Triple

T10446528
Position Surface form Disambiguated ID Type / Status
Subject Sittingbourne railway station E246301 entity
Predicate category P87 FINISHED
Object Department for Transport category C2 station
A Department for Transport category C2 station is a medium-sized UK railway station with a significant but not major passenger throughput, offering a range of facilities and services.
E550361 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: Department for Transport category C2 station | Statement: [Sittingbourne railway station, category, Department for Transport category C2 station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Department for Transport category C2 station
Context triple: [Sittingbourne railway station, category, Department for Transport category C2 station]
  • A. DfT category E station
    A DfT category E station is a small, typically unstaffed local railway station in the UK with relatively low passenger usage and basic facilities.
  • B. Trinity Mills Station
    Trinity Mills Station is a public transit hub in Carrollton, Texas, serving as a stop on Dallas Area Rapid Transit's Green Line light rail and connecting bus services.
  • C. Kent Station
    Kent Station is a commuter rail station in Kent, Washington, served by Sound Transit’s Sounder South Line and integrated with local bus and park-and-ride facilities.
  • D. Manchester station
    Manchester station is a commuter rail stop in Manchester-by-the-Sea, Massachusetts, serving passengers on the MBTA’s Newburyport/Rockport Line along Boston’s North Shore.
  • E. Keele station
    Keele station is a subway station in Toronto, Ontario, serving the Bloor–Danforth line of the Toronto Transit Commission (TTC).
  • 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: Department for Transport category C2 station
Triple: [Sittingbourne railway station, category, Department for Transport category C2 station]
Generated description
A Department for Transport category C2 station is a medium-sized UK railway station with a significant but not major passenger throughput, offering a range of facilities and services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Department for Transport category C2 station
Target entity description: A Department for Transport category C2 station is a medium-sized UK railway station with a significant but not major passenger throughput, offering a range of facilities and services.
  • A. DfT category E station chosen
    A DfT category E station is a small, typically unstaffed local railway station in the UK with relatively low passenger usage and basic facilities.
  • B. Trinity Mills Station
    Trinity Mills Station is a public transit hub in Carrollton, Texas, serving as a stop on Dallas Area Rapid Transit's Green Line light rail and connecting bus services.
  • C. Kent Station
    Kent Station is a commuter rail station in Kent, Washington, served by Sound Transit’s Sounder South Line and integrated with local bus and park-and-ride facilities.
  • D. Manchester station
    Manchester station is a commuter rail stop in Manchester-by-the-Sea, Massachusetts, serving passengers on the MBTA’s Newburyport/Rockport Line along Boston’s North Shore.
  • E. Keele station
    Keele station is a subway station in Toronto, Ontario, serving the Bloor–Danforth line of the Toronto Transit Commission (TTC).
  • F. None of above.

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_69d381c04fe08190957c26c526a3b05a completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4fdc0520c819098d2d53ee46a89ae completed April 7, 2026, 12:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69d87eeae8788190b63534fa4f942ead completed April 10, 2026, 4:39 a.m.
NEDg Description generation batch_69d886c3fdcc8190a67a7f7788b8a2e8 completed April 10, 2026, 5:12 a.m.
NED2 Entity disambiguation (via description) batch_69d88dce21448190b093b4f548e29f84 completed April 10, 2026, 5:42 a.m.
Created at: April 6, 2026, 12:16 p.m.