Triple

T20355911
Position Surface form Disambiguated ID Type / Status
Subject Samoan Islands volcanic chain E496645 entity
Predicate isPartOf P10 FINISHED
Object Samoa hotspot track
The Samoa hotspot track is a geologic feature in the South Pacific formed by a mantle plume that has created a chain of volcanic islands and seamounts over millions of years.
E1426718 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: Samoa hotspot track | Statement: [Samoan Islands volcanic chain, isPartOf, Samoa hotspot track]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Samoa hotspot track
Context triple: [Samoan Islands volcanic chain, isPartOf, Samoa hotspot track]
  • A. Hawaiian hotspot
    The Hawaiian hotspot is a long-lived volcanic plume in the Earth's mantle that has created the Hawaiian Island chain and associated seamounts as the Pacific Plate moves over it.
  • B. Ascension hotspot
    The Ascension hotspot is a volcanic mantle plume beneath the South Atlantic Ocean that has generated the volcanic activity forming Ascension Island and nearby seafloor features.
  • C. Lord Howe hotspot
    The Lord Howe hotspot is a volcanic hotspot in the Tasman Sea responsible for creating the Lord Howe Seamount Chain and related volcanic features on the seafloor.
  • D. Kerguelen hotspot
    The Kerguelen hotspot is a long-lived volcanic mantle plume in the southern Indian Ocean responsible for creating the vast Kerguelen Plateau and associated volcanic islands.
  • E. Galápagos hotspot
    The Galápagos hotspot is a volcanic mantle plume beneath the eastern Pacific Ocean responsible for creating the Galápagos Islands and associated seafloor features through long-term hotspot volcanism.
  • 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: Samoa hotspot track
Triple: [Samoan Islands volcanic chain, isPartOf, Samoa hotspot track]
Generated description
The Samoa hotspot track is a geologic feature in the South Pacific formed by a mantle plume that has created a chain of volcanic islands and seamounts over millions of years.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Samoa hotspot track
Target entity description: The Samoa hotspot track is a geologic feature in the South Pacific formed by a mantle plume that has created a chain of volcanic islands and seamounts over millions of years.
  • A. Hawaiian hotspot
    The Hawaiian hotspot is a long-lived volcanic plume in the Earth's mantle that has created the Hawaiian Island chain and associated seamounts as the Pacific Plate moves over it.
  • B. Ascension hotspot
    The Ascension hotspot is a volcanic mantle plume beneath the South Atlantic Ocean that has generated the volcanic activity forming Ascension Island and nearby seafloor features.
  • C. Lord Howe hotspot
    The Lord Howe hotspot is a volcanic hotspot in the Tasman Sea responsible for creating the Lord Howe Seamount Chain and related volcanic features on the seafloor.
  • D. Kerguelen hotspot
    The Kerguelen hotspot is a long-lived volcanic mantle plume in the southern Indian Ocean responsible for creating the vast Kerguelen Plateau and associated volcanic islands.
  • E. Galápagos hotspot
    The Galápagos hotspot is a volcanic mantle plume beneath the eastern Pacific Ocean responsible for creating the Galápagos Islands and associated seafloor features through long-term hotspot volcanism.
  • 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_69e0b4a3f7f48190b37f354574028ca6 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67853f10881908ecde94036804a8a completed April 20, 2026, 7:02 p.m.
NED1 Entity disambiguation (via context triple) batch_6a087081a8d88190a0144632eab72309 completed May 16, 2026, 1:26 p.m.
NEDg Description generation batch_6a0870fd8b8c8190ac7ac5d2b0d9e8c4 completed May 16, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_6a087213a0408190a9b553323d7ced1f completed May 16, 2026, 1:33 p.m.
Created at: April 16, 2026, 11:25 a.m.