Triple

T675163
Position Surface form Disambiguated ID Type / Status
Subject Heisei E13061 entity
Predicate notableEventDuringEra P2107 FINISHED
Object 1995 Great Hanshin earthquake E21104 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: 1995 Great Hanshin earthquake | Statement: [Heisei, notableEventDuringEra, 1995 Great Hanshin earthquake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1995 Great Hanshin earthquake
Context triple: [Heisei, notableEventDuringEra, 1995 Great Hanshin earthquake]
  • A. Great Hanshin earthquake chosen
    The Great Hanshin earthquake was a devastating 1995 seismic disaster in Japan that caused widespread destruction and loss of life, particularly in the city of Kobe.
  • B. Great Kanto earthquake
    The Great Kanto earthquake was a devastating 1923 seismic disaster that struck the Tokyo-Yokohama region of Japan, causing massive destruction and loss of life.
  • C. 2004 Indian Ocean earthquake and tsunami
    The 2004 Indian Ocean earthquake and tsunami was a massive undersea megathrust earthquake off the coast of Sumatra that triggered devastating tsunamis across the Indian Ocean, killing over 200,000 people and becoming one of the deadliest natural disasters in recorded history.
  • D. 1989 Loma Prieta earthquake
    The 1989 Loma Prieta earthquake was a powerful magnitude 6.9 quake in Northern California that caused widespread damage in the San Francisco Bay Area, including freeway collapses and the disruption of the World Series.
  • E. 1906 San Francisco earthquake
    The 1906 San Francisco earthquake was a devastating magnitude 7.8 seismic event that struck Northern California, causing widespread destruction and fires that nearly leveled San Francisco and became one of the worst natural disasters in U.S. history.
  • 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: notableEventDuringEra
Context triple: [Heisei, notableEventDuringEra, 1995 Great Hanshin earthquake]
  • A. historicalEraUsheredIn
    Indicates the historical era or period that was initiated or brought about as a result of a particular event, action, or entity.
  • B. hasHistoricalEvent chosen
    Indicates that a historical event occurred in, is associated with, or is relevant to a particular entity.
  • C. notableEra
    Indicates the historical period or era for which an entity is especially recognized or significant.
  • D. notableEventDate
    Indicates the date on which a notable or significant event associated with the subject occurred.
  • E. historicEventAlsoKnownAs
    Indicates that a historic event is referred to by an alternative name or alias.
  • 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_69a4933d3bf88190972041cd8cf143b9 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4a0266e7c8190a94c4b4b761c59f4 completed March 1, 2026, 8:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dc9f5f7c8190a766c6b545d1abd8 completed March 2, 2026, 6:53 p.m.
PD Predicate disambiguation batch_69a49d1bbd0c81909cfbec30bd17bde7 completed March 1, 2026, 8:10 p.m.
Created at: March 1, 2026, 7:36 p.m.