Triple
T3924444
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expo 64 (Lausanne) |
E93239
|
entity |
| Predicate | hasVenue |
P373
|
FINISHED |
| Object |
Vidy, Lausanne
Vidy is a lakeside district of Lausanne, Switzerland, known for its recreational areas, archaeological site, and role as a venue for major events such as Expo 64.
|
E400361
|
NE FINISHED |
How this triple was built (4 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: Vidy, Lausanne | Statement: [Expo 64 (Lausanne), hasVenue, Vidy, Lausanne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vidy, Lausanne Context triple: [Expo 64 (Lausanne), hasVenue, Vidy, Lausanne]
-
A.
Lausanne-Ouchy
Lausanne-Ouchy is the lakeside district and former fishing village of Lausanne on Lake Geneva, known today as a scenic waterfront promenade and transport hub with parks, hotels, and ferry connections.
-
B.
Lausanne
Lausanne is a major Swiss city on the shores of Lake Geneva, known for hosting the International Olympic Committee and its vibrant cultural and academic institutions.
-
C.
Carouge
Carouge is a municipality in southwestern Switzerland known for its historic Sardinian-style old town and vibrant cultural scene, located just south of the city of Geneva.
-
D.
Yverdon-les-Bains
Yverdon-les-Bains is a historic spa town in western Switzerland known for its thermal baths, medieval castle, and location at the southern end of Lake Neuchâtel.
-
E.
Aubonne
Aubonne is a river in western Switzerland that flows through the canton of Vaud before emptying into Lake Geneva.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Vidy, Lausanne Triple: [Expo 64 (Lausanne), hasVenue, Vidy, Lausanne]
Generated description
Vidy is a lakeside district of Lausanne, Switzerland, known for its recreational areas, archaeological site, and role as a venue for major events such as Expo 64.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vidy, Lausanne Target entity description: Vidy is a lakeside district of Lausanne, Switzerland, known for its recreational areas, archaeological site, and role as a venue for major events such as Expo 64.
-
A.
Lausanne-Ouchy
Lausanne-Ouchy is the lakeside district and former fishing village of Lausanne on Lake Geneva, known today as a scenic waterfront promenade and transport hub with parks, hotels, and ferry connections.
-
B.
Lausanne
Lausanne is a major Swiss city on the shores of Lake Geneva, known for hosting the International Olympic Committee and its vibrant cultural and academic institutions.
-
C.
Carouge
Carouge is a municipality in southwestern Switzerland known for its historic Sardinian-style old town and vibrant cultural scene, located just south of the city of Geneva.
-
D.
Yverdon-les-Bains
Yverdon-les-Bains is a historic spa town in western Switzerland known for its thermal baths, medieval castle, and location at the southern end of Lake Neuchâtel.
-
E.
Aubonne
Aubonne is a river in western Switzerland that flows through the canton of Vaud before emptying into Lake Geneva.
- F. None of above. chosen
Provenance (5 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_69aed96bfa1081908f7b30f2c647dee6 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69aeed7dacdc8190854ebc13db2d24bc |
completed | March 9, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b52873d5a881909c4c29f06b94a467 |
completed | March 14, 2026, 9:20 a.m. |
| NEDg | Description generation | batch_69b52c7951d881908a3111581e0ab511 |
completed | March 14, 2026, 9:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b52cd24e988190b25e3b3ccc937fdd |
completed | March 14, 2026, 9:39 a.m. |
Created at: March 9, 2026, 3:23 p.m.