Triple
T18910815
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coalport |
E462599
|
entity |
| Predicate | hasNearbyWorldHeritageFeature |
P16759
|
FINISHED |
| Object | Iron Bridge |
—
|
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: Iron Bridge | Statement: [Coalport, hasNearbyWorldHeritageFeature, Iron Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iron Bridge Context triple: [Coalport, hasNearbyWorldHeritageFeature, Iron Bridge]
-
A.
Iron Bridge
chosen
Iron Bridge is a historic cast-iron arch bridge in Shropshire, England, celebrated as the world’s first major bridge made of iron and a symbol of the Industrial Revolution.
-
B.
Puente de Hierro (Iron Bridge)
Puente de Hierro (Iron Bridge) is a historic iron bridge in Talavera de la Reina, Spain, known for its distinctive metal structure spanning the Tagus River.
-
C.
Bakewell Bridge
Bakewell Bridge is a historic stone bridge spanning the River Wye in the market town of Bakewell in Derbyshire, England.
-
D.
Main Gate Iron Bridge
Main Gate Iron Bridge is a historic iron bridge located at the main entrance of Tokyo’s Imperial Palace, known for its distinctive arched design and role as a symbol of the palace grounds.
-
E.
Smeaton’s Bridge
Smeaton’s Bridge is a historic stone road bridge spanning the River Tay in Perth, Scotland, noted for its 18th-century engineering and enduring role as a key river crossing.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNearbyWorldHeritageFeature Context triple: [Coalport, hasNearbyWorldHeritageFeature, Iron Bridge]
-
A.
nearbyWorldHeritageSite
chosen
Indicates that one entity is located close to, or in the immediate vicinity of, a designated World Heritage Site.
-
B.
hasWorldHeritageSite
Indicates that a location or entity possesses or contains a site designated as a UNESCO World Heritage Site.
-
C.
hasNearbyPilgrimageSite
Indicates that one entity is located close to a place used as a pilgrimage site for religious or spiritual journeys.
-
D.
heritageSiteTypeNearby
Indicates that a particular type of heritage site is located in close proximity to the referenced entity.
-
E.
UNESCOWorldHeritageSiteRelated
Indicates a relationship where one entity is designated as, part of, or otherwise officially associated with a UNESCO World Heritage Site.
- F. None of above.
Provenance (3 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_69d8dcfd05bc819088903cca13cc2846 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c6226f4081909b77aac26c574980 |
completed | April 20, 2026, 6:22 a.m. |
| PD | Predicate disambiguation | batch_69e4a2e9e6488190ba8df92c8058ed88 |
completed | April 19, 2026, 9:39 a.m. |
Created at: April 10, 2026, 11:58 a.m.