Triple

T6963755
Position Surface form Disambiguated ID Type / Status
Subject Attleborough railway station E161434 entity
Predicate servesRoute P31354 FINISHED
Object Norwich–Liverpool Lime Street route (via Midlands)
The Norwich–Liverpool Lime Street route (via Midlands) is a long-distance cross-country rail service linking Norwich in East Anglia with Liverpool Lime Street via key Midlands cities.
E630583 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: Norwich–Liverpool Lime Street route (via Midlands) | Statement: [Attleborough railway station, servesRoute, Norwich–Liverpool Lime Street route (via Midlands)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Norwich–Liverpool Lime Street route (via Midlands)
Context triple: [Attleborough railway station, servesRoute, Norwich–Liverpool Lime Street route (via Midlands)]
  • A. London North Western route
    The London North Western route was a key railway network in England operated by the London and North Western Railway, linking major industrial and commercial centers across the country.
  • B. Birmingham to Peterborough Line
    The Birmingham to Peterborough Line is a key cross-country railway route in England linking the West Midlands with the East of England via several intermediate towns and cities.
  • C. West Anglia Main Line
    The West Anglia Main Line is a major railway route in eastern England that connects London with Cambridge and other destinations in the East of England.
  • D. Birmingham New Street – Northampton
    Birmingham New Street – Northampton is a regional rail service in England connecting Birmingham and Northampton via intermediate West Midlands and Warwickshire stations.
  • E. Waterloo to Southampton main line
    The Waterloo to Southampton main line is a key railway route in southern England linking London Waterloo with the port city of Southampton, serving major commuter and intercity traffic.
  • 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: Norwich–Liverpool Lime Street route (via Midlands)
Triple: [Attleborough railway station, servesRoute, Norwich–Liverpool Lime Street route (via Midlands)]
Generated description
The Norwich–Liverpool Lime Street route (via Midlands) is a long-distance cross-country rail service linking Norwich in East Anglia with Liverpool Lime Street via key Midlands cities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Norwich–Liverpool Lime Street route (via Midlands)
Target entity description: The Norwich–Liverpool Lime Street route (via Midlands) is a long-distance cross-country rail service linking Norwich in East Anglia with Liverpool Lime Street via key Midlands cities.
  • A. London North Western route
    The London North Western route was a key railway network in England operated by the London and North Western Railway, linking major industrial and commercial centers across the country.
  • B. Birmingham to Peterborough Line
    The Birmingham to Peterborough Line is a key cross-country railway route in England linking the West Midlands with the East of England via several intermediate towns and cities.
  • C. West Anglia Main Line
    The West Anglia Main Line is a major railway route in eastern England that connects London with Cambridge and other destinations in the East of England.
  • D. Birmingham New Street – Northampton
    Birmingham New Street – Northampton is a regional rail service in England connecting Birmingham and Northampton via intermediate West Midlands and Warwickshire stations.
  • E. Waterloo to Southampton main line
    The Waterloo to Southampton main line is a key railway route in southern England linking London Waterloo with the port city of Southampton, serving major commuter and intercity traffic.
  • 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_69c68853cff881908439d488924a8283 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6daf2b7bc8190a3e73f3b24f0352b completed March 27, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69c758a0e5bc819098206940fc3ac623 completed March 28, 2026, 4:27 a.m.
NEDg Description generation batch_69c759553fe081909881c8d2ae680dfe completed March 28, 2026, 4:30 a.m.
NED2 Entity disambiguation (via description) batch_69c759c79de48190bd3e079c07a9158a completed March 28, 2026, 4:32 a.m.
Created at: March 27, 2026, 2:30 p.m.