Triple
T17281238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walter Marshal, 5th Earl of Pembroke |
E419532
|
entity |
| Predicate | associatedWithCastle |
P12929
|
FINISHED |
| Object | Chepstow Castle |
E88434
|
NE FINISHED |
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: Chepstow Castle | Statement: [Walter Marshal, 5th Earl of Pembroke, associatedWithCastle, Chepstow Castle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chepstow Castle Context triple: [Walter Marshal, 5th Earl of Pembroke, associatedWithCastle, Chepstow Castle]
-
A.
Chepstow Castle
chosen
Chepstow Castle is a historic Norman fortress in Monmouthshire, Wales, renowned as one of the earliest stone-built castles in Britain and dramatically overlooking the River Wye.
-
B.
Abergavenny Castle
Abergavenny Castle is a medieval fortress in the town of Abergavenny in Monmouthshire, Wales, known for its Norman origins and later role in regional border conflicts.
-
C.
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.
-
D.
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.
-
E.
Swansea Castle
Swansea Castle is a medieval ruined fortress in the center of Swansea, Wales, that once served as a key Norman stronghold overlooking the River Tawe.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d886da626481908a14ce7830329a35 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e43329904c8190a4cbc856b9b94ff8 |
completed | April 19, 2026, 1:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a018c3e50ac8190bcbe7f2b77bee4b7 |
completed | May 11, 2026, 7:58 a.m. |
Created at: April 10, 2026, 5:40 a.m.