Triple
T11194352
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trent Valley Line services |
E264881
|
entity |
| Predicate | electrifiedSection |
P14045
|
FINISHED |
| Object |
Colwich Junction–Rugby
Colwich Junction–Rugby is a key electrified stretch of the West Coast Main Line in England, carrying high-speed passenger and freight services between Staffordshire and Warwickshire.
|
E910893
|
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–Rugby | Statement: [Trent Valley Line services, electrifiedSection, Colwich Junction–Rugby]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colwich Junction–Rugby Context triple: [Trent Valley Line services, electrifiedSection, Colwich Junction–Rugby]
-
A.
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.
-
B.
Glocester Junction
Glocester Junction is a small village within the town of Burrillville in northwestern Rhode Island.
-
C.
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.
-
D.
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.
-
E.
Ewood Bridge
Ewood Bridge is a small settlement in Lancashire, England, situated in the Irwell Valley near the River Irwell and historically associated with local industry and transport.
- 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–Rugby Triple: [Trent Valley Line services, electrifiedSection, Colwich Junction–Rugby]
Generated description
Colwich Junction–Rugby is a key electrified stretch of the West Coast Main Line in England, carrying high-speed passenger and freight services between Staffordshire and Warwickshire.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Colwich Junction–Rugby Target entity description: Colwich Junction–Rugby is a key electrified stretch of the West Coast Main Line in England, carrying high-speed passenger and freight services between Staffordshire and Warwickshire.
-
A.
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.
-
B.
Glocester Junction
Glocester Junction is a small village within the town of Burrillville in northwestern Rhode Island.
-
C.
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.
-
D.
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.
-
E.
Ewood Bridge
Ewood Bridge is a small settlement in Lancashire, England, situated in the Irwell Valley near the River Irwell and historically associated with local industry and transport.
- 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_69e483f8ecf4819086f0bab3ca9ddcb4 |
completed | April 19, 2026, 7:27 a.m. |
| NEDg | Description generation | batch_69e4878971cc8190aaa1fe32b32925a8 |
completed | April 19, 2026, 7:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4890e8ab881909c85593067041994 |
completed | April 19, 2026, 7:49 a.m. |
Created at: April 8, 2026, 9:29 p.m.