Triple
T491112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durham University |
E9990
|
entity |
| Predicate | hasNotableBuilding |
P1544
|
FINISHED |
| Object | Durham Cathedral (adjacent and historically linked) |
E25831
|
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: Durham Cathedral (adjacent and historically linked) | Statement: [Durham University, hasNotableBuilding, Durham Cathedral (adjacent and historically linked)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Durham Cathedral (adjacent and historically linked) Context triple: [Durham University, hasNotableBuilding, Durham Cathedral (adjacent and historically linked)]
-
A.
Durham Cathedral
chosen
Durham Cathedral is a renowned Norman Romanesque cathedral in northeast England, celebrated for its massive stone architecture and status as a UNESCO World Heritage Site.
-
B.
Lincoln Cathedral
Lincoln Cathedral is a historic Gothic cathedral in Lincoln, England, renowned as one of medieval Europe's grandest churches and a former holder of the title of the world's tallest building.
-
C.
Derby Cathedral
Derby Cathedral is an Anglican cathedral and historic landmark in the city of Derby, notable for its distinctive tower and role as the seat of the Bishop of Derby.
-
D.
Durham Museum
The Durham Museum is a history and culture museum housed in Omaha’s historic Union Station, featuring exhibits on the region’s past, railroading, and American heritage.
-
E.
Salisbury Cathedral
Salisbury Cathedral is a renowned early English Gothic cathedral in Wiltshire, England, best known for its soaring spire and housing one of the best-preserved original copies of the Magna Carta.
- 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_69a2e802e2908190ab17c9479e0b6412 |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f0e22a308190b04d12974fd08a38 |
completed | Feb. 28, 2026, 1:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4778034fc8190bedcc537fed5cef9 |
completed | March 1, 2026, 5:29 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.