Triple
T19208305
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ebbw Vale |
E480292
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Ebbw Vale Steelworks site |
—
|
NE NERFINISHED |
How this triple was built (2 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: Ebbw Vale Steelworks site | Statement: [Ebbw Vale, hasLandmark, Ebbw Vale Steelworks site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ebbw Vale Steelworks site Context triple: [Ebbw Vale, hasLandmark, Ebbw Vale Steelworks site]
-
A.
Ebbw Vale Steelworks site
chosen
The Ebbw Vale Steelworks site is a former major steel production complex in South Wales that played a central role in the region’s industrial history and has since been redeveloped for mixed community and heritage uses.
-
B.
Llanwern Steelworks
Llanwern Steelworks is a major integrated steel production plant located near Newport in South Wales, historically one of the UK’s key steelmaking sites.
-
C.
Dowlais Ironworks
Dowlais Ironworks was a major 19th-century ironworks in Merthyr Tydfil, Wales, that became one of the world’s largest iron-producing sites during the Industrial Revolution.
-
D.
Sirhowy Ironworks (remains)
Sirhowy Ironworks (remains) is the preserved site of a historic 18th–19th century ironworks that played a key role in the early industrial development of the Tredegar area in Wales.
-
E.
Blaenavon Ironworks
Blaenavon Ironworks is a historically significant 18th–19th century ironworks in Wales that played a key role in the Industrial Revolution and forms part of a UNESCO World Heritage Site.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8cb8c348190b52075823911c869 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5f9a000188190afb762ea24bc3deb |
completed | April 20, 2026, 10:02 a.m. |
Created at: April 10, 2026, 1:20 p.m.