Triple

T8752298
Position Surface form Disambiguated ID Type / Status
Subject Battle of Iquique E207987 entity
Predicate shipInvolved P862 FINISHED
Object Peruvian ironclad Huáscar
The Peruvian ironclad Huáscar is a 19th-century turret ship famed for its daring actions during the War of the Pacific and now preserved as a historic museum ship.
E761693 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: Peruvian ironclad Huáscar | Statement: [Battle of Iquique, shipInvolved, Peruvian ironclad Huáscar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peruvian ironclad Huáscar
Context triple: [Battle of Iquique, shipInvolved, Peruvian ironclad Huáscar]
  • A. Huáscar
    Huáscar was an Inca emperor who ruled the northern part of the empire and fought a devastating civil war against his brother Atahualpa shortly before the Spanish conquest.
  • B. Chilean Navy ship Almirante O'Higgins
    The Chilean Navy ship Almirante O'Higgins is a warship named in honor of Bernardo O'Higgins, a key leader of Chile's independence and the country's first head of state.
  • C. Chilean corvette Esmeralda
    The Chilean corvette Esmeralda was a 19th-century wooden warship of the Chilean Navy, famed for its heroic last stand and sinking at the Battle of Iquique during the War of the Pacific.
  • D. Naval 1º de Maio
    Naval 1º de Maio is a Portuguese football club based in Figueira da Foz, traditionally competing in the country’s professional leagues and known for its regional rivalries.
  • E. Duguay-Trouin
    Duguay-Trouin was a French warship that served in the early 19th century, notably participating in the Napoleonic naval conflicts.
  • 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: Peruvian ironclad Huáscar
Triple: [Battle of Iquique, shipInvolved, Peruvian ironclad Huáscar]
Generated description
The Peruvian ironclad Huáscar is a 19th-century turret ship famed for its daring actions during the War of the Pacific and now preserved as a historic museum ship.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Peruvian ironclad Huáscar
Target entity description: The Peruvian ironclad Huáscar is a 19th-century turret ship famed for its daring actions during the War of the Pacific and now preserved as a historic museum ship.
  • A. Huáscar
    Huáscar was an Inca emperor who ruled the northern part of the empire and fought a devastating civil war against his brother Atahualpa shortly before the Spanish conquest.
  • B. Chilean Navy ship Almirante O'Higgins
    The Chilean Navy ship Almirante O'Higgins is a warship named in honor of Bernardo O'Higgins, a key leader of Chile's independence and the country's first head of state.
  • C. Chilean corvette Esmeralda
    The Chilean corvette Esmeralda was a 19th-century wooden warship of the Chilean Navy, famed for its heroic last stand and sinking at the Battle of Iquique during the War of the Pacific.
  • D. Naval 1º de Maio
    Naval 1º de Maio is a Portuguese football club based in Figueira da Foz, traditionally competing in the country’s professional leagues and known for its regional rivalries.
  • E. Duguay-Trouin
    Duguay-Trouin was a French warship that served in the early 19th century, notably participating in the Napoleonic naval conflicts.
  • 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_69ca835cd6b08190bd7c63db92f53c86 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5da8cc548190a31ad542d2faf2d5 completed March 31, 2026, 11:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf88e892688190ac1434598b3984b9 completed April 3, 2026, 9:31 a.m.
NEDg Description generation batch_69cf8ab6c1a8819097b8a84902a10296 completed April 3, 2026, 9:39 a.m.
NED2 Entity disambiguation (via description) batch_69cf8bc521dc81908918b48a25f290bb completed April 3, 2026, 9:43 a.m.
Created at: March 30, 2026, 6:39 p.m.