Triple
T11252584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Fowey |
E266353
|
entity |
| Predicate | passesNear |
P416
|
FINISHED |
| Object |
Lostwithiel Castle
Lostwithiel Castle is a medieval fortification in Cornwall, England, historically significant for its strategic position controlling inland access along the River Fowey.
|
E914431
|
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: Lostwithiel Castle | Statement: [River Fowey, passesNear, Lostwithiel Castle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lostwithiel Castle Context triple: [River Fowey, passesNear, Lostwithiel Castle]
-
A.
Skenfrith Castle
Skenfrith Castle is a medieval riverside fortress in southeast Wales, notable as one of the “Three Castles” built to control the Monnow Valley near the English border.
-
B.
Penlyne Castle
Penlyne Castle is a historic estate in the Blue Mountains of Jamaica, known for its scenic highland setting and colonial-era architecture.
-
C.
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.
-
D.
Pendennis Castle
Pendennis Castle is a coastal artillery fortress in Cornwall, England, built by Henry VIII to defend the strategically important Fal estuary and Falmouth harbour.
-
E.
Barnbougle Castle
Barnbougle Castle is a historic coastal fortress and stately home on the Firth of Forth in Scotland, long associated with the aristocratic Primrose family and the Earls of Rosebery.
- 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: Lostwithiel Castle Triple: [River Fowey, passesNear, Lostwithiel Castle]
Generated description
Lostwithiel Castle is a medieval fortification in Cornwall, England, historically significant for its strategic position controlling inland access along the River Fowey.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lostwithiel Castle Target entity description: Lostwithiel Castle is a medieval fortification in Cornwall, England, historically significant for its strategic position controlling inland access along the River Fowey.
-
A.
Skenfrith Castle
Skenfrith Castle is a medieval riverside fortress in southeast Wales, notable as one of the “Three Castles” built to control the Monnow Valley near the English border.
-
B.
Penlyne Castle
Penlyne Castle is a historic estate in the Blue Mountains of Jamaica, known for its scenic highland setting and colonial-era architecture.
-
C.
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.
-
D.
Pendennis Castle
Pendennis Castle is a coastal artillery fortress in Cornwall, England, built by Henry VIII to defend the strategically important Fal estuary and Falmouth harbour.
-
E.
Barnbougle Castle
Barnbougle Castle is a historic coastal fortress and stately home on the Firth of Forth in Scotland, long associated with the aristocratic Primrose family and the Earls of Rosebery.
- 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_69d6aac7953c8190b82caf9d7640fdf9 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e933648481909873094bc89ed041 |
completed | April 9, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4cc8599588190b510cf888ec42e34 |
completed | April 19, 2026, 12:37 p.m. |
| NEDg | Description generation | batch_69e4d9eb79608190b7ed108906f4e2bf |
completed | April 19, 2026, 1:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4df50eebc8190a4fe0aba7dc9fa62 |
completed | April 19, 2026, 1:57 p.m. |
Created at: April 8, 2026, 9:31 p.m.