Triple

T20718723
Position Surface form Disambiguated ID Type / Status
Subject Backworth E509248 entity
Predicate nearRailStation P31869 FINISHED
Object Northumberland Park Metro station
Northumberland Park Metro station is a Tyne and Wear Metro station in North Tyneside, England, serving the surrounding suburban area with light rail connections toward Newcastle and the coast.
 E1449264 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: Northumberland Park Metro station | Statement: [Backworth, nearRailStation, Northumberland Park Metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northumberland Park Metro station
Context triple: [Backworth, nearRailStation, Northumberland Park Metro station]
  • A. Northumberland Park station
    Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
  • B. Northwick Park station
    Northwick Park station is a London Underground station on the Metropolitan line serving the Northwick Park area in the London Borough of Brent.
  • C. Northwood tube station
    Northwood tube station is a London Underground station in the suburban area of Northwood, serving the Metropolitan line in northwest London.
  • D. Chillingham Road Metro station
    Chillingham Road Metro station is a Tyne and Wear Metro station in Newcastle upon Tyne serving the Heaton area on the system’s Yellow Line.
  • E. Caledonian Road tube station
    Caledonian Road tube station is a London Underground station on the Piccadilly line in north London, serving the Barnsbury area and providing direct links to central London and Heathrow.
  • 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: Northumberland Park Metro station
Triple: [Backworth, nearRailStation, Northumberland Park Metro station]
Generated description
Northumberland Park Metro station is a Tyne and Wear Metro station in North Tyneside, England, serving the surrounding suburban area with light rail connections toward Newcastle and the coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Northumberland Park Metro station
Target entity description: Northumberland Park Metro station is a Tyne and Wear Metro station in North Tyneside, England, serving the surrounding suburban area with light rail connections toward Newcastle and the coast.
  • A. Northumberland Park station
    Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
  • B. Northwick Park station
    Northwick Park station is a London Underground station on the Metropolitan line serving the Northwick Park area in the London Borough of Brent.
  • C. Northwood tube station
    Northwood tube station is a London Underground station in the suburban area of Northwood, serving the Metropolitan line in northwest London.
  • D. Chillingham Road Metro station
    Chillingham Road Metro station is a Tyne and Wear Metro station in Newcastle upon Tyne serving the Heaton area on the system’s Yellow Line.
  • E. Caledonian Road tube station
    Caledonian Road tube station is a London Underground station on the Piccadilly line in north London, serving the Barnsbury area and providing direct links to central London and Heathrow.
  • 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_69e0b4c4cc648190b45fda6e2b20af56 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c1d39bec8190b3642b0d6d833375 completed April 21, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08e830bdf481908a62eb5085fd7d76 completed May 16, 2026, 9:57 p.m.
NEDg Description generation batch_6a08ec9fc4a48190b45848c8912e7ffb completed May 16, 2026, 10:16 p.m.
NED2 Entity disambiguation (via description) batch_6a08ed2d4a7481908f4e73c745039616 completed May 16, 2026, 10:18 p.m.
Created at: April 16, 2026, 12:25 p.m.