Triple

T1423681
Position Surface form Disambiguated ID Type / Status
Subject Istanbul University E30280 entity
Predicate hasNotableAlumni P51 FINISHED
Object Yılmaz Büyükerşen
Yılmaz Büyükerşen is a Turkish academic, sculptor, and long-serving mayor of Eskişehir known for transforming the city through innovative urban and cultural projects.
 E180181 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: Yılmaz Büyükerşen | Statement: [Istanbul University, hasNotableAlumni, Yılmaz Büyükerşen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yılmaz Büyükerşen
Context triple: [Istanbul University, hasNotableAlumni, Yılmaz Büyükerşen]
  • A. Osman Zeki Üngör
    Osman Zeki Üngör was a prominent Turkish composer and conductor, best known for arranging and conducting the music that became Turkey’s national anthem.
  • B. Metin Feyzioğlu
    Metin Feyzioğlu is a prominent Turkish lawyer, academic, and former president of the Union of Turkish Bar Associations.
  • C. Turgut Uyar
    Turgut Uyar was a prominent 20th-century Turkish poet known for his innovative, modernist verse and significant influence on contemporary Turkish literature.
  • D. Ahmet Necdet Sezer
    Ahmet Necdet Sezer is a Turkish jurist and politician who served as the 10th President of Turkey from 2000 to 2007.
  • E. Hidayet Karaca
    Hidayet Karaca is a Turkish media executive best known as the former head of the Samanyolu Broadcasting Group and a prominent figure associated with the Gülen movement.
  • 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: Yılmaz Büyükerşen
Triple: [Istanbul University, hasNotableAlumni, Yılmaz Büyükerşen]
Generated description
Yılmaz Büyükerşen is a Turkish academic, sculptor, and long-serving mayor of Eskişehir known for transforming the city through innovative urban and cultural projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Yılmaz Büyükerşen
Target entity description: Yılmaz Büyükerşen is a Turkish academic, sculptor, and long-serving mayor of Eskişehir known for transforming the city through innovative urban and cultural projects.
  • A. Osman Zeki Üngör
    Osman Zeki Üngör was a prominent Turkish composer and conductor, best known for arranging and conducting the music that became Turkey’s national anthem.
  • B. Metin Feyzioğlu
    Metin Feyzioğlu is a prominent Turkish lawyer, academic, and former president of the Union of Turkish Bar Associations.
  • C. Turgut Uyar
    Turgut Uyar was a prominent 20th-century Turkish poet known for his innovative, modernist verse and significant influence on contemporary Turkish literature.
  • D. Ahmet Necdet Sezer
    Ahmet Necdet Sezer is a Turkish jurist and politician who served as the 10th President of Turkey from 2000 to 2007.
  • E. Hidayet Karaca
    Hidayet Karaca is a Turkish media executive best known as the former head of the Samanyolu Broadcasting Group and a prominent figure associated with the Gülen movement.
  • 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_69a498fb823c8190a67ce4c4837e641a completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c4bc145c8190a2d7a1d755d18251 completed March 1, 2026, 10:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad46878b3c8190ac46d5b9f0fd12e7 completed March 8, 2026, 9:51 a.m.
NEDg Description generation batch_69ad470cdcd8819094bfc66d0cb38295 completed March 8, 2026, 9:53 a.m.
NED2 Entity disambiguation (via description) batch_69ad47692f288190892e48c2bd87df90 completed March 8, 2026, 9:54 a.m.
Created at: March 1, 2026, 8 p.m.