Triple
T6289200
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carmarthen |
E140972
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Carmarthen Castle
Carmarthen Castle is a historic medieval fortress in the town of Carmarthen, Wales, notable for its strategic role in Welsh and English history.
|
E581101
|
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: Carmarthen Castle | Statement: [Carmarthen, hasLandmark, Carmarthen Castle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carmarthen Castle Context triple: [Carmarthen, hasLandmark, Carmarthen Castle]
-
A.
Bodelwyddan Castle
Bodelwyddan Castle is a 19th-century Gothic Revival country house and former historic house museum in North Wales, noted for its distinctive architecture and parkland setting.
-
B.
Caerphilly Castle
Caerphilly Castle is a large 13th-century medieval fortress in South Wales, renowned for its extensive water defenses and status as one of the biggest castles in Britain.
-
C.
Aberystwyth Castle
Aberystwyth Castle is a ruined medieval fortress on the coast of Ceredigion, Wales, notable for its strategic seaside location and historical role in Welsh-English conflicts.
-
D.
Kidwelly Castle
Kidwelly Castle is a well-preserved medieval fortress in southwest Wales, noted for its imposing stone walls and strategic riverside location.
-
E.
Castell Coch
Castell Coch is a 19th-century Gothic Revival castle in South Wales, famed for its fairy-tale appearance and richly decorated interiors.
- 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: Carmarthen Castle Triple: [Carmarthen, hasLandmark, Carmarthen Castle]
Generated description
Carmarthen Castle is a historic medieval fortress in the town of Carmarthen, Wales, notable for its strategic role in Welsh and English history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Carmarthen Castle Target entity description: Carmarthen Castle is a historic medieval fortress in the town of Carmarthen, Wales, notable for its strategic role in Welsh and English history.
-
A.
Bodelwyddan Castle
Bodelwyddan Castle is a 19th-century Gothic Revival country house and former historic house museum in North Wales, noted for its distinctive architecture and parkland setting.
-
B.
Caerphilly Castle
Caerphilly Castle is a large 13th-century medieval fortress in South Wales, renowned for its extensive water defenses and status as one of the biggest castles in Britain.
-
C.
Aberystwyth Castle
Aberystwyth Castle is a ruined medieval fortress on the coast of Ceredigion, Wales, notable for its strategic seaside location and historical role in Welsh-English conflicts.
-
D.
Kidwelly Castle
Kidwelly Castle is a well-preserved medieval fortress in southwest Wales, noted for its imposing stone walls and strategic riverside location.
-
E.
Castell Coch
Castell Coch is a 19th-century Gothic Revival castle in South Wales, famed for its fairy-tale appearance and richly decorated interiors.
- 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_69c008cd17c8819082b82d3fbeb68047 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0641a6ecc8190a63be0e3f0344a3f |
completed | March 22, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c519794a9481909a72a8dcdfaf41f8 |
completed | March 26, 2026, 11:33 a.m. |
| NEDg | Description generation | batch_69c51ad3d61c819087905cee97b73a40 |
completed | March 26, 2026, 11:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c51b840e6481908d84c50e40db296e |
completed | March 26, 2026, 11:41 a.m. |
Created at: March 22, 2026, 4:26 p.m.