station is a small rural train station in Suffolk, England, serving the town of Halesworth on the route between Ipswich and Lowestoft.
E. Hoveton and Wroxham railway station
Hoveton and Wroxham railway station is a rural railway stop in Norfolk, England, serving the twin villages of Hoveton and Wroxham and acting as a gateway to the Norfolk Broads.
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: Holt railway station (heritage, North Norfolk Railway)
Triple: [Holt, hasNearbyRailway, Holt railway station (heritage, North Norfolk Railway)]

Generated description

Holt railway station is a preserved heritage railway station in Norfolk, England, serving as the western terminus of the North Norfolk Railway.

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

Target entity: Holt railway station (heritage, North Norfolk Railway)
Target entity description: Holt railway station is a preserved heritage railway station in Norfolk, England, serving as the western terminus of the North Norfolk Railway.

A. Mid-Norfolk Railway Wymondham Abbey station
Mid-Norfolk Railway Wymondham Abbey station is a heritage railway station in Wymondham, Norfolk, serving as a terminus for the preserved Mid-Norfolk Railway near the historic Wymondham Abbey.
B. Oulton Broad North railway station
Oulton Broad North railway station is a small railway stop in Suffolk, England, serving the town of Lowestoft on regional services between Norwich and the east coast.
C. Hooton railway station
Hooton railway station is a commuter rail station on the Wirral Peninsula in Cheshire, England, serving as a key interchange on Merseyrail’s Wirral Line network.
D. Halesworth railway station
Halesworth railway station is a small rural train station in Suffolk, England, serving the town of Halesworth on the route between Ipswich and Lowestoft.
E. Hoveton and Wroxham railway station
Hoveton and Wroxham railway station is a rural railway stop in Norfolk, England, serving the twin villages of Hoveton and Wroxham and acting as a gateway to the Norfolk Broads.
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_69d6ab64de5881908d56eb7a75c6cc69`	completed	April 8, 2026, 7:24 p.m.
NER	Named-entity recognition	`batch_69d915fc451c819086a2a97967b82908`	completed	April 10, 2026, 3:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f5f6acee6481908ee4129956c98c52`	completed	May 2, 2026, 1:05 p.m.
NEDg	Description generation	`batch_69f6022ecf38819080f0eb6a3a815c5b`	completed	May 2, 2026, 1:54 p.m.
NED2	Entity disambiguation (via description)	`batch_69f606560934819092ba4d4fa162b799`	completed	May 2, 2026, 2:12 p.m.

Created at: April 8, 2026, 9:50 p.m.