Triple

T9903338
Position Surface form Disambiguated ID Type / Status
Subject Bamburgh E182340 entity
Predicate nearestRailwayStation P4625 FINISHED
Object Chathill railway station
Chathill railway station is a small rural station in Northumberland, England, serving the surrounding villages and acting as the closest rail access point for the coastal area including Bamburgh.
 E828049 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: Chathill railway station | Statement: [Bamburgh, nearestRailwayStation, Chathill railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chathill railway station
Context triple: [Bamburgh, nearestRailwayStation, Chathill railway station]
  • A. Kensington railway station
    Kensington railway station is a suburban commuter rail station in Melbourne, Australia, serving the inner-city suburb of Kensington on the Craigieburn line.
  • B. Enfield station
    Enfield station is a planned passenger rail stop in Enfield, Connecticut that will serve trains on the CTrail Hartford Line corridor.
  • C. Queen's Park station
    Queen's Park station is a Toronto subway station on Line 1 located near the Ontario Legislative Building and major institutions in the city's downtown.
  • D. Park Lane station
    Park Lane station is a public transit stop on Dallas Area Rapid Transit’s light rail system in Dallas, Texas.
  • E. Chiswick railway station
    Chiswick railway station is a suburban rail station in West London serving the Chiswick area on the Hounslow Loop Line.
  • 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: Chathill railway station
Triple: [Bamburgh, nearestRailwayStation, Chathill railway station]
Generated description
Chathill railway station is a small rural station in Northumberland, England, serving the surrounding villages and acting as the closest rail access point for the coastal area including Bamburgh.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chathill railway station
Target entity description: Chathill railway station is a small rural station in Northumberland, England, serving the surrounding villages and acting as the closest rail access point for the coastal area including Bamburgh.
  • A. Kensington railway station
    Kensington railway station is a suburban commuter rail station in Melbourne, Australia, serving the inner-city suburb of Kensington on the Craigieburn line.
  • B. Enfield station
    Enfield station is a planned passenger rail stop in Enfield, Connecticut that will serve trains on the CTrail Hartford Line corridor.
  • C. Queen's Park station
    Queen's Park station is a Toronto subway station on Line 1 located near the Ontario Legislative Building and major institutions in the city's downtown.
  • D. Park Lane station
    Park Lane station is a public transit stop on Dallas Area Rapid Transit’s light rail system in Dallas, Texas.
  • E. Chiswick railway station
    Chiswick railway station is a suburban rail station in West London serving the Chiswick area on the Hounslow Loop Line.
  • 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_69ca82876f8081909cf75df0f99bb13f completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cdb4e4f92c81908e38509416f19c78 completed April 2, 2026, 12:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1eb2778bc81909d7e09da718d9afa completed April 5, 2026, 4:55 a.m.
NEDg Description generation batch_69d1ed4003fc8190ba7f96913abc55e0 completed April 5, 2026, 5:04 a.m.
NED2 Entity disambiguation (via description) batch_69d1ed99963881908dd14786a2e2e87f completed April 5, 2026, 5:05 a.m.
Created at: March 30, 2026, 8:40 p.m.