Triple
T18400575
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Costanera Norte S.A. |
E449981
|
entity |
| Predicate | regulator |
P46
|
FINISHED |
| Object | Ministerio de Obras Públicas de Chile |
—
|
NE NERFINISHED |
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: Ministerio de Obras Públicas de Chile | Statement: [Costanera Norte S.A., regulator, Ministerio de Obras Públicas de Chile]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ministerio de Obras Públicas de Chile Context triple: [Costanera Norte S.A., regulator, Ministerio de Obras Públicas de Chile]
-
A.
Ministry of Public Works of Chile
chosen
The Ministry of Public Works of Chile is the national government ministry responsible for planning, building, and maintaining the country’s public infrastructure, including major roads, bridges, and waterworks.
-
B.
Ministerio de Vivienda y Urbanismo de Chile
El Ministerio de Vivienda y Urbanismo de Chile es la cartera gubernamental encargada de diseñar y ejecutar las políticas públicas de vivienda, desarrollo urbano y planificación territorial en el país.
-
C.
Ministerio de Obras Públicas
Ministerio de Obras Públicas is Chile’s government ministry responsible for planning, constructing, and maintaining the country’s public infrastructure and works.
-
D.
Ministry of Transport and Telecommunications of Chile
The Ministry of Transport and Telecommunications of Chile is the national government body responsible for designing, regulating, and overseeing the country’s transportation systems and telecommunications infrastructure.
-
E.
Ministerio de Obras Públicas de la Nación
El Ministerio de Obras Públicas de la Nación es el organismo del gobierno argentino encargado de planificar, ejecutar y supervisar la infraestructura pública nacional, incluyendo rutas, obras viales y otros proyectos de desarrollo territorial.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9fab8a8819086a9ddc0871715e0 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e5194f2a8c8190afcd7db23e3795fb |
completed | April 19, 2026, 6:05 p.m. |
Created at: April 10, 2026, 10:46 a.m.