Triple
T9950765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peru–Chile border |
E195322
|
entity |
| Predicate | hasCheckpoint |
P30109
|
FINISHED |
| Object | Chilean border control at Chacalluta |
E195321
|
NE FINISHED |
How this triple was built (2 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: Chilean border control at Chacalluta | Statement: [Peru–Chile border, hasCheckpoint, Chilean border control at Chacalluta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chilean border control at Chacalluta Context triple: [Peru–Chile border, hasCheckpoint, Chilean border control at Chacalluta]
-
A.
Chacalluta border crossing
chosen
Chacalluta border crossing is a major land border checkpoint between Chile and Peru, serving as a key gateway near the city of Arica for international road traffic and trade.
-
B.
Paso Pehuenche border crossing
Paso Pehuenche border crossing is an Andean mountain pass and international border crossing between Chile and Argentina, serving as a key route for regional trade and tourism.
-
C.
Subteniente López–Santa Elena border crossing
The Subteniente López–Santa Elena border crossing is an international crossing point between Mexico and Belize that facilitates vehicular and commercial traffic between the two countries.
-
D.
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.
-
E.
Los Libertadores border crossing
Los Libertadores border crossing is a major Andean pass and international border checkpoint between Chile and Argentina, serving as one of the principal road links across the southern Andes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d22933d26c8190937e4cbdbd8209dc |
completed | April 5, 2026, 9:19 a.m. |
Created at: March 30, 2026, 8:45 p.m.