Triple

T9792558
Position Surface form Disambiguated ID Type / Status
Subject Somoza dictatorship E237638 entity
Predicate notableEvent P259 FINISHED
Object Managua earthquake of 1972
The Managua earthquake of 1972 was a devastating seismic disaster that destroyed much of Nicaragua’s capital, killed thousands, and intensified public outrage against the ruling Somoza regime.
E820881 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: Managua earthquake of 1972 | Statement: [Somoza dictatorship, notableEvent, Managua earthquake of 1972]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Managua earthquake of 1972
Context triple: [Somoza dictatorship, notableEvent, Managua earthquake of 1972]
  • A. 1986 San Salvador earthquake
    The 1986 San Salvador earthquake was a devastating magnitude 5.7 tremor that struck El Salvador’s capital region on October 10, 1986, causing widespread destruction and significant loss of life.
  • B. 1812 Caracas earthquake
    The 1812 Caracas earthquake was a devastating seismic event in colonial Venezuela that caused massive destruction and loss of life, profoundly destabilizing the region’s early independence movement.
  • C. 1941 Guerrero earthquake
    The 1941 Guerrero earthquake was a significant seismic event that struck the Mexican state of Guerrero, contributing to the region’s history of major earthquakes along the Pacific coast.
  • D. 1979 Petatlán earthquake
    The 1979 Petatlán earthquake was a powerful seismic event that struck near Petatlán on Mexico’s Pacific coast, causing significant damage and casualties in the Guerrero region.
  • E. 1967 Mudurnu Valley earthquake
    The 1967 Mudurnu Valley earthquake was a major and destructive seismic event in northwestern Turkey that ruptured a segment of the North Anatolian Fault, causing significant damage and casualties.
  • 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: Managua earthquake of 1972
Triple: [Somoza dictatorship, notableEvent, Managua earthquake of 1972]
Generated description
The Managua earthquake of 1972 was a devastating seismic disaster that destroyed much of Nicaragua’s capital, killed thousands, and intensified public outrage against the ruling Somoza regime.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Managua earthquake of 1972
Target entity description: The Managua earthquake of 1972 was a devastating seismic disaster that destroyed much of Nicaragua’s capital, killed thousands, and intensified public outrage against the ruling Somoza regime.
  • A. 1986 San Salvador earthquake
    The 1986 San Salvador earthquake was a devastating magnitude 5.7 tremor that struck El Salvador’s capital region on October 10, 1986, causing widespread destruction and significant loss of life.
  • B. 1812 Caracas earthquake
    The 1812 Caracas earthquake was a devastating seismic event in colonial Venezuela that caused massive destruction and loss of life, profoundly destabilizing the region’s early independence movement.
  • C. 1941 Guerrero earthquake
    The 1941 Guerrero earthquake was a significant seismic event that struck the Mexican state of Guerrero, contributing to the region’s history of major earthquakes along the Pacific coast.
  • D. 1979 Petatlán earthquake
    The 1979 Petatlán earthquake was a powerful seismic event that struck near Petatlán on Mexico’s Pacific coast, causing significant damage and casualties in the Guerrero region.
  • E. 1967 Mudurnu Valley earthquake
    The 1967 Mudurnu Valley earthquake was a major and destructive seismic event in northwestern Turkey that ruptured a segment of the North Anatolian Fault, causing significant damage and casualties.
  • 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_69ca84dc04488190b9c91193976c0960 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cda346945481908c2698a79c578ef5 completed April 1, 2026, 10:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1c4368da88190a70e93ec4d6bef93 completed April 5, 2026, 2:08 a.m.
NEDg Description generation batch_69d1c4a087208190b81ae9d40de08ab9 completed April 5, 2026, 2:10 a.m.
NED2 Entity disambiguation (via description) batch_69d1c4fe71308190ac08e30c98611ed6 completed April 5, 2026, 2:12 a.m.
Created at: March 30, 2026, 8:28 p.m.