Triple
T21633903
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crumlin |
E533904
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Crumlin Viaduct |
—
|
NE NERFINISHED |
How this triple was built (3 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: Crumlin Viaduct | Statement: [Crumlin, knownFor, Crumlin Viaduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crumlin Viaduct Context triple: [Crumlin, knownFor, Crumlin Viaduct]
-
A.
Randalstown Viaduct
Randalstown Viaduct is a historic multi-arched stone railway viaduct in Randalstown, Northern Ireland, that spans the River Maine and is a prominent local landmark.
-
B.
Golborne Viaduct
Golborne Viaduct is a historic railway viaduct in Golborne, England, carrying rail lines over the surrounding landscape and serving as a notable local infrastructure landmark.
-
C.
Meldon Viaduct
Meldon Viaduct is a historic 19th-century wrought-iron railway viaduct in Devon, England, notable for its dramatic height and scenic setting above the West Okement River.
-
D.
Wrington viaduct
Wrington viaduct is a historic railway bridge and local landmark near the village of Wrington in Somerset, England.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Crumlin Viaduct Target entity description: Crumlin Viaduct was a spectacular 19th-century wrought-iron railway viaduct in South Wales, once among the highest in the world and a notable feat of Victorian engineering.
-
A.
Randalstown Viaduct
Randalstown Viaduct is a historic multi-arched stone railway viaduct in Randalstown, Northern Ireland, that spans the River Maine and is a prominent local landmark.
-
B.
Golborne Viaduct
Golborne Viaduct is a historic railway viaduct in Golborne, England, carrying rail lines over the surrounding landscape and serving as a notable local infrastructure landmark.
-
C.
Meldon Viaduct
Meldon Viaduct is a historic 19th-century wrought-iron railway viaduct in Devon, England, notable for its dramatic height and scenic setting above the West Okement River.
-
D.
Wrington viaduct
Wrington viaduct is a historic railway bridge and local landmark near the village of Wrington in Somerset, England.
-
E.
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.
- F. None of above. chosen
Provenance (2 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_69e0c465ae7481908577b7209fdb2a77 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef52192e388190a3f316e33f452561 |
completed | April 27, 2026, 12:10 p.m. |
Created at: April 16, 2026, 6:35 p.m.