Triple

T18005736
Position Surface form Disambiguated ID Type / Status
Subject Próspero Fernández Oreamuno E430741 entity
Predicate placeOfDeath P21 FINISHED
Object Alajuela, Costa Rica
Alajuela, Costa Rica is one of the country’s largest cities, known as a major commercial and agricultural center near the capital, San José.
E1303018 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: Alajuela, Costa Rica | Statement: [Próspero Fernández Oreamuno, placeOfDeath, Alajuela, Costa Rica]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alajuela, Costa Rica
Context triple: [Próspero Fernández Oreamuno, placeOfDeath, Alajuela, Costa Rica]
  • A. San José, Costa Rica
    San José, Costa Rica is the capital and largest city of Costa Rica, serving as the country’s political, economic, and cultural center.
  • B. Alajuelita
    Alajuelita is a canton and urban community in Costa Rica known for its proximity to the capital, San José, and its prominent hilltop Christ the Redeemer statue overlooking the Central Valley.
  • C. Limón, Costa Rica
    Limón, Costa Rica is a Caribbean port city and provincial capital known for its Afro-Caribbean culture, tropical climate, and role as a major gateway for Costa Rican trade and tourism.
  • D. Heredia, Costa Rica
    Heredia, Costa Rica is a historic city in the country’s Central Valley known for its colonial architecture, coffee plantations, and role as part of the Greater San José metropolitan area.
  • E. Ostional, Costa Rica
    Ostional, Costa Rica is a coastal village on the Nicoya Peninsula famed for its massive arribadas, when hundreds of thousands of olive ridley sea turtles come ashore to nest.
  • 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: Alajuela, Costa Rica
Triple: [Próspero Fernández Oreamuno, placeOfDeath, Alajuela, Costa Rica]
Generated description
Alajuela, Costa Rica is one of the country’s largest cities, known as a major commercial and agricultural center near the capital, San José.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alajuela, Costa Rica
Target entity description: Alajuela, Costa Rica is one of the country’s largest cities, known as a major commercial and agricultural center near the capital, San José.
  • A. San José, Costa Rica
    San José, Costa Rica is the capital and largest city of Costa Rica, serving as the country’s political, economic, and cultural center.
  • B. Alajuelita
    Alajuelita is a canton and urban community in Costa Rica known for its proximity to the capital, San José, and its prominent hilltop Christ the Redeemer statue overlooking the Central Valley.
  • C. Limón, Costa Rica
    Limón, Costa Rica is a Caribbean port city and provincial capital known for its Afro-Caribbean culture, tropical climate, and role as a major gateway for Costa Rican trade and tourism.
  • D. Heredia, Costa Rica
    Heredia, Costa Rica is a historic city in the country’s Central Valley known for its colonial architecture, coffee plantations, and role as part of the Greater San José metropolitan area.
  • E. Ostional, Costa Rica
    Ostional, Costa Rica is a coastal village on the Nicoya Peninsula famed for its massive arribadas, when hundreds of thousands of olive ridley sea turtles come ashore to nest.
  • 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_69d8b904530081908bf341d842464856 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4b51ba1888190a339d726e92f376b completed April 19, 2026, 10:57 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0349a493048190945f3ba2215b3f20 completed May 12, 2026, 3:39 p.m.
NEDg Description generation batch_6a034c8ab80c81908d113e0c878b3b91 completed May 12, 2026, 3:51 p.m.
NED2 Entity disambiguation (via description) batch_6a034d183ea48190ac939503ad63b39f completed May 12, 2026, 3:54 p.m.
Created at: April 10, 2026, 10:24 a.m.