Triple
T18461654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University College, University of Durham |
E451050
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object | Durham Castle keep |
—
|
NE NERFINISHED |
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: Durham Castle keep | Statement: [University College, University of Durham, hasBuilding, Durham Castle keep]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Durham Castle keep Context triple: [University College, University of Durham, hasBuilding, Durham Castle keep]
-
A.
Durham Castle
chosen
Durham Castle is a Norman fortress in Durham, England, that now forms part of Durham University and serves as a college and historic landmark.
-
B.
Morpeth Castle
Morpeth Castle is a historic medieval fortress in Morpeth, Northumberland, England, notable for its restored gatehouse and role in regional conflicts.
-
C.
Newcastle Castle
Newcastle Castle is a medieval fortress in Newcastle upon Tyne, England, that gave the city its name and stands as one of its most significant historic monuments.
-
D.
Rochester Castle
Rochester Castle is a Norman stone fortress in Rochester, Kent, England, renowned for its well-preserved great keep and its strategic role in medieval conflicts.
-
E.
Durham Castle and Cathedral
Durham Castle and Cathedral is a historic Norman fortress and Romanesque cathedral complex in Durham, England, renowned for its outstanding medieval architecture and cultural significance.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8d38345688190b565eac2e4cd7935 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e52a7fd9e081909bdf5c4aec2ba08d |
completed | April 19, 2026, 7:18 p.m. |
Created at: April 10, 2026, 11:33 a.m.