Triple
T1453875
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Istanbul Technical University |
E31353
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object |
Tuzla campus
Tuzla campus is one of Istanbul Technical University’s facilities, located in the Tuzla district of Istanbul and primarily hosting engineering and maritime-related programs.
|
E167317
|
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: Tuzla campus | Statement: [Istanbul Technical University, campus, Tuzla campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tuzla campus Context triple: [Istanbul Technical University, campus, Tuzla campus]
-
A.
University of Sarajevo
The University of Sarajevo is the largest and oldest public university in Bosnia and Herzegovina, serving as the country’s leading center for higher education and research.
-
B.
University of Zadar
The University of Zadar is a public higher education and research institution in the coastal Croatian city of Zadar, known as one of the oldest university centers in Europe with roots dating back to the 14th century.
-
C.
University of Zagreb
The University of Zagreb is the oldest and largest university in Croatia, serving as a major center of higher education and research in the country.
-
D.
Hisar Campus
Hisar Campus is one of Boğaziçi University's campuses in Istanbul, primarily hosting preparatory school facilities and some administrative and academic units.
-
E.
Beyazıt Campus
Beyazıt Campus is the historic main campus of Istanbul University, located in Istanbul’s central Beyazıt district and known for its iconic gate and Ottoman-era architecture.
- 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: Tuzla campus Triple: [Istanbul Technical University, campus, Tuzla campus]
Generated description
Tuzla campus is one of Istanbul Technical University’s facilities, located in the Tuzla district of Istanbul and primarily hosting engineering and maritime-related programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tuzla campus Target entity description: Tuzla campus is one of Istanbul Technical University’s facilities, located in the Tuzla district of Istanbul and primarily hosting engineering and maritime-related programs.
-
A.
University of Sarajevo
The University of Sarajevo is the largest and oldest public university in Bosnia and Herzegovina, serving as the country’s leading center for higher education and research.
-
B.
University of Zadar
The University of Zadar is a public higher education and research institution in the coastal Croatian city of Zadar, known as one of the oldest university centers in Europe with roots dating back to the 14th century.
-
C.
University of Zagreb
The University of Zagreb is the oldest and largest university in Croatia, serving as a major center of higher education and research in the country.
-
D.
Hisar Campus
Hisar Campus is one of Boğaziçi University's campuses in Istanbul, primarily hosting preparatory school facilities and some administrative and academic units.
-
E.
Beyazıt Campus
Beyazıt Campus is the historic main campus of Istanbul University, located in Istanbul’s central Beyazıt district and known for its iconic gate and Ottoman-era architecture.
- 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_69a499171a28819085b993a3ac78e363 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c57e82d48190a30a4512f39f5de0 |
completed | March 1, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad0e71ffd481909dfd0f77201dc17c |
completed | March 8, 2026, 5:51 a.m. |
| NEDg | Description generation | batch_69ad0f6838bc8190b0a77eda44f1949e |
completed | March 8, 2026, 5:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad0fbdd20081909ea89e527a4e342e |
completed | March 8, 2026, 5:57 a.m. |
Created at: March 1, 2026, 8 p.m.