Triple
T1861920
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arturo Prat Chacón |
E34832
|
entity |
| Predicate | participantIn |
P149
|
FINISHED |
| Object |
Battle of Iquique
The Battle of Iquique was a pivotal 1879 naval engagement of the War of the Pacific between Chile and Peru, remembered especially for Chilean captain Arturo Prat’s heroic but fatal stand aboard the corvette Esmeralda.
|
E207987
|
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: Battle of Iquique | Statement: [Arturo Prat Chacón, participantIn, Battle of Iquique]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Iquique Context triple: [Arturo Prat Chacón, participantIn, Battle of Iquique]
-
A.
Battle of Lircay
The Battle of Lircay was the decisive 1830 military engagement in Chile that ended the Chilean Civil War of 1829–1830 and consolidated conservative political dominance in the country.
-
B.
Finisterre Range campaign
The Finisterre Range campaign was a World War II series of Allied operations in New Guinea aimed at dislodging Japanese forces from the rugged Finisterre mountain range to secure vital inland routes.
-
C.
Battle of Maipú
The Battle of Maipú was a decisive 1818 engagement in the Chilean War of Independence in which patriot forces secured Chile’s independence from Spanish rule.
-
D.
Battle of the River Plate
The Battle of the River Plate was a World War II naval engagement in December 1939 in which British cruisers confronted and ultimately forced the scuttling of the German pocket battleship Admiral Graf Spee off the coast of Uruguay.
-
E.
Battle of Cape Spartivento
The Battle of Cape Spartivento was a World War II naval engagement in the Mediterranean Sea between British-led Allied forces and the Italian Regia Marina in November 1940.
- 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: Battle of Iquique Triple: [Arturo Prat Chacón, participantIn, Battle of Iquique]
Generated description
The Battle of Iquique was a pivotal 1879 naval engagement of the War of the Pacific between Chile and Peru, remembered especially for Chilean captain Arturo Prat’s heroic but fatal stand aboard the corvette Esmeralda.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Battle of Iquique Target entity description: The Battle of Iquique was a pivotal 1879 naval engagement of the War of the Pacific between Chile and Peru, remembered especially for Chilean captain Arturo Prat’s heroic but fatal stand aboard the corvette Esmeralda.
-
A.
Battle of Lircay
The Battle of Lircay was the decisive 1830 military engagement in Chile that ended the Chilean Civil War of 1829–1830 and consolidated conservative political dominance in the country.
-
B.
Finisterre Range campaign
The Finisterre Range campaign was a World War II series of Allied operations in New Guinea aimed at dislodging Japanese forces from the rugged Finisterre mountain range to secure vital inland routes.
-
C.
Battle of Maipú
The Battle of Maipú was a decisive 1818 engagement in the Chilean War of Independence in which patriot forces secured Chile’s independence from Spanish rule.
-
D.
Battle of the River Plate
The Battle of the River Plate was a World War II naval engagement in December 1939 in which British cruisers confronted and ultimately forced the scuttling of the German pocket battleship Admiral Graf Spee off the coast of Uruguay.
-
E.
Battle of Cape Spartivento
The Battle of Cape Spartivento was a World War II naval engagement in the Mediterranean Sea between British-led Allied forces and the Italian Regia Marina in November 1940.
- 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_69a88600b2f88190bc09303e68ab517e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb09e714881909cef0f7e77b5b3b9 |
completed | March 7, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1d026748190a507872de85c908d |
completed | March 8, 2026, 7:45 p.m. |
| NEDg | Description generation | batch_69add2729498819082f6595c57f545a8 |
completed | March 8, 2026, 7:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69add32c32b08190be6624eefa2fa386 |
completed | March 8, 2026, 7:51 p.m. |
Created at: March 4, 2026, 7:34 p.m.