Triple
T8752252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chilean corvette Esmeralda |
E207986
|
entity |
| Predicate | sunkBy |
P4687
|
FINISHED |
| Object | Peruvian ironclad Huáscar |
E146995
|
NE FINISHED |
How this triple was built (2 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: [Chilean corvette Esmeralda, sunkBy, Peruvian ironclad Huáscar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peruvian ironclad Huáscar Context triple: [Chilean corvette Esmeralda, sunkBy, Peruvian ironclad Huáscar]
-
A.
Huáscar
chosen
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69cf4326d8cc8190900f5f91da6ef6c8 |
completed | April 3, 2026, 4:33 a.m. |
Created at: March 30, 2026, 6:39 p.m.