Triple

T1434910
Position Surface form Disambiguated ID Type / Status
Subject Cambridge South railway station E30538 entity
Predicate nearbyStation P4625 FINISHED
Object Shelford railway station
Shelford railway station is a small suburban railway stop in Cambridgeshire, England, serving the village of Shelford on the line between London and Cambridge.
E163505 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: Shelford railway station | Statement: [Cambridge South railway station, nearbyStation, Shelford railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shelford railway station
Context triple: [Cambridge South railway station, nearbyStation, Shelford railway station]
  • A. High Brooms railway station
    High Brooms railway station is a suburban rail stop serving the High Brooms area of Royal Tunbridge Wells in Kent, England, on the Hastings line.
  • B. Bagshot railway station
    Bagshot railway station is a small commuter rail station in Bagshot, Surrey, England, served by South Western Railway services on the Ascot–Guildford line.
  • C. Elwyn station
    Elwyn station is a commuter rail stop in Pennsylvania that serves as a key station on SEPTA’s Media/Wawa Line.
  • D. Moston railway station
    Moston railway station is a suburban rail stop in Greater Manchester, England, serving the local communities with regional train services.
  • E. Swinton railway station
    Swinton railway station is a suburban rail station in Greater Manchester, England, providing local and regional train services for the town of Swinton and surrounding areas.
  • 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: Shelford railway station
Triple: [Cambridge South railway station, nearbyStation, Shelford railway station]
Generated description
Shelford railway station is a small suburban railway stop in Cambridgeshire, England, serving the village of Shelford on the line between London and Cambridge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shelford railway station
Target entity description: Shelford railway station is a small suburban railway stop in Cambridgeshire, England, serving the village of Shelford on the line between London and Cambridge.
  • A. Shippea Hill railway station
    Shippea Hill railway station is a small rural stop in Cambridgeshire, England, known as one of the least-used railway stations in the country.
  • B. High Brooms railway station
    High Brooms railway station is a suburban rail stop serving the High Brooms area of Royal Tunbridge Wells in Kent, England, on the Hastings line.
  • C. Bagshot railway station
    Bagshot railway station is a small commuter rail station in Bagshot, Surrey, England, served by South Western Railway services on the Ascot–Guildford line.
  • D. Elwyn station
    Elwyn station is a commuter rail stop in Pennsylvania that serves as a key station on SEPTA’s Media/Wawa Line.
  • E. Moston railway station
    Moston railway station is a suburban rail stop in Greater Manchester, England, serving the local communities with regional train services.
  • 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_69a498fc69ec8190b61722bd4b67c4d2 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c500a9888190a16fbb1ec97a79c9 completed March 1, 2026, 11 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad017084908190a81a784ae4a53c21 completed March 8, 2026, 4:56 a.m.
NEDg Description generation batch_69ad0259651c8190890e45c1786a9a50 completed March 8, 2026, 5 a.m.
NED2 Entity disambiguation (via description) batch_69ad03018aa4819090020ba89a11d0cd completed March 8, 2026, 5:02 a.m.
Created at: March 1, 2026, 8 p.m.