Triple
T14716852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Launceston, Cornwall, England |
E345702
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Launceston Castle
Launceston Castle is a medieval Norman fortress in Launceston, Cornwall, notable for its prominent motte-and-bailey design and historical role as an administrative center for the region.
|
E1117102
|
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: Launceston Castle | Statement: [Launceston, Cornwall, England, hasLandmark, Launceston Castle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Launceston Castle Context triple: [Launceston, Cornwall, England, hasLandmark, Launceston Castle]
-
A.
Newport Castle
Newport Castle is a medieval riverside fortress in Newport, South Wales, notable for its 14th-century origins and surviving stone gatehouse and towers.
-
B.
Monmouth Castle
Monmouth Castle is a historic medieval fortress in Monmouth, Wales, best known as the birthplace of King Henry V of England.
-
C.
Carlisle Castle
Carlisle Castle is a historic medieval fortress in Carlisle, Cumbria, England, that has served as a key military stronghold near the Anglo-Scottish border for centuries.
-
D.
Llandovery Castle
Llandovery Castle is a ruined medieval fortress in Carmarthenshire, Wales, historically significant for its strategic position and turbulent role in the conflicts between the Welsh princes and the English crown.
-
E.
Portchester Castle
Portchester Castle is a remarkably well-preserved medieval fortress in Hampshire, England, built within the walls of a former Roman fort and overlooking Portsmouth Harbour.
- 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: Launceston Castle Triple: [Launceston, Cornwall, England, hasLandmark, Launceston Castle]
Generated description
Launceston Castle is a medieval Norman fortress in Launceston, Cornwall, notable for its prominent motte-and-bailey design and historical role as an administrative center for the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Launceston Castle Target entity description: Launceston Castle is a medieval Norman fortress in Launceston, Cornwall, notable for its prominent motte-and-bailey design and historical role as an administrative center for the region.
-
A.
Newport Castle
Newport Castle is a medieval riverside fortress in Newport, South Wales, notable for its 14th-century origins and surviving stone gatehouse and towers.
-
B.
Monmouth Castle
Monmouth Castle is a historic medieval fortress in Monmouth, Wales, best known as the birthplace of King Henry V of England.
-
C.
Carlisle Castle
Carlisle Castle is a historic medieval fortress in Carlisle, Cumbria, England, that has served as a key military stronghold near the Anglo-Scottish border for centuries.
-
D.
Llandovery Castle
Llandovery Castle is a ruined medieval fortress in Carmarthenshire, Wales, historically significant for its strategic position and turbulent role in the conflicts between the Welsh princes and the English crown.
-
E.
Portchester Castle
Portchester Castle is a remarkably well-preserved medieval fortress in Hampshire, England, built within the walls of a former Roman fort and overlooking Portsmouth Harbour.
- 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_69d822e5911c8190ba589f957dbd9ba7 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb98688f48190b2b19ce7aa06a6db |
completed | April 14, 2026, 10:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdfb845de08190b933d90809cde830 |
completed | May 8, 2026, 3:04 p.m. |
| NEDg | Description generation | batch_69fdffa3b03c819094692ec99e48c851 |
completed | May 8, 2026, 3:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdfff147988190800d74b49bf6adf1 |
completed | May 8, 2026, 3:23 p.m. |
Created at: April 10, 2026, 1:29 a.m.