Triple

T17734991
Position Surface form Disambiguated ID Type / Status
Subject Imo River E442689 entity
Predicate hasEstuary P4359 FINISHED
Object Imo River estuary 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: Imo River estuary | Statement: [Imo River, hasEstuary, Imo River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Imo River estuary
Context triple: [Imo River, hasEstuary, Imo River estuary]
  • A. Imjin River estuary
    The Imjin River estuary is a strategically significant tidal river mouth in Korea that forms part of the boundary between North and South Korea and flows into the Yellow Sea.
  • B. Moruya River estuary
    The Moruya River estuary is a coastal waterway on the south coast of New South Wales, Australia, where the Moruya River meets the Tasman Sea, supporting rich aquatic habitats and recreational activities.
  • C. Ihutai Estuary
    Ihutai Estuary is a coastal wetland and tidal estuary near Christchurch, New Zealand, known for its ecological significance and role as a habitat for diverse bird and marine life.
  • D. Musi River estuary
    The Musi River estuary is the tidal, coastal outlet of Indonesia’s Musi River near Palembang, where river waters mix with the sea and support significant port, fishing, and mangrove ecosystems.
  • E. Canche River estuary
    The Canche River estuary is a coastal wetland area in northern France where the Canche River meets the English Channel, known for its tidal flats, dunes, and rich birdlife.
  • 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: Imo River estuary
Target entity description: The Imo River estuary is a coastal wetland and tidal inlet in southeastern Nigeria where the Imo River meets the Atlantic Ocean, supporting rich mangrove ecosystems and local fisheries.
  • A. Imjin River estuary
    The Imjin River estuary is a strategically significant tidal river mouth in Korea that forms part of the boundary between North and South Korea and flows into the Yellow Sea.
  • B. Moruya River estuary
    The Moruya River estuary is a coastal waterway on the south coast of New South Wales, Australia, where the Moruya River meets the Tasman Sea, supporting rich aquatic habitats and recreational activities.
  • C. Ihutai Estuary
    Ihutai Estuary is a coastal wetland and tidal estuary near Christchurch, New Zealand, known for its ecological significance and role as a habitat for diverse bird and marine life.
  • D. Musi River estuary
    The Musi River estuary is the tidal, coastal outlet of Indonesia’s Musi River near Palembang, where river waters mix with the sea and support significant port, fishing, and mangrove ecosystems.
  • E. Canche River estuary
    The Canche River estuary is a coastal wetland area in northern France where the Canche River meets the English Channel, known for its tidal flats, dunes, and rich birdlife.
  • 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_69d8b9ed3a2081909b2ec0d4dd2f4c37 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e478e98a00819089490be2aa36873d completed April 19, 2026, 6:40 a.m.
Created at: April 10, 2026, 10:08 a.m.