Triple
T9950758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peru–Chile border |
E195322
|
entity |
| Predicate | regionOnPeruSide |
P91327
|
FINISHED |
| Object | Tacna Region |
E807362
|
NE FINISHED |
How this triple was built (3 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 Region | Statement: [Peru–Chile border, regionOnPeruSide, Tacna Region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tacna Region Context triple: [Peru–Chile border, regionOnPeruSide, Tacna Region]
-
A.
Tacna Region
chosen
The Tacna Region is Peru’s southernmost region, known for its desert landscapes, border location with Chile, and role as a commercial and historical hub.
-
B.
Tacna Province
Tacna Province is an administrative division in southern Peru that includes the regional capital city of Tacna and surrounding areas near the Chilean border.
-
C.
Tacna
Tacna is a southern Peruvian city near the Chilean border, known for its role in the War of the Pacific and its status as a commercial and cultural hub.
-
D.
Viamala region
The Viamala region is a mountainous area in the Swiss canton of Graubünden, known for its dramatic gorge landscapes and traditional Romansh-speaking communities.
-
E.
Sumapaz region
The Sumapaz region is a rural area of central Colombia known for its high Andean landscapes, agricultural production, and proximity to the vast Sumapaz páramo, one of the world’s largest high-mountain wetlands.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: regionOnPeruSide Context triple: [Peru–Chile border, regionOnPeruSide, Tacna Region]
-
A.
isPartOfChileanTerritory
Indicates that one entity is geographically or politically included within the official territory of Chile.
-
B.
statusInPeru
Indicates the legal, social, or operational condition or standing that something or someone has within the context of Peru.
-
C.
roleInPeru
Indicates that an entity holds or has held an official or notable role, position, or function within the country of Peru.
-
D.
commanderForPeru
Indicates that an entity serves or has served as a military commander on behalf of Peru.
-
E.
regionCountrySide
Indicates that a region is located in or associated with the countryside or rural area of a country.
- 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_69ca82e96a108190932bd1fc4acd73a0 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb65b83ac8190af6bd8c918ffb69f |
completed | April 2, 2026, 12:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d23d5c6fdc81909b44d0b321201222 |
completed | April 5, 2026, 10:45 a.m. |
| PD | Predicate disambiguation | batch_69cd1d97c44081908730071269f07712 |
completed | April 1, 2026, 1:28 p.m. |
| PDg | Predicate description generation | batch_69cd358386f48190833c862b5b8c04b2 |
completed | April 1, 2026, 3:10 p.m. |
Created at: March 30, 2026, 8:45 p.m.