Triple

T2238771
Position Surface form Disambiguated ID Type / Status
Subject Villa Clara baseball team E49344 entity
Predicate homeStadium P890 FINISHED
Object Estadio Augusto César Sandino
Estadio Augusto César Sandino is a prominent baseball stadium in Santa Clara, Cuba, known for hosting Cuban National Series games and serving as a key venue for the sport in the region.
E256806 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: Estadio Augusto César Sandino | Statement: [Villa Clara baseball team, homeStadium, Estadio Augusto César Sandino]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Estadio Augusto César Sandino
Context triple: [Villa Clara baseball team, homeStadium, Estadio Augusto César Sandino]
  • A. Estadio Guillermón Moncada
    Estadio Guillermón Moncada is a prominent baseball stadium in Santiago de Cuba, known as one of the country’s major venues for Cuban National Series games.
  • B. Stadion Ergilio Hato
    Stadion Ergilio Hato is a multi-purpose football stadium in Willemstad, Curaçao, primarily known as the main venue for the island’s top football matches and international fixtures.
  • C. Estadio Alberto J. Armando
    Estadio Alberto J. Armando, popularly known as La Bombonera, is the iconic football stadium in Buenos Aires that serves as the home ground of Boca Juniors.
  • D. Estadio Ester Roa Rebolledo
    Estadio Ester Roa Rebolledo is a major multi-purpose football stadium in Concepción, Chile, known for hosting top-tier domestic matches and international tournaments such as Copa América.
  • E. Estadio Alfonso López Pumarejo
    Estadio Alfonso López Pumarejo is a multi-purpose sports stadium located on the Bogotá campus of the National University of Colombia, primarily used for football and university athletic events.
  • 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: Estadio Augusto César Sandino
Triple: [Villa Clara baseball team, homeStadium, Estadio Augusto César Sandino]
Generated description
Estadio Augusto César Sandino is a prominent baseball stadium in Santa Clara, Cuba, known for hosting Cuban National Series games and serving as a key venue for the sport in the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Estadio Augusto César Sandino
Target entity description: Estadio Augusto César Sandino is a prominent baseball stadium in Santa Clara, Cuba, known for hosting Cuban National Series games and serving as a key venue for the sport in the region.
  • A. Estadio Guillermón Moncada
    Estadio Guillermón Moncada is a prominent baseball stadium in Santiago de Cuba, known as one of the country’s major venues for Cuban National Series games.
  • B. Stadion Ergilio Hato
    Stadion Ergilio Hato is a multi-purpose football stadium in Willemstad, Curaçao, primarily known as the main venue for the island’s top football matches and international fixtures.
  • C. Estadio Alberto J. Armando
    Estadio Alberto J. Armando, popularly known as La Bombonera, is the iconic football stadium in Buenos Aires that serves as the home ground of Boca Juniors.
  • D. Estadio Ester Roa Rebolledo
    Estadio Ester Roa Rebolledo is a major multi-purpose football stadium in Concepción, Chile, known for hosting top-tier domestic matches and international tournaments such as Copa América.
  • E. Estadio Alfonso López Pumarejo
    Estadio Alfonso López Pumarejo is a multi-purpose sports stadium located on the Bogotá campus of the National University of Colombia, primarily used for football and university athletic events.
  • 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_69a88aa84bdc819086df50e9c20b301e completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0bb3fac81908b1e8518951dd160 completed March 7, 2026, 6:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae8944c9e0819099aee546cfc1a636 completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae8ae2ab7481909d265e56369f68e2 completed March 9, 2026, 8:54 a.m.
NED2 Entity disambiguation (via description) batch_69ae8b6c553481908b2b7b1f880b814d completed March 9, 2026, 8:57 a.m.
Created at: March 4, 2026, 7:47 p.m.