Triple

T17576984
Position Surface form Disambiguated ID Type / Status
Subject Barnetby railway station E428094 entity
Predicate servedByLine P1293 FINISHED
Object South Humberside Main Line
The South Humberside Main Line is a key railway route in northern England that connects industrial and port areas around the Humber with the wider national rail network.
 E1277046 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: South Humberside Main Line | Statement: [Barnetby railway station, servedByLine, South Humberside Main Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Humberside Main Line
Context triple: [Barnetby railway station, servedByLine, South Humberside Main Line]
  • A. Leeds to Hull Line
    The Leeds to Hull Line is a key railway route in northern England connecting the city of Leeds with the port city of Hull, serving numerous intermediate towns and commuter stations.
  • B. Leeds–Selby line
    The Leeds–Selby line is a historic railway route in West and North Yorkshire, England, connecting the city of Leeds with the town of Selby and forming part of the region’s key commuter and regional rail network.
  • C. Sheffield to Hull Line
    The Sheffield to Hull Line is a railway route in northern England that connects the city of Sheffield with the port city of Hull, serving various intermediate towns and communities.
  • D. Leeds–Dewsbury line
    The Leeds–Dewsbury line is a railway route in West Yorkshire, England, connecting the city of Leeds with the town of Dewsbury as part of the regional commuter rail network.
  • E. Leeds–York line
    The Leeds–York line is a key railway route in Northern England connecting the cities of Leeds and York and forming part of the region’s main intercity and commuter network.
  • 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: South Humberside Main Line
Triple: [Barnetby railway station, servedByLine, South Humberside Main Line]
Generated description
The South Humberside Main Line is a key railway route in northern England that connects industrial and port areas around the Humber with the wider national rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Humberside Main Line
Target entity description: The South Humberside Main Line is a key railway route in northern England that connects industrial and port areas around the Humber with the wider national rail network.
  • A. Leeds to Hull Line
    The Leeds to Hull Line is a key railway route in northern England connecting the city of Leeds with the port city of Hull, serving numerous intermediate towns and commuter stations.
  • B. Leeds–Selby line
    The Leeds–Selby line is a historic railway route in West and North Yorkshire, England, connecting the city of Leeds with the town of Selby and forming part of the region’s key commuter and regional rail network.
  • C. Sheffield to Hull Line
    The Sheffield to Hull Line is a railway route in northern England that connects the city of Sheffield with the port city of Hull, serving various intermediate towns and communities.
  • D. Leeds–Dewsbury line
    The Leeds–Dewsbury line is a railway route in West Yorkshire, England, connecting the city of Leeds with the town of Dewsbury as part of the regional commuter rail network.
  • E. Leeds–York line
    The Leeds–York line is a key railway route in Northern England connecting the cities of Leeds and York and forming part of the region’s main intercity and commuter network.
  • 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.