Triple
T11568114
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Engineering, Marmara University |
E274307
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object |
Department of Metallurgical and Materials Engineering, Marmara University
The Department of Metallurgical and Materials Engineering at Marmara University is an academic unit specializing in the education and research of metals, alloys, and advanced materials, including their properties, processing, and applications in engineering.
|
E933887
|
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: Department of Metallurgical and Materials Engineering, Marmara University | Statement: [Faculty of Engineering, Marmara University, hasDepartment, Department of Metallurgical and Materials Engineering, Marmara University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Metallurgical and Materials Engineering, Marmara University Context triple: [Faculty of Engineering, Marmara University, hasDepartment, Department of Metallurgical and Materials Engineering, Marmara University]
-
A.
Metallurgical and Materials Engineering Department, Istanbul University
The Metallurgical and Materials Engineering Department at Istanbul University is an academic unit specializing in the education and research of metals, alloys, and advanced materials within the university’s engineering faculty.
-
B.
Department of Materials and Metallurgical Engineering
The Department of Materials and Metallurgical Engineering is an academic unit specializing in the study, research, and teaching of materials science and metallurgical processes within Bangladesh University of Engineering and Technology.
-
C.
Department of Metallurgical and Materials Engineering
The Department of Metallurgical and Materials Engineering is an academic unit at IIT Madras focused on education and research in metallurgy, materials science, and advanced materials technologies.
-
D.
Department of Metallurgical Engineering and Materials Science
The Department of Metallurgical Engineering and Materials Science is an academic unit at IIT Bombay focused on education and research in metallurgy, materials science, and related engineering applications.
-
E.
Faculty of Materials and Metallurgical Engineering
The Faculty of Materials and Metallurgical Engineering is an academic division specializing in the study, research, and education of materials science and metallurgical processes within Amirkabir University of Technology.
- 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: Department of Metallurgical and Materials Engineering, Marmara University Triple: [Faculty of Engineering, Marmara University, hasDepartment, Department of Metallurgical and Materials Engineering, Marmara University]
Generated description
The Department of Metallurgical and Materials Engineering at Marmara University is an academic unit specializing in the education and research of metals, alloys, and advanced materials, including their properties, processing, and applications in engineering.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Department of Metallurgical and Materials Engineering, Marmara University Target entity description: The Department of Metallurgical and Materials Engineering at Marmara University is an academic unit specializing in the education and research of metals, alloys, and advanced materials, including their properties, processing, and applications in engineering.
-
A.
Metallurgical and Materials Engineering Department, Istanbul University
The Metallurgical and Materials Engineering Department at Istanbul University is an academic unit specializing in the education and research of metals, alloys, and advanced materials within the university’s engineering faculty.
-
B.
Department of Materials and Metallurgical Engineering
The Department of Materials and Metallurgical Engineering is an academic unit specializing in the study, research, and teaching of materials science and metallurgical processes within Bangladesh University of Engineering and Technology.
-
C.
Department of Metallurgical and Materials Engineering
The Department of Metallurgical and Materials Engineering is an academic unit at IIT Madras focused on education and research in metallurgy, materials science, and advanced materials technologies.
-
D.
Department of Metallurgical Engineering and Materials Science
The Department of Metallurgical Engineering and Materials Science is an academic unit at IIT Bombay focused on education and research in metallurgy, materials science, and related engineering applications.
-
E.
Faculty of Materials and Metallurgical Engineering
The Faculty of Materials and Metallurgical Engineering is an academic division specializing in the study, research, and education of materials science and metallurgical processes within Amirkabir University of Technology.
- 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_69d6aae5ac3c81908d2b0a3a665665b2 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d88dd4305c8190ac5ff490b6b63e12 |
completed | April 10, 2026, 5:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e6e8c9a22c8190812c64b9f305ae99 |
completed | April 21, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_69e6ef9631e48190aef47bba9ad611e8 |
completed | April 21, 2026, 3:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e6f94ac2d0819098a3024eaab908b5 |
completed | April 21, 2026, 4:12 a.m. |
Created at: April 8, 2026, 9:37 p.m.