Triple
T11133658
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chacalluta International Airport |
E263351
|
entity |
| Predicate | servesBorderArea |
P66819
|
FINISHED |
| Object | Chile–Peru border region |
E195322
|
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: Chile–Peru border region | Statement: [Chacalluta International Airport, servesBorderArea, Chile–Peru border region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chile–Peru border region Context triple: [Chacalluta International Airport, servesBorderArea, Chile–Peru border region]
-
A.
Chile–Bolivia border
The Chile–Bolivia border is the international boundary separating northern Chile from southwestern Bolivia, running through the Andes and encompassing high-altitude deserts and volcanic landscapes.
-
B.
Peru–Chile border
chosen
The Peru–Chile border is the international boundary separating southern Peru from northern Chile, running from the Pacific coast near Arica inland through the Atacama Desert and Andean highlands.
-
C.
Argentina–Chile border
The Argentina–Chile border is a long, mountainous international boundary running mostly along the Andes that separates the South American countries of Argentina and Chile.
-
D.
Arica Province
Arica Province is an administrative division in northern Chile that includes the coastal city of Arica and forms part of the country’s border region with Peru.
-
E.
Brazil–Bolivia border region
The Brazil–Bolivia border region is a sparsely populated frontier area characterized by extensive wetlands, river systems, and trade routes, notably around the city of Corumbá in the Pantanal.
- 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: servesBorderArea Context triple: [Chacalluta International Airport, servesBorderArea, Chile–Peru border region]
-
A.
servesCrossBorderArea
chosen
Indicates that a service, activity, or function extends beyond a single jurisdiction and operates across national or regional borders.
-
B.
areaServed
Indicates the geographic region or jurisdiction within which a service, organization, or activity is provided or applicable.
-
C.
responsibleForBorder
Indicates that an entity has authority or duty to manage, control, or oversee a specific border or boundary.
-
D.
servesAreaNorthOf
Indicates that an entity provides services or coverage to an area located geographically north of a specified reference area.
-
E.
servesRegionAcrossFrom
Indicates that a service or entity operates in a region that is geographically located directly across from another specified region.
- F. None of above.
Provenance (4 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_69d6aa9c0ba08190bbd19c217489b755 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8347a248190837e8c26f25f553a |
completed | April 9, 2026, 5:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e441f00d7c8190a8fe8e0c1169e6b0 |
completed | April 19, 2026, 2:46 a.m. |
| PD | Predicate disambiguation | batch_69d75ce104908190b6cc31ef2f67846a |
completed | April 9, 2026, 8:01 a.m. |
Created at: April 8, 2026, 9:28 p.m.