Triple

T11284004
Position Surface form Disambiguated ID Type / Status
Subject Swanley railway station E267137 entity
Predicate formerName P65 FINISHED
Object Sevenoaks Junction
Sevenoaks Junction was the historical name of what is now Swanley railway station in Kent, England, an important junction on the rail network serving routes towards London and the southeast.
 E915378 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: Sevenoaks Junction | Statement: [Swanley railway station, formerName, Sevenoaks Junction]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sevenoaks Junction
Context triple: [Swanley railway station, formerName, Sevenoaks Junction]
  • A. Faversham Junction
    Faversham Junction is a railway junction in Kent, England, where routes on the Chatham Main Line diverge near the town of Faversham.
  • B. Watford Junction
    Watford Junction is a major railway station and transport hub in Watford, Hertfordshire, providing key commuter and intercity connections to London and other destinations.
  • C. Loughborough Junction
    Loughborough Junction is an inner-city area of south London centered around a busy railway junction and station, known for its diverse community and strong rail connections.
  • D. Shepreth Branch Junction
    Shepreth Branch Junction is a railway junction in Cambridgeshire, England, where routes diverge toward Cambridge and London on the regional rail network.
  • E. Sevenoaks railway station
    Sevenoaks railway station is a mainline rail station in Kent, England, providing commuter and regional services between Sevenoaks, London, and other destinations.
  • 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: Sevenoaks Junction
Triple: [Swanley railway station, formerName, Sevenoaks Junction]
Generated description
Sevenoaks Junction was the historical name of what is now Swanley railway station in Kent, England, an important junction on the rail network serving routes towards London and the southeast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sevenoaks Junction
Target entity description: Sevenoaks Junction was the historical name of what is now Swanley railway station in Kent, England, an important junction on the rail network serving routes towards London and the southeast.
  • A. Faversham Junction
    Faversham Junction is a railway junction in Kent, England, where routes on the Chatham Main Line diverge near the town of Faversham.
  • B. Watford Junction
    Watford Junction is a major railway station and transport hub in Watford, Hertfordshire, providing key commuter and intercity connections to London and other destinations.
  • C. Loughborough Junction
    Loughborough Junction is an inner-city area of south London centered around a busy railway junction and station, known for its diverse community and strong rail connections.
  • D. Shepreth Branch Junction
    Shepreth Branch Junction is a railway junction in Cambridgeshire, England, where routes diverge toward Cambridge and London on the regional rail network.
  • E. Sevenoaks railway station
    Sevenoaks railway station is a mainline rail station in Kent, England, providing commuter and regional services between Sevenoaks, London, and other destinations.
  • 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_69d6aac8c2f48190ad0596f1f89f0470 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9855e8881909bd301718cbd8ca1 completed April 9, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4f471490081909036362c58e1e727 completed April 19, 2026, 3:27 p.m.
NEDg Description generation batch_69e4f95be4b08190bebb2078406cb7ba completed April 19, 2026, 3:48 p.m.
NED2 Entity disambiguation (via description) batch_69e4ff6b7d248190b4dd885280e09a8e completed April 19, 2026, 4:14 p.m.
Created at: April 8, 2026, 9:31 p.m.