Triple
T8752294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Iquique |
E207987
|
entity |
| Predicate | commander |
P1061
|
FINISHED |
| Object |
Miguel Grau
Miguel Grau was a renowned 19th-century Peruvian naval officer and national hero, celebrated for his leadership and chivalry during the War of the Pacific.
|
E755414
|
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: Miguel Grau | Statement: [Battle of Iquique, commander, Miguel Grau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Miguel Grau Context triple: [Battle of Iquique, commander, Miguel Grau]
-
A.
José Gregorio Argomedo
José Gregorio Argomedo was a Chilean lawyer and politician who played a significant role in the country’s early independence movement as a member of its first governing junta.
-
B.
Alpidio Alonso Grau
Alpidio Alonso Grau is a Cuban politician and former poet who serves as Cuba’s Minister of Culture.
-
C.
Manuel Ávalos Prado
Manuel Ávalos Prado was a notable Chilean military aviator and officer whose legacy in national aviation training is commemorated by having Chile’s Air Force aviation school named in his honor.
-
D.
José Gervasio
José Gervasio is the given name of José Gervasio Artigas, the national hero of Uruguay and a key leader in the country’s struggle for independence.
-
E.
Captain Arturo Prat Chacón
Captain Arturo Prat Chacón was a Chilean naval officer and national hero renowned for his leadership and death in the Battle of Iquique during the War of the Pacific.
- 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: Miguel Grau Triple: [Battle of Iquique, commander, Miguel Grau]
Generated description
Miguel Grau was a renowned 19th-century Peruvian naval officer and national hero, celebrated for his leadership and chivalry during the War of the Pacific.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Miguel Grau Target entity description: Miguel Grau was a renowned 19th-century Peruvian naval officer and national hero, celebrated for his leadership and chivalry during the War of the Pacific.
-
A.
José Gregorio Argomedo
José Gregorio Argomedo was a Chilean lawyer and politician who played a significant role in the country’s early independence movement as a member of its first governing junta.
-
B.
Alpidio Alonso Grau
Alpidio Alonso Grau is a Cuban politician and former poet who serves as Cuba’s Minister of Culture.
-
C.
Manuel Ávalos Prado
Manuel Ávalos Prado was a notable Chilean military aviator and officer whose legacy in national aviation training is commemorated by having Chile’s Air Force aviation school named in his honor.
-
D.
José Gervasio
José Gervasio is the given name of José Gervasio Artigas, the national hero of Uruguay and a key leader in the country’s struggle for independence.
-
E.
Captain Arturo Prat Chacón
Captain Arturo Prat Chacón was a Chilean naval officer and national hero renowned for his leadership and death in the Battle of Iquique during the War of the Pacific.
- 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_69cf4326d8cc8190900f5f91da6ef6c8 |
completed | April 3, 2026, 4:33 a.m. |
| NEDg | Description generation | batch_69cf4462da648190a621397fa88dd4bd |
completed | April 3, 2026, 4:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf454c4d248190a925b15c23af1a24 |
completed | April 3, 2026, 4:42 a.m. |
Created at: March 30, 2026, 6:39 p.m.