Triple
T7791113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Engineering, Istanbul University |
E180180
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object |
Chemical Engineering Department, Istanbul University
The Chemical Engineering Department at Istanbul University is an academic unit within the university’s Faculty of Engineering that focuses on education and research in chemical engineering and related fields.
|
E693829
|
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: Chemical Engineering Department, Istanbul University | Statement: [Faculty of Engineering, Istanbul University, hasDepartment, Chemical Engineering Department, Istanbul University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chemical Engineering Department, Istanbul University Context triple: [Faculty of Engineering, Istanbul University, hasDepartment, Chemical Engineering Department, Istanbul University]
-
A.
Department of Chemistry, Istanbul University Faculty of Science
The Department of Chemistry at Istanbul University Faculty of Science is an academic unit dedicated to education and research in chemical sciences within one of Turkey’s oldest and most prominent universities.
-
B.
Faculty of Engineering of Boğaziçi University
The Faculty of Engineering of Boğaziçi University is a leading engineering school in Turkey known for its rigorous programs, strong research output, and international collaborations across multiple engineering disciplines.
-
C.
Istanbul Technical University Rectorate
Istanbul Technical University Rectorate is the central administrative authority overseeing Istanbul Technical University and its various faculties and academic units.
-
D.
Department of Chemistry (Boğaziçi University)
The Department of Chemistry at Boğaziçi University is an academic unit offering undergraduate and graduate education and research programs in chemistry within the university’s Faculty of Arts and Sciences in Istanbul, Turkey.
-
E.
Department of Electrical Engineering (Istanbul Technical University)
The Department of Electrical Engineering at Istanbul Technical University is an academic unit specializing in education and research in electrical power systems, electronics, control, and related technologies within the university’s Faculty of Electrical and Electronics Engineering.
- 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: Chemical Engineering Department, Istanbul University Triple: [Faculty of Engineering, Istanbul University, hasDepartment, Chemical Engineering Department, Istanbul University]
Generated description
The Chemical Engineering Department at Istanbul University is an academic unit within the university’s Faculty of Engineering that focuses on education and research in chemical engineering and related fields.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chemical Engineering Department, Istanbul University Target entity description: The Chemical Engineering Department at Istanbul University is an academic unit within the university’s Faculty of Engineering that focuses on education and research in chemical engineering and related fields.
-
A.
Department of Chemistry, Istanbul University Faculty of Science
The Department of Chemistry at Istanbul University Faculty of Science is an academic unit dedicated to education and research in chemical sciences within one of Turkey’s oldest and most prominent universities.
-
B.
Faculty of Engineering of Boğaziçi University
The Faculty of Engineering of Boğaziçi University is a leading engineering school in Turkey known for its rigorous programs, strong research output, and international collaborations across multiple engineering disciplines.
-
C.
Istanbul Technical University Rectorate
Istanbul Technical University Rectorate is the central administrative authority overseeing Istanbul Technical University and its various faculties and academic units.
-
D.
Department of Chemistry (Boğaziçi University)
The Department of Chemistry at Boğaziçi University is an academic unit offering undergraduate and graduate education and research programs in chemistry within the university’s Faculty of Arts and Sciences in Istanbul, Turkey.
-
E.
Department of Electrical Engineering (Istanbul Technical University)
The Department of Electrical Engineering at Istanbul Technical University is an academic unit specializing in education and research in electrical power systems, electronics, control, and related technologies within the university’s Faculty of Electrical and Electronics Engineering.
- 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_69ca827d22208190b4dc5aa680edcf5d |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cae9375dcc8190a6cb696c02aeceb7 |
completed | March 30, 2026, 9:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb13b38e708190a688ce4effbf7c48 |
completed | March 31, 2026, 12:22 a.m. |
| NEDg | Description generation | batch_69cb1636b0d48190a57c2d3a7b3b41ed |
completed | March 31, 2026, 12:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb1a29d2988190bb64aada0d2ef463 |
completed | March 31, 2026, 12:49 a.m. |
Created at: March 30, 2026, 4:30 p.m.