Triple
T8752181
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | War of the Pacific |
E207984
|
entity |
| Predicate | notableCampaign |
P4656
|
FINISHED |
| Object |
Tacna and Arica campaign
The Tacna and Arica campaign was a major land offensive during the War of the Pacific in which Chilean forces defeated Peruvian and Bolivian troops, leading to Chile’s occupation of southern Peruvian territory and the loss of Bolivia’s coastal access.
|
E762513
|
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: Tacna and Arica campaign | Statement: [War of the Pacific, notableCampaign, Tacna and Arica campaign]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tacna and Arica campaign Context triple: [War of the Pacific, notableCampaign, Tacna and Arica campaign]
-
A.
Third Upper Peru campaign
The Third Upper Peru campaign was a major Argentine military expedition during the War of Independence aimed at liberating the Upper Peru region (modern-day Bolivia) from Spanish royalist control.
-
B.
First Upper Peru campaign
The First Upper Peru campaign was an early military expedition by revolutionary forces from the Río de la Plata to liberate the Upper Peru region (modern Bolivia) from Spanish royalist control during the Argentine War of Independence.
-
C.
Battle of Tarapacá
The Battle of Tarapacá was a significant 1879 engagement in the War of the Pacific in which Peruvian forces achieved a tactical victory over Chilean troops despite being outnumbered and cut off.
-
D.
Upper Peru campaigns
The Upper Peru campaigns were a series of early 19th-century military expeditions during the Argentine War of Independence aimed at liberating the region of Upper Peru (modern-day Bolivia) from Spanish colonial rule.
-
E.
Second Upper Peru campaign
The Second Upper Peru campaign was a major 1813 military offensive by revolutionary forces from the United Provinces of the Río de la Plata to secure control over the mineral-rich Upper Peru region (modern Bolivia) during the Argentine War of Independence.
- 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: Tacna and Arica campaign Triple: [War of the Pacific, notableCampaign, Tacna and Arica campaign]
Generated description
The Tacna and Arica campaign was a major land offensive during the War of the Pacific in which Chilean forces defeated Peruvian and Bolivian troops, leading to Chile’s occupation of southern Peruvian territory and the loss of Bolivia’s coastal access.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tacna and Arica campaign Target entity description: The Tacna and Arica campaign was a major land offensive during the War of the Pacific in which Chilean forces defeated Peruvian and Bolivian troops, leading to Chile’s occupation of southern Peruvian territory and the loss of Bolivia’s coastal access.
-
A.
Third Upper Peru campaign
The Third Upper Peru campaign was a major Argentine military expedition during the War of Independence aimed at liberating the Upper Peru region (modern-day Bolivia) from Spanish royalist control.
-
B.
First Upper Peru campaign
The First Upper Peru campaign was an early military expedition by revolutionary forces from the Río de la Plata to liberate the Upper Peru region (modern Bolivia) from Spanish royalist control during the Argentine War of Independence.
-
C.
Battle of Tarapacá
The Battle of Tarapacá was a significant 1879 engagement in the War of the Pacific in which Peruvian forces achieved a tactical victory over Chilean troops despite being outnumbered and cut off.
-
D.
Upper Peru campaigns
The Upper Peru campaigns were a series of early 19th-century military expeditions during the Argentine War of Independence aimed at liberating the region of Upper Peru (modern-day Bolivia) from Spanish colonial rule.
-
E.
Second Upper Peru campaign
The Second Upper Peru campaign was a major 1813 military offensive by revolutionary forces from the United Provinces of the Río de la Plata to secure control over the mineral-rich Upper Peru region (modern Bolivia) during the Argentine War of Independence.
- 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_69cfa02a610c8190b3a63f52c7bda7b2 |
completed | April 3, 2026, 11:10 a.m. |
| NEDg | Description generation | batch_69cfa222a1108190a899e3572cbbbf15 |
completed | April 3, 2026, 11:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfa2b7047081909aca0b3c18db6b00 |
completed | April 3, 2026, 11:21 a.m. |
Created at: March 30, 2026, 6:39 p.m.