Triple
T4481622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nevados de Chillán |
E100146
|
entity |
| Predicate | monitoredBy |
P752
|
FINISHED |
| Object | SERNAGEOMIN |
E254277
|
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: SERNAGEOMIN | Statement: [Nevados de Chillán, monitoredBy, SERNAGEOMIN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SERNAGEOMIN Context triple: [Nevados de Chillán, monitoredBy, SERNAGEOMIN]
-
A.
SERNAGEOMIN
chosen
SERNAGEOMIN is Chile’s national geology and mining service, responsible for geological research, mining regulation, and monitoring volcanic activity across the country.
-
B.
Servicio Nacional de Geología y Minería de Chile
El Servicio Nacional de Geología y Minería de Chile es la institución estatal encargada de la investigación geológica, la gestión de recursos minerales y la supervisión de riesgos geológicos y volcánicos en Chile.
-
C.
Ministry of Public Works of Chile
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.
-
D.
Servicio Nacional de Estudios Territoriales de El Salvador
El Servicio Nacional de Estudios Territoriales de El Salvador is a government agency responsible for monitoring and researching the country’s geological, hydrometeorological, and environmental conditions to support risk management and territorial planning.
-
E.
Department of Lima
The Department of Lima is an administrative region on Peru’s central Pacific coast that includes the nation’s capital city and serves as its political, economic, and cultural hub.
- 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_69b34553cbe48190afa8ac1cac285b86 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b356dddd488190bd5dedd3c0e77247 |
completed | March 13, 2026, 12:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6377c694881909428b5cffb405c8d |
completed | March 15, 2026, 4:37 a.m. |
Created at: March 12, 2026, 11:36 p.m.