Triple

T6605597
Position Surface form Disambiguated ID Type / Status
Subject Spanish Army in Cuba E149108 entity
Predicate commander P1061 FINISHED
Object Antero Rubín
Antero Rubín was a Spanish military officer best known for his leadership role in colonial campaigns in Cuba during Spain’s late 19th-century rule on the island.
 E608015 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: Antero Rubín | Statement: [Spanish Army in Cuba, commander, Antero Rubín]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Antero Rubín
Context triple: [Spanish Army in Cuba, commander, Antero Rubín]
  • A. Rafael Paasio
    Rafael Paasio was a prominent Finnish Social Democratic politician who served as Prime Minister and played a key role in shaping Finland’s postwar political landscape.
  • B. Tomas Arana
    Tomas Arana is an American actor known for his supporting roles in films such as "Gladiator," "The Hunt for Red October," and "The Dark Knight Rises."
  • C. Rafael Maroto
    Rafael Maroto was a Spanish general best known for his leading role on the royalist side during the Latin American wars of independence, particularly in Chile.
  • D. Rafael Arenas
    Rafael Arenas is an individual notable enough to be recognized as a prominent bearer of the surname Arenas.
  • E. Rubén
    Rubén is a masculine given name of Spanish origin commonly used in Spanish-speaking countries.
  • 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: Antero Rubín
Triple: [Spanish Army in Cuba, commander, Antero Rubín]
Generated description
Antero Rubín was a Spanish military officer best known for his leadership role in colonial campaigns in Cuba during Spain’s late 19th-century rule on the island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Antero Rubín
Target entity description: Antero Rubín was a Spanish military officer best known for his leadership role in colonial campaigns in Cuba during Spain’s late 19th-century rule on the island.
  • A. Rafael Paasio
    Rafael Paasio was a prominent Finnish Social Democratic politician who served as Prime Minister and played a key role in shaping Finland’s postwar political landscape.
  • B. Tomas Arana
    Tomas Arana is an American actor known for his supporting roles in films such as "Gladiator," "The Hunt for Red October," and "The Dark Knight Rises."
  • C. Rafael Maroto
    Rafael Maroto was a Spanish general best known for his leading role on the royalist side during the Latin American wars of independence, particularly in Chile.
  • D. Rafael Arenas
    Rafael Arenas is an individual notable enough to be recognized as a prominent bearer of the surname Arenas.
  • E. Rubén
    Rubén is a masculine given name of Spanish origin commonly used in Spanish-speaking countries.
  • 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_69c687eaa7508190bb58ce2aa02039b3 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6af143d5c8190b62602602510b1cb completed March 27, 2026, 4:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6e43aaa8c8190b7fb3666e4209a75 completed March 27, 2026, 8:10 p.m.
NEDg Description generation batch_69c6e82a4e488190a10de7b2dac00701 completed March 27, 2026, 8:27 p.m.
NED2 Entity disambiguation (via description) batch_69c6e8b519088190bb84c77fafb3ee0d completed March 27, 2026, 8:29 p.m.
Created at: March 27, 2026, 1:56 p.m.