Triple

T20774090
Position Surface form Disambiguated ID Type / Status
Subject Eighteen Hundred and Froze to Death E511311 entity
Predicate hasCause P708 FINISHED
Object 1815 eruption of Mount Tambora NE NERFINISHED

How this triple was built (2 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: 1815 eruption of Mount Tambora | Statement: [Eighteen Hundred and Froze to Death, hasCause, 1815 eruption of Mount Tambora]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1815 eruption of Mount Tambora
Context triple: [Eighteen Hundred and Froze to Death, hasCause, 1815 eruption of Mount Tambora]
  • A. Mount Tambora chosen
    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."
  • B. Toba supereruption
    The Toba supereruption was a massive volcanic event about 74,000 years ago in present-day Indonesia, considered one of the largest known eruptions on Earth and linked to significant global climatic and ecological impacts.
  • C. Great Eruption
    The Great Eruption was a 19th-century stellar outburst of Eta Carinae that briefly made it one of the brightest stars in the sky and created the Homunculus Nebula.
  • D. Thera eruption
    The Thera eruption was a massive Bronze Age volcanic explosion on the Aegean island of Thera (Santorini) that devastated nearby regions and is often linked to the collapse of Minoan civilization.
  • E. Oruanui eruption of Taupō volcano
    The Oruanui eruption of Taupō volcano was a massive supereruption about 26,500 years ago that created Lake Taupō and is one of the largest known volcanic eruptions on Earth in the last 100,000 years.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4ca01148190ac018e57e0cab46f completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c26a39bc81909ca5d102056d8586 completed April 21, 2026, 12:18 a.m.
Created at: April 16, 2026, 12:37 p.m.