Triple
T13144069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arica–La Paz Railway |
E312289
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Arica y Parinacota Region |
E37573
|
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: Arica y Parinacota Region | Statement: [Arica–La Paz Railway, locatedIn, Arica y Parinacota Region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arica y Parinacota Region Context triple: [Arica–La Paz Railway, locatedIn, Arica y Parinacota Region]
-
A.
Arica y Parinacota Region
chosen
Arica y Parinacota Region is Chile’s northernmost administrative region, known for the port city of Arica, its desert landscapes, and proximity to the borders with Peru and Bolivia.
-
B.
Antofagasta Region
The Antofagasta Region is a major administrative region of northern Chile known for its vast Atacama Desert landscapes, rich mineral resources, and key role in the country’s mining industry.
-
C.
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.
-
D.
Coquimbo Province
Coquimbo Province is an administrative division in northern Chile, known for its coastal cities, semi-arid climate, and role as a regional economic and cultural center.
-
E.
Coquimbo Region
Coquimbo Region is a region in northern Chile known for its clear skies, astronomical observatories, and coastal and semi-arid landscapes.
- 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_69d806aabde48190899e13e41659cae5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98bce3678819082a7aa1d83f20592 |
completed | April 10, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdd5b543308190a86e715106641484 |
completed | May 8, 2026, 12:23 p.m. |
Created at: April 9, 2026, 9:10 p.m.