Triple
T17029399
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dromore, County Down |
E413150
|
entity |
| Predicate | hasHeritageSite |
P923
|
FINISHED |
| Object |
Dromore stone viaduct
Dromore stone viaduct is a historic multi-arched railway bridge in Dromore, County Down, notable for its impressive stone construction and landmark status in the town’s landscape.
|
E1246863
|
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: Dromore stone viaduct | Statement: [Dromore, County Down, hasHeritageSite, Dromore stone viaduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dromore stone viaduct Context triple: [Dromore, County Down, hasHeritageSite, Dromore stone viaduct]
-
A.
Wetheral Viaduct
Wetheral Viaduct is a historic railway bridge in Cumbria, England, notable for carrying the Tyne Valley Line high above the River Eden.
-
B.
Arnside Viaduct
Arnside Viaduct is a long railway bridge in Cumbria, England, carrying the Furness Line across the Kent Estuary and forming a prominent feature of the local coastal landscape.
-
C.
Larpool Viaduct
Larpool Viaduct is a 19th-century red-brick railway viaduct near Whitby in North Yorkshire, England, notable for its multiple arches and historic industrial architecture.
-
D.
Monsal Head Viaduct
Monsal Head Viaduct is a historic 19th-century railway viaduct in Derbyshire, England, famed for its dramatic setting in the Peak District and now used as part of a popular walking and cycling trail.
-
E.
Thelwall Viaduct
Thelwall Viaduct is a major motorway bridge in north-west England that carries the M6 over the River Mersey and surrounding waterways near Warrington.
- 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: Dromore stone viaduct Triple: [Dromore, County Down, hasHeritageSite, Dromore stone viaduct]
Generated description
Dromore stone viaduct is a historic multi-arched railway bridge in Dromore, County Down, notable for its impressive stone construction and landmark status in the town’s landscape.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dromore stone viaduct Target entity description: Dromore stone viaduct is a historic multi-arched railway bridge in Dromore, County Down, notable for its impressive stone construction and landmark status in the town’s landscape.
-
A.
Wetheral Viaduct
Wetheral Viaduct is a historic railway bridge in Cumbria, England, notable for carrying the Tyne Valley Line high above the River Eden.
-
B.
Arnside Viaduct
Arnside Viaduct is a long railway bridge in Cumbria, England, carrying the Furness Line across the Kent Estuary and forming a prominent feature of the local coastal landscape.
-
C.
Larpool Viaduct
Larpool Viaduct is a 19th-century red-brick railway viaduct near Whitby in North Yorkshire, England, notable for its multiple arches and historic industrial architecture.
-
D.
Monsal Head Viaduct
Monsal Head Viaduct is a historic 19th-century railway viaduct in Derbyshire, England, famed for its dramatic setting in the Peak District and now used as part of a popular walking and cycling trail.
-
E.
Thelwall Viaduct
Thelwall Viaduct is a major motorway bridge in north-west England that carries the M6 over the River Mersey and surrounding waterways near Warrington.
- 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_69d886cd18288190b006abab23f811b7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d5d858448190acfe81f10d83ed4b |
completed | April 18, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b553c588190b46785b85142dce5 |
completed | May 10, 2026, 11:57 p.m. |
| NEDg | Description generation | batch_6a011d2651e88190b6a57fa11e29bb21 |
completed | May 11, 2026, 12:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a011d99a038819086924a1b2af55967 |
completed | May 11, 2026, 12:06 a.m. |
Created at: April 10, 2026, 5:33 a.m.