Triple
T21903598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ecublens |
E540871
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object | SwissTech Convention Center |
—
|
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: SwissTech Convention Center | Statement: [Ecublens, hasEducationalInstitution, SwissTech Convention Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SwissTech Convention Center Context triple: [Ecublens, hasEducationalInstitution, SwissTech Convention Center]
-
A.
SwissTech Convention Center
chosen
The SwissTech Convention Center is a modern, high-tech conference and event venue located on the campus of the École polytechnique fédérale de Lausanne in Switzerland.
-
B.
Davos Congress Centre
The Davos Congress Centre is a prominent conference facility in Davos, Switzerland, internationally recognized for hosting high-profile political, business, and academic gatherings.
-
C.
Eurexpo exhibition center
Eurexpo exhibition center is a major convention and exhibition venue located near Lyon, France, hosting large-scale trade fairs, conferences, and public events.
-
D.
Luxembourg Conference Center
The Luxembourg Conference Center is a major modern venue in Luxembourg City used for international conferences, meetings, and events.
-
E.
Culture and Convention Centre Lucerne
Culture and Convention Centre Lucerne is a prominent Swiss cultural complex renowned for its striking contemporary architecture and world-class concert hall overlooking Lake Lucerne.
- 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_69e0c47b4e8c81908c8076eaa4c8e4f2 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f121d3c23081908c30c3a617002389 |
completed | April 28, 2026, 9:08 p.m. |
Created at: April 16, 2026, 7:25 p.m.