Triple

T20774005
Position Surface form Disambiguated ID Type / Status
Subject Greater Medan area E511309 entity
Predicate primarySeaportServing P58536 FINISHED
Object Port of Belawan NE NERFINISHED

How this triple was built (4 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: Port of Belawan | Statement: [Greater Medan area, primarySeaportServing, Port of Belawan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Port of Belawan
Context triple: [Greater Medan area, primarySeaportServing, Port of Belawan]
  • A. Port of Tanjung Pelepas
    The Port of Tanjung Pelepas is a major Malaysian container port in Johor that serves as a key transshipment hub for global shipping routes.
  • B. Soekarno-Hatta Port
    Soekarno-Hatta Port is a major seaport in Makassar, Indonesia, serving as an important hub for maritime trade and passenger transport in eastern Indonesia.
  • C. Batam Port
    Batam Port is a major Indonesian seaport on Batam Island that serves as a key maritime and logistics hub near the Singapore Strait.
  • D. Tuas Mega Port
    Tuas Mega Port is Singapore’s next-generation, fully automated container terminal complex designed to consolidate and expand the nation’s maritime cargo handling capacity.
  • E. Port of Tanjung Emas
    The Port of Tanjung Emas is the main seaport serving Semarang and Central Java, Indonesia, handling regional cargo and passenger traffic along the northern coast of Java.
  • 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: Port of Belawan
Target entity description: The Port of Belawan is a major Indonesian seaport near Medan in North Sumatra, serving as a key hub for regional and international maritime trade.
  • A. Port of Tanjung Pelepas
    The Port of Tanjung Pelepas is a major Malaysian container port in Johor that serves as a key transshipment hub for global shipping routes.
  • B. Soekarno-Hatta Port
    Soekarno-Hatta Port is a major seaport in Makassar, Indonesia, serving as an important hub for maritime trade and passenger transport in eastern Indonesia.
  • C. Batam Port
    Batam Port is a major Indonesian seaport on Batam Island that serves as a key maritime and logistics hub near the Singapore Strait.
  • D. Tuas Mega Port
    Tuas Mega Port is Singapore’s next-generation, fully automated container terminal complex designed to consolidate and expand the nation’s maritime cargo handling capacity.
  • E. Port of Tanjung Emas
    The Port of Tanjung Emas is the main seaport serving Semarang and Central Java, Indonesia, handling regional cargo and passenger traffic along the northern coast of Java.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: primarySeaportServing
Context triple: [Greater Medan area, primarySeaportServing, Port of Belawan]
  • A. isMajorSeaport
    Indicates that a location functions as a primary maritime port handling significant volumes of sea-based trade, transport, or shipping activity.
  • B. isMainDeepWaterPortFor
    Indicates that one location serves as the primary deep-water port facility for another entity, such as a region, city, or country.
  • C. isMainHarbourOf chosen
    Indicates that a harbour serves as the primary or principal port facility for a specified location or region.
  • D. isPortOf
    Indicates that one location or facility serves as a port or harbor for another place, entity, or transportation route.
  • E. hasMajorSeaPort
    Indicates that a place possesses at least one significant seaport used for major maritime transport, trade, or shipping activities.
  • F. None of above.

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_69e0b4ca01148190ac018e57e0cab46f completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c269638881909d96b847f7de5585 completed April 21, 2026, 12:18 a.m.
PD Predicate disambiguation batch_69e5c0550ec481908a0877fb2409d983 completed April 20, 2026, 5:57 a.m.
Created at: April 16, 2026, 12:37 p.m.