Triple
T13741609
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NEC Birmingham |
E330098
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | National Exhibition Centre |
E531069
|
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: National Exhibition Centre | Statement: [NEC Birmingham, formerName, National Exhibition Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Exhibition Centre Context triple: [NEC Birmingham, formerName, National Exhibition Centre]
-
A.
National Exhibition Centre
chosen
The National Exhibition Centre is one of the United Kingdom’s largest and most prominent exhibition and conference venues, located near Birmingham in England.
-
B.
Manchester International Convention Centre
Manchester International Convention Centre is the former name of Manchester Central Convention Complex, a major conference and events venue located in Manchester, England.
-
C.
Kensington Olympia exhibition centre
Kensington Olympia exhibition centre is a major exhibition and events venue in West London known for hosting trade shows, conferences, and public exhibitions.
-
D.
Scottish Exhibition and Conference Centre
The Scottish Exhibition and Conference Centre, now known as the SEC Centre, is a major events and conference complex in Glasgow that hosts exhibitions, concerts, and large-scale conferences.
-
E.
International Convention Centre Birmingham
International Convention Centre Birmingham is a major conference and events complex in Birmingham, England, known for hosting large-scale exhibitions, conventions, and performances.
- 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_69d80772315881908f980cae40d91664 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69de0206a4b88190a60914e2b43e54f9 |
completed | April 14, 2026, 8:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f79d6db3a48190a4f3595355f9073b |
completed | May 3, 2026, 7:09 p.m. |
Created at: April 9, 2026, 9:55 p.m.