Triple

T9140698
Position Surface form Disambiguated ID Type / Status
Subject Marton railway station E219317 entity
Predicate fareZone P844 FINISHED
Object Tees Valley
Tees Valley is a region in North East England centered around the River Tees, encompassing several boroughs including Middlesbrough, Stockton-on-Tees, Hartlepool, Darlington, and Redcar and Cleveland.
E421558 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: Tees Valley | Statement: [Marton railway station, fareZone, Tees Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tees Valley
Context triple: [Marton railway station, fareZone, Tees Valley]
  • A. Tyne and Wear
    Tyne and Wear is a metropolitan county in North East England that includes major urban centers such as Newcastle upon Tyne and Sunderland.
  • B. Teesside
    Teesside is an urban area in North East England centered around the River Tees, encompassing towns such as Middlesbrough and Stockton-on-Tees and known for its industrial heritage.
  • C. Teesside urban area
    Teesside urban area is a large conurbation in North East England centered on Middlesbrough and surrounding towns, known for its industrial heritage and position along the River Tees.
  • D. Humberside
    Humberside was a former county in northern England, established in 1974 and abolished in 1996, that covered areas on both sides of the Humber Estuary including parts of present-day East Riding of Yorkshire and North and North East Lincolnshire.
  • E. Yorkshire and the Humber
    Yorkshire and the Humber is an official region of England encompassing major urban centers like Leeds and Sheffield along with parts of the historic county of Yorkshire.
  • 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: Tees Valley
Triple: [Marton railway station, fareZone, Tees Valley]
Generated description
Tees Valley is a region in North East England centered around the River Tees, encompassing several boroughs including Middlesbrough, Stockton-on-Tees, Hartlepool, Darlington, and Redcar and Cleveland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tees Valley
Target entity description: Tees Valley is a region in North East England centered around the River Tees, encompassing several boroughs including Middlesbrough, Stockton-on-Tees, Hartlepool, Darlington, and Redcar and Cleveland.
  • A. Tyne and Wear
    Tyne and Wear is a metropolitan county in North East England that includes major urban centers such as Newcastle upon Tyne and Sunderland.
  • B. Teesside chosen
    Teesside is an urban area in North East England centered around the River Tees, encompassing towns such as Middlesbrough and Stockton-on-Tees and known for its industrial heritage.
  • C. Teesside urban area
    Teesside urban area is a large conurbation in North East England centered on Middlesbrough and surrounding towns, known for its industrial heritage and position along the River Tees.
  • D. Humberside
    Humberside was a former county in northern England, established in 1974 and abolished in 1996, that covered areas on both sides of the Humber Estuary including parts of present-day East Riding of Yorkshire and North and North East Lincolnshire.
  • E. Yorkshire and the Humber
    Yorkshire and the Humber is an official region of England encompassing major urban centers like Leeds and Sheffield along with parts of the historic county of Yorkshire.
  • F. None of above.

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_69ca83e012288190a5771058adbaabd2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca8f2537881908956a9b0516e2d49 completed April 1, 2026, 5:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d065c6fcc081908298dd12477c2345 completed April 4, 2026, 1:13 a.m.
NEDg Description generation batch_69d0676ea53c81908b16dfce6810f6b0 completed April 4, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69d0684c1a108190bc7fdfdced16e24c completed April 4, 2026, 1:24 a.m.
Created at: March 30, 2026, 7:19 p.m.