Triple
T16815433
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Desaguadero |
E408731
|
entity |
| Predicate | transportCorridor |
P3034
|
FINISHED |
| Object |
Bolivia–Peru road corridor
The Bolivia–Peru road corridor is a key international highway route that facilitates cross-border trade and travel between Bolivia and Peru, particularly through the Lake Titicaca region.
|
E1234640
|
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: Bolivia–Peru road corridor | Statement: [Desaguadero, transportCorridor, Bolivia–Peru road corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bolivia–Peru road corridor Context triple: [Desaguadero, transportCorridor, Bolivia–Peru road corridor]
-
A.
Chile–Bolivia transport network
The Chile–Bolivia transport network is a binational system of railways, roads, and related infrastructure that connects Bolivia with Chilean ports and cities to facilitate trade and regional transit across the Andes.
-
B.
Arequipa–Juliaca highway
The Arequipa–Juliaca highway is a major road in southern Peru that connects the city of Arequipa with Juliaca across the Andean highlands.
-
C.
Peru–Bolivia border
The Peru–Bolivia border is the international boundary in western South America that runs through the Andes and across Lake Titicaca, separating the territories of Peru and Bolivia.
-
D.
Panamericana Sur
Panamericana Sur is a major Peruvian highway that runs south from Lima along the Pacific coast, forming part of the Pan-American Highway.
-
E.
Arica–La Paz Railway
The Arica–La Paz Railway is a historic trans-Andean rail line connecting the Chilean port city of Arica with Bolivia’s capital, La Paz, primarily built to facilitate Bolivian access to the Pacific Ocean.
- 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: Bolivia–Peru road corridor Triple: [Desaguadero, transportCorridor, Bolivia–Peru road corridor]
Generated description
The Bolivia–Peru road corridor is a key international highway route that facilitates cross-border trade and travel between Bolivia and Peru, particularly through the Lake Titicaca region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bolivia–Peru road corridor Target entity description: The Bolivia–Peru road corridor is a key international highway route that facilitates cross-border trade and travel between Bolivia and Peru, particularly through the Lake Titicaca region.
-
A.
Chile–Bolivia transport network
The Chile–Bolivia transport network is a binational system of railways, roads, and related infrastructure that connects Bolivia with Chilean ports and cities to facilitate trade and regional transit across the Andes.
-
B.
Arequipa–Juliaca highway
The Arequipa–Juliaca highway is a major road in southern Peru that connects the city of Arequipa with Juliaca across the Andean highlands.
-
C.
Peru–Bolivia border
The Peru–Bolivia border is the international boundary in western South America that runs through the Andes and across Lake Titicaca, separating the territories of Peru and Bolivia.
-
D.
Panamericana Sur
Panamericana Sur is a major Peruvian highway that runs south from Lima along the Pacific coast, forming part of the Pan-American Highway.
-
E.
Arica–La Paz Railway
The Arica–La Paz Railway is a historic trans-Andean rail line connecting the Chilean port city of Arica with Bolivia’s capital, La Paz, primarily built to facilitate Bolivian access to the Pacific Ocean.
- 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_69d88394566c8190b3dcbdc72935f7fa |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b2e0e05081908bd5eaa64abe133d |
completed | April 18, 2026, 4:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b2946ddc81908b1e7c662dc943ff |
completed | May 10, 2026, 4:30 p.m. |
| NEDg | Description generation | batch_6a00b3aafac08190b3e0181780f45392 |
completed | May 10, 2026, 4:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00b46ab0608190bc59abb99842e6d4 |
completed | May 10, 2026, 4:38 p.m. |
Created at: April 10, 2026, 5:23 a.m.