Triple

T17846990
Position Surface form Disambiguated ID Type / Status
Subject Central Valley (Costa Rica) E445688 entity
Predicate hasMajorCity P316 FINISHED
Object La Unión (canton)
La Unión is a canton in Costa Rica’s Cartago province that forms part of the country’s densely populated and economically important Central Valley metropolitan area.
 E1290604 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: La Unión (canton) | Statement: [Central Valley (Costa Rica), hasMajorCity, La Unión (canton)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Unión (canton)
Context triple: [Central Valley (Costa Rica), hasMajorCity, La Unión (canton)]
  • A. Orotina Canton
    Orotina Canton is an administrative division in Costa Rica known for its warm climate, agricultural production, and strategic location along major transportation routes in the Alajuela region.
  • B. Sarchí Canton
    Sarchí Canton is a small, picturesque administrative region in Costa Rica renowned as the country’s cradle of traditional woodworking and hand-painted oxcarts.
  • C. Balzar Canton
    Balzar Canton is an administrative subdivision in Guayas Province, Ecuador, centered on the town of Balzar and known for its agricultural activities.
  • D. La Troncal Canton
    La Troncal Canton is an administrative subdivision in southern Ecuador known for its agricultural production and location within Cañar Province.
  • E. La Cruz Canton
    La Cruz Canton is an administrative division in northwestern Costa Rica known for its rural communities, Pacific coastline, and proximity to the Nicaraguan border.
  • 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: La Unión (canton)
Triple: [Central Valley (Costa Rica), hasMajorCity, La Unión (canton)]
Generated description
La Unión is a canton in Costa Rica’s Cartago province that forms part of the country’s densely populated and economically important Central Valley metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: La Unión (canton)
Target entity description: La Unión is a canton in Costa Rica’s Cartago province that forms part of the country’s densely populated and economically important Central Valley metropolitan area.
  • A. Orotina Canton
    Orotina Canton is an administrative division in Costa Rica known for its warm climate, agricultural production, and strategic location along major transportation routes in the Alajuela region.
  • B. Sarchí Canton
    Sarchí Canton is a small, picturesque administrative region in Costa Rica renowned as the country’s cradle of traditional woodworking and hand-painted oxcarts.
  • C. Balzar Canton
    Balzar Canton is an administrative subdivision in Guayas Province, Ecuador, centered on the town of Balzar and known for its agricultural activities.
  • D. La Troncal Canton
    La Troncal Canton is an administrative subdivision in southern Ecuador known for its agricultural production and location within Cañar Province.
  • E. La Cruz Canton
    La Cruz Canton is an administrative division in northwestern Costa Rica known for its rural communities, Pacific coastline, and proximity to the Nicaraguan border.
  • 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_69d8b9f26f18819089c9e43250bee6ae completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48ffb35248190a80a428686e06d87 completed April 19, 2026, 8:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0307039ae881909222fcc9827735d2 completed May 12, 2026, 10:54 a.m.
NEDg Description generation batch_6a0307db9948819099bdf6f3b36893dd completed May 12, 2026, 10:58 a.m.
NED2 Entity disambiguation (via description) batch_6a030862678881908da2ffe271723572 completed May 12, 2026, 11 a.m.
Created at: April 10, 2026, 10:16 a.m.