Triple
T7429519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sarıyer |
E171451
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object | Istanbul Technical University Maslak Campus |
E691557
|
NE FINISHED |
How this triple was built (2 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: Istanbul Technical University Maslak Campus | Statement: [Sarıyer, hasEducationalInstitution, Istanbul Technical University Maslak Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Istanbul Technical University Maslak Campus Context triple: [Sarıyer, hasEducationalInstitution, Istanbul Technical University Maslak Campus]
-
A.
Maslak campus of Istanbul Technical University
chosen
The Maslak campus of Istanbul Technical University is the university’s main and largest campus on Istanbul’s European side, housing several key faculties, research facilities, and administrative buildings.
-
B.
Istanbul Technical University Rectorate
Istanbul Technical University Rectorate is the central administrative authority overseeing Istanbul Technical University and its various faculties and academic units.
-
C.
METU Technopolis
METU Technopolis is a leading Turkish science and technology park that fosters collaboration between academia and industry, supporting high-tech startups and research-driven companies.
-
D.
Boğaziçi University South Campus
Boğaziçi University South Campus is the historic main campus of Boğaziçi University in Istanbul, known for its Bosphorus views, 19th-century buildings, and central academic and administrative facilities.
-
E.
Istanbul Technical University
Istanbul Technical University is a prominent public research university in Istanbul, Turkey, renowned for its engineering, architecture, and technical sciences programs and its status as one of the oldest technical universities in the world.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c68a63491881909281f73d4d5643bf |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f3082f188190af5673d18ac7e87e |
completed | March 27, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd04f80fc8190aae7c4823ddecb4a |
completed | April 3, 2026, 2:35 p.m. |
Created at: March 27, 2026, 3:12 p.m.