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.