Triple

T5746028
Position Surface form Disambiguated ID Type / Status
Subject Port of İzmit E126734 entity
Predicate waterway P1778 FINISHED
Object Gulf of İzmit E502771 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: Gulf of İzmit | Statement: [Port of İzmit, waterway, Gulf of İzmit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gulf of İzmit
Context triple: [Port of İzmit, waterway, Gulf of İzmit]
  • A. Gulf of İzmit chosen
    The Gulf of İzmit is a narrow, eastern extension of the Sea of Marmara in northwestern Turkey, known for its heavy industrial activity, busy shipping routes, and proximity to major fault lines.
  • B. Gulf of Izmir
    The Gulf of Izmir is a large Aegean Sea inlet on Turkey’s western coast that forms the natural harbor and maritime heart of the city of Izmir.
  • C. Gulf of Antalya
    The Gulf of Antalya is a large inlet of the Mediterranean Sea along Turkey’s southern coast, known for its warm waters, beaches, and role as a major hub of tourism around the city of Antalya.
  • D. Sea of Marmara
    The Sea of Marmara is an inland sea in Turkey that separates the country's European and Asian parts and links the Black Sea to the Aegean and Mediterranean via the Bosporus and Dardanelles straits.
  • E. Gulf of Kyparissia
    The Gulf of Kyparissia is a large bay of the Ionian Sea along the western coast of the Peloponnese in Greece, known for its long sandy beaches and important sea turtle nesting sites.
  • 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_69c0083179548190b384b0bf3c08ca4d completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c025896378819085f0bd43bf34f497 completed March 22, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0bf9968d881908ef4065d1d13b2b8 completed March 23, 2026, 4:20 a.m.
Created at: March 22, 2026, 3:48 p.m.