Triple
T162889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Romandy |
E2947
|
entity |
| Predicate | hasHigherEducationInstitution |
P113
|
FINISHED |
| Object |
École polytechnique fédérale de Lausanne
École polytechnique fédérale de Lausanne is a leading Swiss research university and engineering school known for its cutting-edge work in science, technology, and innovation.
|
E24200
|
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: École polytechnique fédérale de Lausanne | Statement: [Romandy, hasHigherEducationInstitution, École polytechnique fédérale de Lausanne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: École polytechnique fédérale de Lausanne Context triple: [Romandy, hasHigherEducationInstitution, École polytechnique fédérale de Lausanne]
-
A.
University of Lausanne
The University of Lausanne is a major public research university in Lausanne, Switzerland, known for its strengths in law, business, life sciences, and social sciences.
-
B.
University of Geneva
The University of Geneva is a major public research university in Switzerland known for its strong programs in international relations, law, and the sciences, and its close ties to numerous international organizations based in Geneva.
-
C.
University of Zurich
The University of Zurich is a major public research university in Switzerland renowned for its contributions to science and scholarship, including being one of the institutions where Albert Einstein taught.
-
D.
University of Neuchâtel
The University of Neuchâtel is a public Swiss university located in the French-speaking city of Neuchâtel, known for its research and teaching in fields such as law, economics, humanities, and natural sciences.
-
E.
University of Fribourg
The University of Fribourg is a Swiss public university known for its strong bilingual (French and German) teaching and research across a wide range of disciplines.
- 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: École polytechnique fédérale de Lausanne Triple: [Romandy, hasHigherEducationInstitution, École polytechnique fédérale de Lausanne]
Generated description
École polytechnique fédérale de Lausanne is a leading Swiss research university and engineering school known for its cutting-edge work in science, technology, and innovation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: École polytechnique fédérale de Lausanne Target entity description: École polytechnique fédérale de Lausanne is a leading Swiss research university and engineering school known for its cutting-edge work in science, technology, and innovation.
-
A.
University of Lausanne
The University of Lausanne is a major public research university in Lausanne, Switzerland, known for its strengths in law, business, life sciences, and social sciences.
-
B.
University of Geneva
The University of Geneva is a major public research university in Switzerland known for its strong programs in international relations, law, and the sciences, and its close ties to numerous international organizations based in Geneva.
-
C.
University of Zurich
The University of Zurich is a major public research university in Switzerland renowned for its contributions to science and scholarship, including being one of the institutions where Albert Einstein taught.
-
D.
University of Neuchâtel
The University of Neuchâtel is a public Swiss university located in the French-speaking city of Neuchâtel, known for its research and teaching in fields such as law, economics, humanities, and natural sciences.
-
E.
University of Fribourg
The University of Fribourg is a Swiss public university known for its strong bilingual (French and German) teaching and research across a wide range of disciplines.
- 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_69a2524ce1e48190ab066bf72859f474 |
completed | Feb. 28, 2026, 2:26 a.m. |
| NER | Named-entity recognition | batch_69a2585a1a6481908899ad51211950e8 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a305e3686c8190a6124673b83187d9 |
completed | Feb. 28, 2026, 3:12 p.m. |
| NEDg | Description generation | batch_69a30a24d2b481908b295d59cb90f01e |
completed | Feb. 28, 2026, 3:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a30a9c84a88190b946b9eaaafa2f91 |
completed | Feb. 28, 2026, 3:32 p.m. |
Created at: Feb. 28, 2026, 2:34 a.m.