Triple

T17576914
Position Surface form Disambiguated ID Type / Status
Subject Lincoln–Grimsby line E428092 entity
Predicate hasStation P35 FINISHED
Object Barnetby railway station
Barnetby railway station is a key rural junction in North Lincolnshire, England, serving as an important interchange for passenger and freight services on routes toward Grimsby, Lincoln, and the wider national rail network.
E1277043 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: Barnetby railway station | Statement: [Lincoln–Grimsby line, hasStation, Barnetby railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Barnetby railway station
Context triple: [Lincoln–Grimsby line, hasStation, Barnetby railway station]
  • A. Barnes railway station
    Barnes railway station is a suburban rail station in the London Borough of Richmond upon Thames, serving the Barnes area with South Western Railway services into central London and surrounding destinations.
  • B. Bleasby railway station
    Bleasby railway station is a small rural stop in Nottinghamshire, England, providing local passenger rail services on the route between Nottingham and Lincoln.
  • C. Bamford railway station
    Bamford railway station is a small rural stop on the Hope Valley Line in Derbyshire, England, serving the village of Bamford and surrounding Peak District communities.
  • D. Hatton railway station
    Hatton railway station is a key stop on Sri Lanka’s Main Line, serving the central highlands and providing access to popular tea-growing and hiking areas such as Adam’s Peak.
  • E. Baldock railway station
    Baldock railway station is a small commuter rail station in Hertfordshire, England, serving the town of Baldock on the route between London and Cambridge.
  • 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: Barnetby railway station
Triple: [Lincoln–Grimsby line, hasStation, Barnetby railway station]
Generated description
Barnetby railway station is a key rural junction in North Lincolnshire, England, serving as an important interchange for passenger and freight services on routes toward Grimsby, Lincoln, and the wider national rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Barnetby railway station
Target entity description: Barnetby railway station is a key rural junction in North Lincolnshire, England, serving as an important interchange for passenger and freight services on routes toward Grimsby, Lincoln, and the wider national rail network.
  • A. Barnes railway station
    Barnes railway station is a suburban rail station in the London Borough of Richmond upon Thames, serving the Barnes area with South Western Railway services into central London and surrounding destinations.
  • B. Bleasby railway station
    Bleasby railway station is a small rural stop in Nottinghamshire, England, providing local passenger rail services on the route between Nottingham and Lincoln.
  • C. Bamford railway station
    Bamford railway station is a small rural stop on the Hope Valley Line in Derbyshire, England, serving the village of Bamford and surrounding Peak District communities.
  • D. Hatton railway station
    Hatton railway station is a key stop on Sri Lanka’s Main Line, serving the central highlands and providing access to popular tea-growing and hiking areas such as Adam’s Peak.
  • E. Baldock railway station
    Baldock railway station is a small commuter rail station in Hertfordshire, England, serving the town of Baldock on the route between London and Cambridge.
  • 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_69d889e0385081908a04b66f4dd4bd0d completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e463ca76848190a7beb6deb4b0f1a4 completed April 19, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01ddebfec88190a6783388521faf57 completed May 11, 2026, 1:47 p.m.
NEDg Description generation batch_6a01e2779a2c8190ab895dd0399b40e1 completed May 11, 2026, 2:06 p.m.
NED2 Entity disambiguation (via description) batch_6a01e30e76548190a51ff1ee870c563f completed May 11, 2026, 2:09 p.m.
Created at: April 10, 2026, 5:50 a.m.