Triple

T20580992
Position Surface form Disambiguated ID Type / Status
Subject Osmangazi Bridge E505652 entity
Predicate operator P179 FINISHED
Object Otoyol Yatırım ve İşletme A.Ş. — NE NERFINISHED

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: Otoyol Yatırım ve İşletme A.Ş. | Statement: [Osmangazi Bridge, operator, Otoyol Yatırım ve İşletme A.Ş.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Otoyol Yatırım ve İşletme A.Ş.
Context triple: [Osmangazi Bridge, operator, Otoyol Yatırım ve İşletme A.Ş.]
  • A. Otoyol Yatırım ve İşletme A.Ş. chosen
    Otoyol Yatırım ve İşletme A.Ş. is a Turkish infrastructure company responsible for the investment, construction, and operation of major motorway and bridge projects, including key segments of the Gebze-Orhangazi-İzmir Motorway.
  • B. General Directorate of Highways of Turkey
    The General Directorate of Highways of Turkey is the national government agency responsible for planning, constructing, operating, and maintaining the country’s state and provincial road network, including major bridges and motorways.
  • C. Çanakkale Motorway and Bridge Construction Investment and Operation Inc.
    Çanakkale Motorway and Bridge Construction Investment and Operation Inc. is the private consortium responsible for the development, financing, construction, and operation of the Çanakkale 1915 Bridge and its associated motorway infrastructure in Turkey.
  • D. Egnatia Odos S.A.
    Egnatia Odos S.A. is the Greek state-owned company responsible for the construction, management, and operation of the Egnatia Odos motorway and its related infrastructure.
  • E. Avrasya Tüneli İşletme İnşaat ve Yatırım A.Ş.
    Avrasya Tüneli İşletme İnşaat ve Yatırım A.Ş. is the private Turkish company responsible for the construction, financing, and operation of Istanbul’s undersea Eurasia Tunnel road project.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4b9669c8190b8e81fc72817d42c completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a90e98a88190b5cb077973f97e68 completed April 20, 2026, 10:30 p.m.
Created at: April 16, 2026, 11:40 a.m.