Triple
T21524948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Exhibition Centre |
E531069
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | NEC Group |
—
|
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: NEC Group | Statement: [National Exhibition Centre, operator, NEC Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NEC Group Context triple: [National Exhibition Centre, operator, NEC Group]
-
A.
NEC Group Limited
chosen
NEC Group Limited is a major UK-based live events and venue management company that operates and manages large exhibition and entertainment complexes, including the NEC in Birmingham.
-
B.
NEC Corporation
NEC Corporation is a Japanese multinational information technology and electronics company known for providing IT services, network solutions, and telecommunications equipment worldwide.
-
C.
Fujitsu Limited
Fujitsu Limited is a major Japanese multinational information and communications technology company known for its computing products, IT services, and solutions.
-
D.
Nippon Kokusai Koku Kogyo K.K.
Nippon Kokusai Koku Kogyo K.K. was a Japanese aircraft manufacturer active before and during World War II, known for producing military and transport aircraft for the Imperial Japanese Army.
-
E.
Fujitsu General
Fujitsu General is a Japanese electronics company best known globally for manufacturing air conditioning and climate control systems.
- 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_69e0c45d95a081908e7962ad215da746 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ee885073888190ae49f967f72acbf8 |
completed | April 26, 2026, 9:49 p.m. |
Created at: April 16, 2026, 6:26 p.m.