Triple

T409447
Position Surface form Disambiguated ID Type / Status
Subject Rawtenstall E9454 entity
Predicate hasHeritageRailwayStation P13106 FINISHED
Object Rawtenstall railway station
Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
E52167 NE FINISHED

How this triple was built (5 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: Rawtenstall railway station | Statement: [Rawtenstall, hasHeritageRailwayStation, Rawtenstall railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rawtenstall railway station
Context triple: [Rawtenstall, hasHeritageRailwayStation, Rawtenstall railway station]
  • A. Rawtenstall bus station
    Rawtenstall bus station is a public transport hub in Rawtenstall, Lancashire, serving as the main interchange for local and regional bus services in the area.
  • B. Kinghorn railway station
    Kinghorn railway station is a coastal railway stop in the town of Kinghorn, Fife, Scotland, providing passenger services on the local commuter and regional network.
  • C. Markinch railway station
    Markinch railway station is a railway stop in the town of Markinch in Fife, Scotland, providing regional passenger services on the local rail network.
  • D. 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.
  • E. Windermere railway station
    Windermere railway station is the terminus of the Windermere branch line in Cumbria, England, serving the town of Windermere in the Lake District.
  • 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: Rawtenstall railway station
Triple: [Rawtenstall, hasHeritageRailwayStation, Rawtenstall railway station]
Generated description
Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rawtenstall railway station
Target entity description: Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
  • A. Rawtenstall bus station
    Rawtenstall bus station is a public transport hub in Rawtenstall, Lancashire, serving as the main interchange for local and regional bus services in the area.
  • B. Kinghorn railway station
    Kinghorn railway station is a coastal railway stop in the town of Kinghorn, Fife, Scotland, providing passenger services on the local commuter and regional network.
  • C. Markinch railway station
    Markinch railway station is a railway stop in the town of Markinch in Fife, Scotland, providing regional passenger services on the local rail network.
  • D. 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.
  • E. Windermere railway station
    Windermere railway station is the terminus of the Windermere branch line in Cumbria, England, serving the town of Windermere in the Lake District.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasHeritageRailwayStation
Context triple: [Rawtenstall, hasHeritageRailwayStation, Rawtenstall railway station]
  • A. hasRailwayStation
    Indicates that a place or location is served by, or contains, a railway station.
  • B. hasRailStation
    Indicates that one entity possesses, contains, or is served by a rail station.
  • C. hasMajorRailwayStation
    Indicates that a place contains or is served by a principal railway station that functions as a major hub for rail transport.
  • D. hasBusStation
    Indicates that a place or area contains or is served by a bus station.
  • E. hasRailSystem
    Indicates that an entity possesses or is served by a rail-based transportation system.
  • F. None of above. chosen

Provenance (7 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ed31681c8190ac32334562fb17fd completed Feb. 28, 2026, 1:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69a41b49b5e48190b7b4a0cc21bb62d5 completed March 1, 2026, 10:56 a.m.
NEDg Description generation batch_69a41bafe9508190b5e3486bdac5d594 completed March 1, 2026, 10:57 a.m.
NED2 Entity disambiguation (via description) batch_69a41dabbcf4819084cbe8562d254c2b completed March 1, 2026, 11:06 a.m.
PD Predicate disambiguation batch_69a2e9737694819080fde9adcc1aa4d4 completed Feb. 28, 2026, 1:11 p.m.
PDg Predicate description generation batch_69a2ed3032148190beb3a516e437f8f8 completed Feb. 28, 2026, 1:27 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.