Triple
T1092697
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | École polytechnique fédérale de Lausanne |
E24200
|
entity |
| Predicate | hasFaculty |
P141
|
FINISHED |
| Object |
School of Engineering
The School of Engineering is a major faculty of EPFL in Lausanne, Switzerland, focused on cutting-edge research and education in engineering and technology disciplines.
|
E129785
|
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: School of Engineering | Statement: [École polytechnique fédérale de Lausanne, hasFaculty, School of Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: School of Engineering Context triple: [École polytechnique fédérale de Lausanne, hasFaculty, School of Engineering]
-
A.
School of Engineering
The School of Engineering at Tohoku University is a major academic division renowned for its research and education in engineering and applied sciences in Japan.
-
B.
School of Engineering
The School of Engineering at Nagoya University is a major academic division offering comprehensive engineering education and research programs across a wide range of technological fields.
-
C.
School of Engineering
The School of Engineering at Stanford University is a leading engineering institution known for its cutting-edge research, innovation, and influential role in Silicon Valley’s technological development.
-
D.
School of Engineering
The School of Engineering at Vanderbilt University is an academic division offering undergraduate and graduate programs in various engineering disciplines, known for its research and interdisciplinary collaboration.
-
E.
School of Engineering
The School of Engineering at Osaka University is a major academic division dedicated to advanced education and research across a wide range of engineering 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: School of Engineering Triple: [École polytechnique fédérale de Lausanne, hasFaculty, School of Engineering]
Generated description
The School of Engineering is a major faculty of EPFL in Lausanne, Switzerland, focused on cutting-edge research and education in engineering and technology disciplines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: School of Engineering Target entity description: The School of Engineering is a major faculty of EPFL in Lausanne, Switzerland, focused on cutting-edge research and education in engineering and technology disciplines.
-
A.
School of Engineering
The School of Engineering at Osaka University is a major academic division dedicated to advanced education and research across a wide range of engineering disciplines.
-
B.
School of Engineering
The School of Engineering at Stanford University is a leading engineering institution known for its cutting-edge research, innovation, and influential role in Silicon Valley’s technological development.
-
C.
School of Engineering
The School of Engineering at Santa Clara University is an academic division offering undergraduate and graduate engineering programs with a focus on innovation, ethics, and hands-on learning in the heart of Silicon Valley.
-
D.
School of Engineering
The School of Engineering at Tohoku University is a major academic division renowned for its research and education in engineering and applied sciences in Japan.
-
E.
School of Engineering
The School of Engineering at Nagoya University is a major academic division offering comprehensive engineering education and research programs across a wide range of technological fields.
- 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_69a4940542308190ac2a0b1f730b7cfc |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4b99bd06c8190bce1d77b0337b07c |
completed | March 1, 2026, 10:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac59a058b88190beb883bf35377316 |
completed | March 7, 2026, 5 p.m. |
| NEDg | Description generation | batch_69ac5a97f1408190855d8ea4f4317b07 |
completed | March 7, 2026, 5:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac5b1b5930819098f511db269e991d |
completed | March 7, 2026, 5:06 p.m. |
Created at: March 1, 2026, 7:42 p.m.