Triple

T17670277
Position Surface form Disambiguated ID Type / Status
Subject Patras–Athens railway line E440501 entity
Predicate passesNear P416 FINISHED
Object Rio–Antirrio area — NE NERFINISHED

How this triple was built (3 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: Rio–Antirrio area | Statement: [Patras–Athens railway line, passesNear, Rio–Antirrio area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rio–Antirrio area
Context triple: [Patras–Athens railway line, passesNear, Rio–Antirrio area]
  • A. Bosphorus region
    The Bosphorus region is the strategic area surrounding the Bosphorus Strait in Istanbul, Turkey, known for its vital maritime routes, coastal universities, and dense urban and historical development along both its European and Asian shores.
  • B. Pirae
    Pirae is the surname of Marcus Jean Pirae, an actor known for roles in science fiction and action films.
  • C. Sabetta
    Sabetta is a remote port settlement on the Yamal Peninsula in Arctic Russia, known primarily as a key hub for liquefied natural gas (LNG) exports from the Yamal LNG project.
  • D. Arada
    Arada is a civil parish that forms part of the municipality of Ovar in Portugal.
  • E. Adam's Bridge region
    Adam's Bridge region is a chain of limestone shoals and sandbanks in the shallow sea between India and Sri Lanka, historically associated with the mythological Rama's Bridge.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rio–Antirrio area
Target entity description: The Rio–Antirrio area is a coastal region in western Greece known for its strategic position at the entrance of the Gulf of Corinth and the landmark Rio–Antirrio Bridge connecting the Peloponnese to mainland Greece.
  • A. Bosphorus region
    The Bosphorus region is the strategic area surrounding the Bosphorus Strait in Istanbul, Turkey, known for its vital maritime routes, coastal universities, and dense urban and historical development along both its European and Asian shores.
  • B. Pirae
    Pirae is the surname of Marcus Jean Pirae, an actor known for roles in science fiction and action films.
  • C. Sabetta
    Sabetta is a remote port settlement on the Yamal Peninsula in Arctic Russia, known primarily as a key hub for liquefied natural gas (LNG) exports from the Yamal LNG project.
  • D. Arada
    Arada is a civil parish that forms part of the municipality of Ovar in Portugal.
  • E. Adam's Bridge region
    Adam's Bridge region is a chain of limestone shoals and sandbanks in the shallow sea between India and Sri Lanka, historically associated with the mythological Rama's Bridge.
  • F. None of above. chosen

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_69d8b9e87e18819087104a44dc4dc5b1 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e46f67f6188190a978c7c9f462064d completed April 19, 2026, 6 a.m.
Created at: April 10, 2026, 9:59 a.m.