Triple

T88955
Position Surface form Disambiguated ID Type / Status
Subject Battle of Iwo Jima E1787 entity
Predicate location P40 FINISHED
Object Volcano Islands
The Volcano Islands are a small Japanese archipelago in the western Pacific Ocean, best known for including Iwo Jima, the site of a major World War II battle.
E12466 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: Volcano Islands | Statement: [Battle of Iwo Jima, location, Volcano Islands]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Volcano Islands
Context triple: [Battle of Iwo Jima, location, Volcano Islands]
  • A. 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.
  • B. Kamchatka volcanic arc
    The Kamchatka volcanic arc is a highly active chain of volcanoes on Russia’s Kamchatka Peninsula, known for its frequent eruptions, numerous stratovolcanoes, and significant role in global volcanism and tectonics.
  • C. Aleutian Arc
    The Aleutian Arc is a major volcanic island chain and subduction zone stretching from Alaska toward Russia, forming part of the tectonically active northern boundary of the Pacific Ocean.
  • D. Desventuradas Islands
    The Desventuradas Islands are a remote, sparsely inhabited Pacific archipelago under Chilean sovereignty, known for their rich marine biodiversity and isolation.
  • E. Mona Island
    Mona Island is a remote, uninhabited nature reserve in the Mona Passage known for its rugged limestone cliffs, unique wildlife, and pristine beaches.
  • 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: Volcano Islands
Triple: [Battle of Iwo Jima, location, Volcano Islands]
Generated description
The Volcano Islands are a small Japanese archipelago in the western Pacific Ocean, best known for including Iwo Jima, the site of a major World War II battle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Volcano Islands
Target entity description: The Volcano Islands are a small Japanese archipelago in the western Pacific Ocean, best known for including Iwo Jima, the site of a major World War II battle.
  • A. 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.
  • B. Kamchatka volcanic arc
    The Kamchatka volcanic arc is a highly active chain of volcanoes on Russia’s Kamchatka Peninsula, known for its frequent eruptions, numerous stratovolcanoes, and significant role in global volcanism and tectonics.
  • C. Aleutian Arc
    The Aleutian Arc is a major volcanic island chain and subduction zone stretching from Alaska toward Russia, forming part of the tectonically active northern boundary of the Pacific Ocean.
  • D. Desventuradas Islands
    The Desventuradas Islands are a remote, sparsely inhabited Pacific archipelago under Chilean sovereignty, known for their rich marine biodiversity and isolation.
  • E. Mona Island
    Mona Island is a remote, uninhabited nature reserve in the Mona Passage known for its rugged limestone cliffs, unique wildlife, and pristine beaches.
  • 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24f6997c081908b202f937eb2b14f completed Feb. 28, 2026, 2:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69a284fd52f08190b264937658192e79 completed Feb. 28, 2026, 6:02 a.m.
NEDg Description generation batch_69a289412840819099a731a601d923e2 completed Feb. 28, 2026, 6:20 a.m.
NED2 Entity disambiguation (via description) batch_69a2900e6b908190b048ab21595172a5 completed Feb. 28, 2026, 6:49 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.