Triple
T20642925
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hannover Fairground |
E507275
|
entity |
| Predicate | significantEvent |
P259
|
FINISHED |
| Object | IAA Commercial Vehicles fair |
—
|
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: IAA Commercial Vehicles fair | Statement: [Hannover Fairground, significantEvent, IAA Commercial Vehicles fair]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IAA Commercial Vehicles fair Context triple: [Hannover Fairground, significantEvent, IAA Commercial Vehicles fair]
-
A.
Expomobilia
Expomobilia is an exhibition and event construction brand of the MCH Group, specializing in designing and building trade fair and event environments worldwide.
-
B.
IAA Nutzfahrzeuge
chosen
IAA Nutzfahrzeuge is a major international trade fair in Germany focused on commercial vehicles, transportation, and logistics.
-
C.
National Farm Machinery Show
The National Farm Machinery Show is a major annual agricultural trade show in the United States showcasing the latest farm equipment, technology, and services to farmers and industry professionals.
-
D.
Adin Tractor and Engine Show
Adin Tractor and Engine Show is a rural heritage event in Adin, California that showcases vintage tractors, engines, and farm equipment through displays, demonstrations, and community activities.
-
E.
IAA Transportation
IAA Transportation is a major international trade fair focused on commercial vehicles, transportation, logistics, and mobility solutions.
- 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_69e0b4be702c8190a3d2410a881d310a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6af1c51f48190abba54a5aace9fc8 |
completed | April 20, 2026, 10:56 p.m. |
Created at: April 16, 2026, 11:43 a.m.