Triple

T11194399
Position Surface form Disambiguated ID Type / Status
Subject Trent Valley Line E264882 entity
Predicate hasJunction P1018 FINISHED
Object Colwich Junction
Colwich Junction is a major railway junction in Staffordshire, England, where the Trent Valley Line diverges toward Stafford and the West Coast Main Line.
 E911604 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: Colwich Junction | Statement: [Trent Valley Line, hasJunction, Colwich Junction]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Colwich Junction
Context triple: [Trent Valley Line, hasJunction, Colwich Junction]
  • A. Winwick Junction
    Winwick Junction is a major railway junction near Warrington in Cheshire, England, where multiple main lines converge and diverge on the West Coast Main Line network.
  • B. Harecastle Junction
    Harecastle Junction is a railway junction near Kidsgrove in Staffordshire, England, where multiple lines on the North Staffordshire rail network converge.
  • C. Stourport Junction
    Stourport Junction is a key canal junction in Stourport-on-Severn where the Staffordshire and Worcestershire Canal connects with the River Severn, historically important for inland waterway transport.
  • D. Stourbridge Junction
    Stourbridge Junction is a major railway station in the West Midlands, England, serving as a key interchange on the Birmingham–Kidderminster–Worcester line and the terminus for the short branch to Stourbridge Town.
  • E. Shepreth Branch Junction
    Shepreth Branch Junction is a railway junction in Cambridgeshire, England, where routes diverge toward Cambridge and London on the regional rail 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: Colwich Junction
Triple: [Trent Valley Line, hasJunction, Colwich Junction]
Generated description
Colwich Junction is a major railway junction in Staffordshire, England, where the Trent Valley Line diverges toward Stafford and the West Coast Main Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Colwich Junction
Target entity description: Colwich Junction is a major railway junction in Staffordshire, England, where the Trent Valley Line diverges toward Stafford and the West Coast Main Line.
  • A. Winwick Junction
    Winwick Junction is a major railway junction near Warrington in Cheshire, England, where multiple main lines converge and diverge on the West Coast Main Line network.
  • B. Harecastle Junction
    Harecastle Junction is a railway junction near Kidsgrove in Staffordshire, England, where multiple lines on the North Staffordshire rail network converge.
  • C. Stourport Junction
    Stourport Junction is a key canal junction in Stourport-on-Severn where the Staffordshire and Worcestershire Canal connects with the River Severn, historically important for inland waterway transport.
  • D. Stourbridge Junction
    Stourbridge Junction is a major railway station in the West Midlands, England, serving as a key interchange on the Birmingham–Kidderminster–Worcester line and the terminus for the short branch to Stourbridge Town.
  • E. Shepreth Branch Junction
    Shepreth Branch Junction is a railway junction in Cambridgeshire, England, where routes diverge toward Cambridge and London on the regional rail 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_69d6aa9eb9248190b20211772621b4bc completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8bf14e481908563b15790af4d20 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e496ff48448190982d4477039a13d8 completed April 19, 2026, 8:49 a.m.
NEDg Description generation batch_69e49c09844881908e0d95ba3f239024 completed April 19, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_69e49e7f8b108190bb69f532adf25809 completed April 19, 2026, 9:21 a.m.
Created at: April 8, 2026, 9:29 p.m.