Triple
T1253362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petros Koumoutsakos |
E26927
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object |
ETH Zurich Department of Mechanical and Process Engineering
The ETH Zurich Department of Mechanical and Process Engineering is a leading academic department at ETH Zurich specializing in cutting-edge research and education in mechanical engineering, process engineering, and related interdisciplinary fields.
|
E4310
|
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: ETH Zurich Department of Mechanical and Process Engineering | Statement: [Petros Koumoutsakos, memberOf, ETH Zurich Department of Mechanical and Process Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ETH Zurich Department of Mechanical and Process Engineering Context triple: [Petros Koumoutsakos, memberOf, ETH Zurich Department of Mechanical and Process Engineering]
-
A.
ETH Zurich
ETH Zurich is a leading Swiss public research university in Zurich renowned for its excellence in science, engineering, and technology education and innovation.
-
B.
Department of Mechanical Science and Engineering
The Department of Mechanical Science and Engineering is an academic unit specializing in mechanical engineering and related disciplines within the Grainger College of Engineering at the University of Illinois Urbana-Champaign.
-
C.
Faculty of Mechanical Engineering
The Faculty of Mechanical Engineering is an academic division of Chemnitz University of Technology specializing in education and research in mechanical engineering and related technical disciplines.
-
D.
School of Mechanical Science and Engineering
The School of Mechanical Science and Engineering is a major academic unit of Huazhong University of Science and Technology specializing in mechanical engineering education and research.
-
E.
Swiss Federal Institutes of Technology Domain
The Swiss Federal Institutes of Technology Domain is a Swiss government-controlled network of leading science and technology institutions, including ETH Zurich and EPFL, focused on advanced research, education, and innovation.
- 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: ETH Zurich Department of Mechanical and Process Engineering Triple: [Petros Koumoutsakos, memberOf, ETH Zurich Department of Mechanical and Process Engineering]
Generated description
The ETH Zurich Department of Mechanical and Process Engineering is a leading academic department at ETH Zurich specializing in cutting-edge research and education in mechanical engineering, process engineering, and related interdisciplinary fields.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ETH Zurich Department of Mechanical and Process Engineering Target entity description: The ETH Zurich Department of Mechanical and Process Engineering is a leading academic department at ETH Zurich specializing in cutting-edge research and education in mechanical engineering, process engineering, and related interdisciplinary fields.
-
A.
ETH Zurich
chosen
ETH Zurich is a leading Swiss public research university in Zurich renowned for its excellence in science, engineering, and technology education and innovation.
-
B.
Department of Mechanical Science and Engineering
The Department of Mechanical Science and Engineering is an academic unit specializing in mechanical engineering and related disciplines within the Grainger College of Engineering at the University of Illinois Urbana-Champaign.
-
C.
Faculty of Mechanical Engineering
The Faculty of Mechanical Engineering is an academic division of Chemnitz University of Technology specializing in education and research in mechanical engineering and related technical disciplines.
-
D.
School of Mechanical Science and Engineering
The School of Mechanical Science and Engineering is a major academic unit of Huazhong University of Science and Technology specializing in mechanical engineering education and research.
-
E.
Swiss Federal Institutes of Technology Domain
The Swiss Federal Institutes of Technology Domain is a Swiss government-controlled network of leading science and technology institutions, including ETH Zurich and EPFL, focused on advanced research, education, and innovation.
- F. None of above.
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_69a49487a9c48190ba9b05348fd1b53f |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4bfa407a0819099399799a416152e |
completed | March 1, 2026, 10:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac93c903488190bcbf1928699bafd2 |
completed | March 7, 2026, 9:08 p.m. |
| NEDg | Description generation | batch_69ac942d359c81908d2c2acb4c1aa8d0 |
completed | March 7, 2026, 9:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac95cf8800819080d18d559f73dcc2 |
completed | March 7, 2026, 9:17 p.m. |
Created at: March 1, 2026, 7:47 p.m.