Triple

T3833667
Position Surface form Disambiguated ID Type / Status
Subject Panama–Pacific International Exposition E91075 entity
Predicate cityRebuiltAfter P52273 FINISHED
Object 1906 San Francisco earthquake E588 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: 1906 San Francisco earthquake | Statement: [Panama–Pacific International Exposition, cityRebuiltAfter, 1906 San Francisco earthquake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1906 San Francisco earthquake
Context triple: [Panama–Pacific International Exposition, cityRebuiltAfter, 1906 San Francisco earthquake]
  • A. 1906 San Francisco earthquake chosen
    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.
  • B. 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.
  • C. Loma Prieta
    Loma Prieta is a prominent peak in California’s Santa Cruz Mountains, best known for lending its name to the devastating 1989 Loma Prieta earthquake.
  • D. 1992 Cape Mendocino earthquakes
    The 1992 Cape Mendocino earthquakes were a sequence of powerful offshore quakes near Northern California that caused significant shaking, damage, and a small tsunami along the Pacific coast.
  • E. 1185 Lincoln earthquake
    The 1185 Lincoln earthquake was a significant medieval seismic event in England that caused extensive damage in the city of Lincoln and led to major reconstruction of Lincoln Cathedral.
  • 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: cityRebuiltAfter
Context triple: [Panama–Pacific International Exposition, cityRebuiltAfter, 1906 San Francisco earthquake]
  • A. destroyedCity
    Indicates that an entity has caused the complete or near-complete destruction of a city.
  • B. mainCityDestroyed
    Indicates that the primary or central city associated with an entity has been destroyed.
  • C. citySacked
    Indicates that a city has been violently attacked, looted, and destroyed or heavily damaged, typically as a result of military conquest.
  • D. largelyRebuilt
    Indicates that an entity has been substantially reconstructed or renovated, with most of its original structure replaced or significantly altered.
  • E. affectedCity
    Indicates that a particular city is impacted or influenced by a specified event, action, or condition.
  • 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_69aed960b538819096561c8ed448dec9 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeeb88b8a8819082d4bdbc5bc45366 completed March 9, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b503ffab6c81909d64a11511693c1f completed March 14, 2026, 6:45 a.m.
PD Predicate disambiguation batch_69aee74c2e04819094b94b3c0bac1806 completed March 9, 2026, 3:29 p.m.
PDg Predicate description generation batch_69aeeb828fb08190901d51edbe8bd304 completed March 9, 2026, 3:47 p.m.
Created at: March 9, 2026, 3:17 p.m.