Triple

T18275143
Position Surface form Disambiguated ID Type / Status
Subject Lord Howe Seamount Chain E437714 entity
Predicate extendsBetween P46702 FINISHED
Object southern Tasman Sea
The southern Tasman Sea is the remote oceanic region between Australia and New Zealand characterized by deep waters, strong currents, and significant undersea features such as seamount chains.
E1319159 NE FINISHED

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: southern Tasman Sea | Statement: [Lord Howe Seamount Chain, extendsBetween, southern Tasman Sea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: southern Tasman Sea
Context triple: [Lord Howe Seamount Chain, extendsBetween, southern Tasman Sea]
  • A. Great Australian Bight
    The Great Australian Bight is a vast open bay of the Southern Ocean off the southern coast of mainland Australia, known for its dramatic cliffs, marine biodiversity, and remote, rugged coastline.
  • B. Tasman
    Tasman is a largely rural region at the northwestern tip of New Zealand’s South Island, known for its coastal landscapes, national parks, and horticulture.
  • C. Van Diemen Gulf
    Van Diemen Gulf is a shallow, tropical gulf in the Timor Sea on the northern coast of Australia’s Northern Territory, known for its mangrove-lined shores and proximity to the city of Darwin.
  • D. D’Entrecasteaux Channel
    D’Entrecasteaux Channel is a sheltered waterway in southeastern Tasmania that separates Bruny Island from the Tasmanian mainland and is known for its scenic coastline and aquaculture.
  • E. St Georges Basin
    St Georges Basin is a coastal town in New South Wales, Australia, known for its large tidal lake, recreational fishing, and relaxed holiday atmosphere.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: southern Tasman Sea
Triple: [Lord Howe Seamount Chain, extendsBetween, southern Tasman Sea]
Generated description
The southern Tasman Sea is the remote oceanic region between Australia and New Zealand characterized by deep waters, strong currents, and significant undersea features such as seamount chains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: southern Tasman Sea
Target entity description: The southern Tasman Sea is the remote oceanic region between Australia and New Zealand characterized by deep waters, strong currents, and significant undersea features such as seamount chains.
  • A. Great Australian Bight
    The Great Australian Bight is a vast open bay of the Southern Ocean off the southern coast of mainland Australia, known for its dramatic cliffs, marine biodiversity, and remote, rugged coastline.
  • B. Tasman
    Tasman is a largely rural region at the northwestern tip of New Zealand’s South Island, known for its coastal landscapes, national parks, and horticulture.
  • C. Van Diemen Gulf
    Van Diemen Gulf is a shallow, tropical gulf in the Timor Sea on the northern coast of Australia’s Northern Territory, known for its mangrove-lined shores and proximity to the city of Darwin.
  • D. D’Entrecasteaux Channel
    D’Entrecasteaux Channel is a sheltered waterway in southeastern Tasmania that separates Bruny Island from the Tasmanian mainland and is known for its scenic coastline and aquaculture.
  • E. St Georges Basin
    St Georges Basin is a coastal town in New South Wales, Australia, known for its large tidal lake, recreational fishing, and relaxed holiday atmosphere.
  • F. None of above. chosen

Provenance (5 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_69d8b914530c8190b4474d862a2b2a1b completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e50051bccc8190832eacdb6945d6b7 completed April 19, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03cc136ed48190b9c708086ddce9bc completed May 13, 2026, 12:55 a.m.
NEDg Description generation batch_6a03cce06d748190ad810f6bece92eaa completed May 13, 2026, 12:59 a.m.
NED2 Entity disambiguation (via description) batch_6a03cd338eac81908e9ebf97c352e91e completed May 13, 2026, 1 a.m.
Created at: April 10, 2026, 10:34 a.m.