Triple

T23148287
Position Surface form Disambiguated ID Type / Status
Subject Tamar–Tavy–Lynher estuarine system E578253 entity
Predicate hasPart P35 FINISHED
Object River Tamar estuary — 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: River Tamar estuary | Statement: [Tamar–Tavy–Lynher estuarine system, hasPart, River Tamar estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Tamar estuary
Context triple: [Tamar–Tavy–Lynher estuarine system, hasPart, River Tamar estuary]
  • A. River Tamar estuary chosen
    The River Tamar estuary is a tidal waterway in southwest England that forms part of the natural boundary between Devon and Cornwall and supports major naval and commercial activities.
  • B. Clarence River estuary
    The Clarence River estuary is a large tidal river mouth on the northern coast of New South Wales, Australia, known for its rich fisheries, wetlands, and coastal communities.
  • C. Shoalhaven Estuary
    Shoalhaven Estuary is a coastal river mouth system in New South Wales, Australia, where the Shoalhaven River meets the sea, supporting diverse aquatic habitats and recreational activities.
  • D. Onkaparinga River estuary
    The Onkaparinga River estuary is a coastal wetland area in South Australia where the river meets the sea, known for its diverse habitats, wildlife, and recreational opportunities.
  • E. Swan River estuary
    The Swan River estuary is a broad, sheltered waterway in Western Australia where the Swan River meets the Indian Ocean, forming a key natural and recreational feature of the Perth metropolitan area.
  • 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_69e245fb8de081908f0eba7b5fd75bc4 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18ecf9e9881908991ede784158f1e completed April 29, 2026, 4:53 a.m.
Created at: April 17, 2026, 4:01 p.m.