Triple
T19208210
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merthyr Tydfil |
E480290
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Cyfarthfa Castle |
—
|
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: Cyfarthfa Castle | Statement: [Merthyr Tydfil, hasLandmark, Cyfarthfa Castle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cyfarthfa Castle Context triple: [Merthyr Tydfil, hasLandmark, Cyfarthfa Castle]
-
A.
Cyfarthfa Castle
chosen
Cyfarthfa Castle is a 19th-century mock-Gothic mansion in Merthyr Tydfil, Wales, historically linked to the iron industry and now serving as a museum and public park.
-
B.
Guarda Castle
Guarda Castle is a historic fortress in the Swiss village of Guarda, notable for its traditional Engadine architecture and picturesque Alpine setting.
-
C.
Orth Castle
Orth Castle is a historic lakeside fortress located on an island in Austria’s Traunsee, renowned for its picturesque setting and cultural significance.
-
D.
Swords Castle
Swords Castle is a medieval fortified complex in Swords, County Dublin, notable as one of the best-preserved surviving castles near Dublin, Ireland.
-
E.
Walzin Castle
Walzin Castle is a picturesque medieval fortress perched dramatically on a cliff above the Lesse River in the municipality of Houyet, Belgium.
- 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_69e5f99e9f8c8190b73db55f3f8bbf20 |
completed | April 20, 2026, 10:02 a.m. |
Created at: April 10, 2026, 1:20 p.m.