Triple

T23245209
Position Surface form Disambiguated ID Type / Status
Subject passage of the Symplegades E581566 entity
Predicate associatedWith P37 FINISHED
Object Hellespont–Black Sea route 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: Hellespont–Black Sea route | Statement: [passage of the Symplegades, associatedWith, Hellespont–Black Sea route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hellespont–Black Sea route
Context triple: [passage of the Symplegades, associatedWith, Hellespont–Black Sea route]
  • A. Black Sea–Eastern Mediterranean corridor
    The Black Sea–Eastern Mediterranean corridor is a strategic maritime and transport route linking ports and trade networks between the Black Sea region and the Eastern Mediterranean basin.
  • B. Eastern Bosphorus Strait
    The Eastern Bosphorus Strait is a narrow sea channel near Vladivostok in Russia that separates the mainland from Russky Island and connects the Amur Bay with the Ussuri Bay in the Sea of Japan.
  • C. Dardanelles chosen
    The Dardanelles is a narrow, strategically vital strait in northwestern Turkey that connects the Aegean Sea to the Sea of Marmara and separates the European and Asian parts of the country.
  • D. Dnieper trade route
    The Dnieper trade route was a key medieval waterway used by Viking merchants to connect Northern Europe with the Byzantine Empire and the Black Sea region.
  • E. Istanbul–İzmir corridor
    The Istanbul–İzmir corridor is a major Turkish transport route linking the country’s largest city with the Aegean region via a network of highways and bridges, significantly reducing travel time and boosting regional trade and tourism.
  • 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_69e24606b17c81908aba1a4911c8a8ba completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f193ee37c8819091f799506fa532da completed April 29, 2026, 5:15 a.m.
Created at: April 17, 2026, 4:10 p.m.