Triple

T5123212
Position Surface form Disambiguated ID Type / Status
Subject Lata Mountain E115519 entity
Predicate mountainRange P648 FINISHED
Object Samoan Islands volcanic chain
The Samoan Islands volcanic chain is a series of volcanic islands and seamounts in the South Pacific Ocean formed by hotspot-related volcanic activity along the Pacific Plate.
E496645 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: Samoan Islands volcanic chain | Statement: [Lata Mountain, mountainRange, Samoan Islands volcanic chain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Samoan Islands volcanic chain
Context triple: [Lata Mountain, mountainRange, Samoan Islands volcanic chain]
  • A. Hawaiian–Emperor seamount chain
    The Hawaiian–Emperor seamount chain is a long, age-progressive line of volcanic islands and underwater mountains in the Pacific Ocean that records the movement of the Pacific Plate over a stationary mantle hotspot.
  • B. Lord Howe Seamount Chain
    The Lord Howe Seamount Chain is a series of submarine volcanic mountains in the Tasman Sea, forming part of an ancient hotspot track associated with the Lord Howe Rise off eastern Australia.
  • C. Tonga Ridge
    Tonga Ridge is a major submarine volcanic and tectonic feature forming part of the Tonga–Kermadec island arc in the southwest Pacific Ocean.
  • D. Manuʻa Islands
    The Manuʻa Islands are a remote volcanic island group in American Samoa, known for their rugged landscapes, traditional Polynesian culture, and small, close-knit communities.
  • E. Mariana volcanic arc
    The Mariana volcanic arc is a chain of active and dormant volcanoes in the western Pacific Ocean formed by the subduction of the Pacific Plate beneath the Philippine Sea Plate.
  • 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: Samoan Islands volcanic chain
Triple: [Lata Mountain, mountainRange, Samoan Islands volcanic chain]
Generated description
The Samoan Islands volcanic chain is a series of volcanic islands and seamounts in the South Pacific Ocean formed by hotspot-related volcanic activity along the Pacific Plate.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Samoan Islands volcanic chain
Target entity description: The Samoan Islands volcanic chain is a series of volcanic islands and seamounts in the South Pacific Ocean formed by hotspot-related volcanic activity along the Pacific Plate.
  • A. Hawaiian–Emperor seamount chain
    The Hawaiian–Emperor seamount chain is a long, age-progressive line of volcanic islands and underwater mountains in the Pacific Ocean that records the movement of the Pacific Plate over a stationary mantle hotspot.
  • B. Lord Howe Seamount Chain
    The Lord Howe Seamount Chain is a series of submarine volcanic mountains in the Tasman Sea, forming part of an ancient hotspot track associated with the Lord Howe Rise off eastern Australia.
  • C. Tonga Ridge
    Tonga Ridge is a major submarine volcanic and tectonic feature forming part of the Tonga–Kermadec island arc in the southwest Pacific Ocean.
  • D. Manuʻa Islands
    The Manuʻa Islands are a remote volcanic island group in American Samoa, known for their rugged landscapes, traditional Polynesian culture, and small, close-knit communities.
  • E. Mariana volcanic arc
    The Mariana volcanic arc is a chain of active and dormant volcanoes in the western Pacific Ocean formed by the subduction of the Pacific Plate beneath the Philippine Sea Plate.
  • 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_69bd4442ade0819087b9461f892b206b completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd78045e448190961db0ca7692370e completed March 20, 2026, 4:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec4b401a481909abf6660401c47dc completed March 21, 2026, 4:17 p.m.
NEDg Description generation batch_69bec6ff39a08190adb303fa2a6b5193 completed March 21, 2026, 4:27 p.m.
NED2 Entity disambiguation (via description) batch_69bec808062c8190b2c0ee234477af95 completed March 21, 2026, 4:32 p.m.
Created at: March 20, 2026, 1:42 p.m.