Triple

T7156513
Position Surface form Disambiguated ID Type / Status
Subject eastern channel (Bab Iskender) E166824 entity
Predicate isNavigationalChannelOf P63896 FINISHED
Object Bab-el-Mandeb Strait E27082 NE FINISHED

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: Bab-el-Mandeb Strait | Statement: [eastern channel (Bab Iskender), isNavigationalChannelOf, Bab-el-Mandeb Strait]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bab-el-Mandeb Strait
Context triple: [eastern channel (Bab Iskender), isNavigationalChannelOf, Bab-el-Mandeb Strait]
  • A. Bab-el-Mandeb Strait chosen
    The Bab-el-Mandeb Strait is a narrow, strategically vital waterway between the Arabian Peninsula and the Horn of Africa that connects the Red Sea to the Gulf of Aden and the Indian Ocean.
  • B. Strait of Hormuz
    The Strait of Hormuz is a narrow, strategically vital waterway between the Persian Gulf and the Gulf of Oman through which a significant portion of the world’s oil shipments pass.
  • C. Strait of Gibraltar
    The Strait of Gibraltar is the narrow waterway between southern Spain and northern Morocco that links the Atlantic Ocean with the Mediterranean Sea and separates Europe from Africa.
  • D. Rio–Antirrio Strait
    The Rio–Antirrio Strait is a narrow waterway in western Greece that separates the Peloponnese from mainland Greece and connects the Gulf of Corinth with the Gulf of Patras.
  • E. Kafireas Strait
    Kafireas Strait is a narrow and often treacherous passage of water in the Aegean Sea between the island of Euboea and the Greek mainland, known historically for strong winds and dangerous currents.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isNavigationalChannelOf
Context triple: [eastern channel (Bab Iskender), isNavigationalChannelOf, Bab-el-Mandeb Strait]
  • A. isInWaterwaySystem chosen
    Indicates that an entity is part of, contained within, or traverses a particular waterway network or system.
  • B. navigableFrom
    Indicates that one location or entity can be reached or traversed from another, typically via a valid path, route, or connection.
  • C. isNavigationalAid
    Indicates that one entity serves as a navigational aid or guide to help locate, orient, or move toward another entity or destination.
  • D. navigabilityDependsOn
    Indicates that the ability to navigate or traverse one entity is contingent upon the navigability or state of another entity.
  • E. waterwayThrough
    Indicates that a waterway (such as a river or canal) passes through or traverses a specified geographic area or feature.
  • F. None of above.

Provenance (4 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_69c68887a5cc8190bec0ea96227164f7 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e80dafdc8190b24863b83f084d12 completed March 27, 2026, 8:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7fa640f0081909a538d4705ca95bc completed March 28, 2026, 3:57 p.m.
PD Predicate disambiguation batch_69c6e1cd5c948190a9113b23f7308c21 completed March 27, 2026, 8 p.m.
Created at: March 27, 2026, 2:47 p.m.