Triple

T7737418
Position Surface form Disambiguated ID Type / Status
Subject Faculty of Science, Istanbul University E175417 entity
Predicate locatedOn P40 FINISHED
Object Istanbul University main campus
Istanbul University main campus is the historic central campus of Istanbul University in the Beyazıt district, housing key faculties and administrative buildings.
E30280 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: Istanbul University main campus | Statement: [Faculty of Science, Istanbul University, locatedOn, Istanbul University main campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Istanbul University main campus
Context triple: [Faculty of Science, Istanbul University, locatedOn, Istanbul University main campus]
  • A. Boğaziçi University North Campus
    Boğaziçi University North Campus is a major section of Boğaziçi University in Istanbul, housing several academic and administrative units and serving as one of the university’s primary hubs of student and research activity.
  • B. Istanbul University
    Istanbul University is a major public research university in Istanbul, Turkey, known as one of the country’s oldest and most prestigious higher education institutions.
  • C. 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.
  • D. Maslak campus of Istanbul Technical University
    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.
  • E. Istanbul Gedik University
    Istanbul Gedik University is a private higher education institution in Istanbul, Turkey, offering a range of undergraduate and graduate programs with a focus on engineering, technology, and vocational education.
  • 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: Istanbul University main campus
Triple: [Faculty of Science, Istanbul University, locatedOn, Istanbul University main campus]
Generated description
Istanbul University main campus is the historic central campus of Istanbul University in the Beyazıt district, housing key faculties and administrative buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Istanbul University main campus
Target entity description: Istanbul University main campus is the historic central campus of Istanbul University in the Beyazıt district, housing key faculties and administrative buildings.
  • A. Boğaziçi University North Campus
    Boğaziçi University North Campus is a major section of Boğaziçi University in Istanbul, housing several academic and administrative units and serving as one of the university’s primary hubs of student and research activity.
  • B. Istanbul University chosen
    Istanbul University is a major public research university in Istanbul, Turkey, known as one of the country’s oldest and most prestigious higher education institutions.
  • C. 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.
  • D. Maslak campus of Istanbul Technical University
    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.
  • E. Istanbul Gedik University
    Istanbul Gedik University is a private higher education institution in Istanbul, Turkey, offering a range of undergraduate and graduate programs with a focus on engineering, technology, and vocational education.
  • 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_69c6995f9c60819092e386192bd63c6f completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7035a97688190bf93efeee2e365ec completed March 27, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1076c28b08190a5a0ab74ccfb9909 completed April 4, 2026, 12:43 p.m.
NEDg Description generation batch_69d107ebdd4c819084eff70c0b31d693 completed April 4, 2026, 12:45 p.m.
NED2 Entity disambiguation (via description) batch_69d1085b8ce4819086fe3a006f9ea13f completed April 4, 2026, 12:47 p.m.
Created at: March 27, 2026, 4:07 p.m.