Triple

T2971556
Position Surface form Disambiguated ID Type / Status
Subject 1902 eruption of Santa María E80291 entity
Predicate ashFall P45311 FINISHED
Object Central America E2671 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: Central America | Statement: [1902 eruption of Santa María, ashFall, Central America]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central America
Context triple: [1902 eruption of Santa María, ashFall, Central America]
  • A. Central America chosen
    Central America is the narrow isthmus connecting North and South America, comprising seven countries and serving as a cultural and ecological bridge between the two continents.
  • B. Northern Triangle of Central America
    The Northern Triangle of Central America is a subregion comprising El Salvador, Guatemala, and Honduras, known for its high levels of migration, violence, and economic challenges.
  • C. Mesoamerica
    Mesoamerica is a historical and cultural region in the Americas known for its advanced pre-Columbian civilizations, such as the Maya and Aztec, and their shared traditions, languages, and innovations.
  • D. Isthmo-Colombian Area
    The Isthmo-Colombian Area is a cultural region of lower Central America and northwestern South America known for its indigenous societies that bridged Mesoamerican and Andean cultural spheres.
  • E. North America, Central America and Caribbean
    North America, Central America and Caribbean is the broad regional football (soccer) zone overseen by CONCACAF, encompassing countries from Canada and the United States through Mexico and Central America down to the island nations of the Caribbean.
  • 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: ashFall
Context triple: [1902 eruption of Santa María, ashFall, Central America]
  • A. fallsOn
    Indicates that one entity descends due to gravity and comes to rest upon the surface of another entity.
  • B. fellOn
    Indicates that one entity moved downward, typically due to gravity, and came to rest on the surface of another entity.
  • C. fallsIn
    Indicates that one entity is located within, contained by, or geographically/administratively included inside another entity.
  • D. fallsDownBefore
    Indicates that one event or entity moves downward or collapses prior in time to another specified event or entity.
  • E. downfall
    Indicates the process or event by which an entity experiences a significant decline, ruin, or loss of power, status, or success.
  • 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_69ad8b14ffe881908ffed62f9595c867 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9973ed6881908f11f49ca2e171df completed March 8, 2026, 3:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b0fc9fcfa48190a5e23ec1f3f01038 completed March 11, 2026, 5:24 a.m.
PD Predicate disambiguation batch_69ad960e71f8819088179d11248c6ed0 completed March 8, 2026, 3:30 p.m.
PDg Predicate description generation batch_69ad98379fac8190a4dfe530787703c9 completed March 8, 2026, 3:39 p.m.
Created at: March 8, 2026, 2:58 p.m.