Triple

T1909128
Position Surface form Disambiguated ID Type / Status
Subject Southeastern E38066 entity
Predicate operatesService P5884 FINISHED
Object Kent coastal services
Kent coastal services are regional passenger rail services in southeast England that connect London with towns along the Kent coastline.
 E211932 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: Kent coastal services | Statement: [Southeastern, operatesService, Kent coastal services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kent coastal services
Context triple: [Southeastern, operatesService, Kent coastal services]
  • A. Fylde Coast
    The Fylde Coast is a coastal region in Lancashire, England, encompassing seaside towns such as Blackpool, Fleetwood, and Lytham St Annes along the Irish Sea.
  • B. Elie and Earlsferry
    Elie and Earlsferry is a small coastal town and former royal burgh in Fife, Scotland, known for its sandy beaches, historic golf links, and picturesque seaside setting.
  • C. Crich
    Crich is a village in Derbyshire, England, known for its historic tramway museum and scenic location on the edge of the Peak District.
  • D. Skegness
    Skegness is a seaside town and popular holiday resort on the east coast of England.
  • E. Suffolk Coastal
    Suffolk Coastal is a UK parliamentary constituency in Suffolk that covers a stretch of the county’s eastern coastline, including towns and villages such as Orford.
  • 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: Kent coastal services
Triple: [Southeastern, operatesService, Kent coastal services]
Generated description
Kent coastal services are regional passenger rail services in southeast England that connect London with towns along the Kent coastline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kent coastal services
Target entity description: Kent coastal services are regional passenger rail services in southeast England that connect London with towns along the Kent coastline.
  • A. Fylde Coast
    The Fylde Coast is a coastal region in Lancashire, England, encompassing seaside towns such as Blackpool, Fleetwood, and Lytham St Annes along the Irish Sea.
  • B. Elie and Earlsferry
    Elie and Earlsferry is a small coastal town and former royal burgh in Fife, Scotland, known for its sandy beaches, historic golf links, and picturesque seaside setting.
  • C. Crich
    Crich is a village in Derbyshire, England, known for its historic tramway museum and scenic location on the edge of the Peak District.
  • D. Skegness
    Skegness is a seaside town and popular holiday resort on the east coast of England.
  • E. Suffolk Coastal
    Suffolk Coastal is a UK parliamentary constituency in Suffolk that covers a stretch of the county’s eastern coastline, including towns and villages such as Orford.
  • 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_69a8862a26088190aae5243695aeefc0 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb1b55edc8190bce8ac97196939a9 completed March 7, 2026, 5:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeafdad3c8190be7aeaed8bdeac43 completed March 8, 2026, 9:32 p.m.
NEDg Description generation batch_69adeb7075f48190a27b5039c3b4691e completed March 8, 2026, 9:34 p.m.
NED2 Entity disambiguation (via description) batch_69adec37a4f88190961edf8f9c81773c completed March 8, 2026, 9:37 p.m.
Created at: March 4, 2026, 7:35 p.m.