Triple

T1007541
Position Surface form Disambiguated ID Type / Status
Subject 1883 eruption of Krakatoa E21747 entity
Predicate destroyedMostOf P22865 FINISHED
Object Krakatoa island E21747 NE FINISHED

How this triple was built (3 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: Krakatoa island | Statement: [1883 eruption of Krakatoa, destroyedMostOf, Krakatoa island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Krakatoa island
Context triple: [1883 eruption of Krakatoa, destroyedMostOf, Krakatoa island]
  • A. Krakatoa chosen
    Krakatoa is a volcanic island in the Sunda Strait famous for its catastrophic 1883 eruption, one of the most powerful and destructive volcanic events in recorded history.
  • B. Barren Island
    Barren Island is a small, largely undeveloped island located within Jamaica Bay in New York City, known for its marshland habitat and role in the bay’s wildlife ecosystem.
  • C. Mount Tambora
    Mount Tambora is a massive stratovolcano on the Indonesian island of Sumbawa, best known for its cataclysmic 1815 eruption that caused global climatic effects and the "Year Without a Summer."
  • D. 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.
  • E. Easter Island volcanic complex
    The Easter Island volcanic complex is the geological formation comprising the island’s major volcanoes and related features that created and shape Rapa Nui (Easter Island).
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: destroyedMostOf
Context triple: [1883 eruption of Krakatoa, destroyedMostOf, Krakatoa island]
  • A. destroyedDuring
    Indicates that one entity was destroyed in the course of, or as a consequence of, a specified event or time period.
  • B. designedToDestroy
    Indicates that one entity was intentionally created or configured for the purpose of damaging, disabling, or annihilating another entity.
  • C. hasCauseOfDestruction
    Indicates that one entity is the cause or agent responsible for the destruction or damage of another entity.
  • D. demolished
    Indicates that one entity completely destroyed or razed another entity, typically a structure or object, so that it no longer exists in its previous form.
  • E. destroysFractionOf chosen
    Indicates that one entity damages or eliminates a specified fraction or proportion of another entity.
  • F. None of above.

Provenance (4 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_69a493c53e648190ae8cb76c433fd9a7 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7f4c66c8190b6098fb72c1465a3 completed March 1, 2026, 10:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3ba9406c81909a13375fea05ee99 completed March 7, 2026, 2:52 p.m.
PD Predicate disambiguation batch_69a4b7203124819091de68cba5f731c1 completed March 1, 2026, 10:01 p.m.
Created at: March 1, 2026, 7:41 p.m.