Triple
T7074301
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester Racecourse |
E164776
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Chester city walls |
E636761
|
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: Chester city walls | Statement: [Chester Racecourse, near, Chester city walls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chester city walls Context triple: [Chester Racecourse, near, Chester city walls]
-
A.
Chester city walls
chosen
Chester city walls are a largely intact circuit of Roman and medieval defensive walls encircling the historic city centre of Chester, England, now serving as a popular elevated walking route and heritage attraction.
-
B.
Chester Castle
Chester Castle is a historic medieval fortress and former administrative center in Chester, England, long associated with the Earls of Chester and later used for military and judicial purposes.
-
C.
Oxford city walls
The Oxford city walls are the medieval defensive fortifications that once enclosed and protected the historic center of Oxford, England.
-
D.
Southampton town walls
Southampton town walls are a series of medieval defensive fortifications encircling the historic port town of Southampton on England’s south coast.
-
E.
Conwy town walls
Conwy town walls are a remarkably well-preserved medieval defensive wall system encircling the town of Conwy in North Wales, recognized as part of a UNESCO World Heritage Site.
- 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_69c6887cbc6c8190bdfac42d940f4d8a |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e4ccb42c81909f5627aa97db7a84 |
completed | March 27, 2026, 8:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c794641dd481908df979600b7a8e92 |
completed | March 28, 2026, 8:42 a.m. |
Created at: March 27, 2026, 2:39 p.m.