Triple
T5756646
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purfleet powder magazines |
E126983
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Royal Gunpowder Magazines at Purfleet |
E126983
|
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: Royal Gunpowder Magazines at Purfleet | Statement: [Purfleet powder magazines, partOf, Royal Gunpowder Magazines at Purfleet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Royal Gunpowder Magazines at Purfleet Context triple: [Purfleet powder magazines, partOf, Royal Gunpowder Magazines at Purfleet]
-
A.
Purfleet powder magazines
chosen
Purfleet powder magazines are historic 18th-century military storage buildings in Essex, England, constructed to safely house gunpowder and munitions for the British armed forces.
-
B.
Woolwich Arsenal Gatehouse
Woolwich Arsenal Gatehouse is a historic entrance structure associated with the former Royal Arsenal munitions complex in Woolwich, southeast London.
-
C.
Woolwich Dockyard
Woolwich Dockyard was a major Royal Navy shipbuilding and repair yard on the River Thames in London, historically significant for constructing many prominent warships.
-
D.
Portland Harbour defences
The Portland Harbour defences are a network of Victorian and later coastal fortifications in Dorset, England, built to protect the strategic naval anchorage of Portland Harbour.
-
E.
Berwick Barracks
Berwick Barracks is a historic 18th-century military complex in Berwick-upon-Tweed, England, now preserved as a heritage site and museum.
- 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_69c00833a3fc81908f4bc29ed011b7a6 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c029084e108190988f1b5f38254007 |
completed | March 22, 2026, 5:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07e47c1788190b5883df385475237 |
completed | March 22, 2026, 11:41 p.m. |
Created at: March 22, 2026, 3:49 p.m.