Triple
T3528803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lausanne |
E74605
|
entity |
| Predicate | hasSportFacility |
P2500
|
FINISHED |
| Object |
Lausanne Olympic Stadium
Lausanne Olympic Stadium is a historic multi-purpose sports venue in Lausanne, Switzerland, best known for hosting athletics events and serving as a key site for Olympic-related activities in the Olympic Capital.
|
E365744
|
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: Lausanne Olympic Stadium | Statement: [Lausanne, hasSportFacility, Lausanne Olympic Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lausanne Olympic Stadium Context triple: [Lausanne, hasSportFacility, Lausanne Olympic Stadium]
-
A.
Chamonix Olympic Stadium
Chamonix Olympic Stadium is a historic sports venue in Chamonix, France, best known for hosting the inaugural Winter Olympic Games in 1924.
-
B.
Vaudoise Aréna
Vaudoise Aréna is a modern multi-purpose ice hockey arena in Lausanne, Switzerland, best known as the home venue of the Lausanne HC team.
-
C.
Stade de Genève
Stade de Genève is a major multi-purpose football stadium in the Geneva suburb of Lancy, Switzerland, known for hosting Servette FC matches and international sporting events.
-
D.
Stade Olympique d’Albertville
Stade Olympique d’Albertville is a stadium in Albertville, France, best known for hosting the opening and closing ceremonies of the 1992 Winter Olympics.
-
E.
Stade de la Licorne
Stade de la Licorne is a modern football stadium in Amiens, France, known for hosting the home matches of Amiens SC.
- 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: Lausanne Olympic Stadium Triple: [Lausanne, hasSportFacility, Lausanne Olympic Stadium]
Generated description
Lausanne Olympic Stadium is a historic multi-purpose sports venue in Lausanne, Switzerland, best known for hosting athletics events and serving as a key site for Olympic-related activities in the Olympic Capital.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lausanne Olympic Stadium Target entity description: Lausanne Olympic Stadium is a historic multi-purpose sports venue in Lausanne, Switzerland, best known for hosting athletics events and serving as a key site for Olympic-related activities in the Olympic Capital.
-
A.
Chamonix Olympic Stadium
Chamonix Olympic Stadium is a historic sports venue in Chamonix, France, best known for hosting the inaugural Winter Olympic Games in 1924.
-
B.
Vaudoise Aréna
Vaudoise Aréna is a modern multi-purpose ice hockey arena in Lausanne, Switzerland, best known as the home venue of the Lausanne HC team.
-
C.
Stade de Genève
Stade de Genève is a major multi-purpose football stadium in the Geneva suburb of Lancy, Switzerland, known for hosting Servette FC matches and international sporting events.
-
D.
Stade Olympique d’Albertville
Stade Olympique d’Albertville is a stadium in Albertville, France, best known for hosting the opening and closing ceremonies of the 1992 Winter Olympics.
-
E.
Stade de la Licorne
Stade de la Licorne is a modern football stadium in Amiens, France, known for hosting the home matches of Amiens SC.
- 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_69ad85d1a3948190931fd1ea1f49717b |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc6e9188819093480b39f263ce75 |
completed | March 8, 2026, 6:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e93c1988190a9ab7698bf63e8e6 |
completed | March 13, 2026, 3:03 a.m. |
| NEDg | Description generation | batch_69b380a6b6ec8190be0741cb9535b650 |
completed | March 13, 2026, 3:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3812927e48190a84f3c7fa55d070a |
completed | March 13, 2026, 3:14 a.m. |
Created at: March 8, 2026, 3:19 p.m.