Triple

T3986251

Position	Surface form	Disambiguated ID	Type / Status
Subject	Turrialba	`E86878`	entity
Predicate	monitoringAgency	`P752`	FINISHED
Object	Observatorio Vulcanológico y Sismológico de Costa Rica The Observatorio Vulcanológico y Sismológico de Costa Rica is a national scientific institution responsible for studying, monitoring, and providing early warnings about volcanic and seismic activity throughout Costa Rica.	`E404971`	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: Observatorio Vulcanológico y Sismológico de Costa Rica | Statement: [Turrialba, monitoringAgency, Observatorio Vulcanológico y Sismológico de Costa Rica]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Observatorio Vulcanológico y Sismológico de Costa Rica
Context triple: [Turrialba, monitoringAgency, Observatorio Vulcanológico y Sismológico de Costa Rica]

A. Centro Universitario de Estudios e Investigaciones de Vulcanología
The Centro Universitario de Estudios e Investigaciones de Vulcanología is a specialized academic and research center focused on the scientific study and monitoring of volcanic activity, particularly in western Mexico.
B. INSIVUMEH
INSIVUMEH is Guatemala’s national institute for seismology, volcanology, meteorology, and hydrology, responsible for monitoring natural hazards such as active volcanoes.
C. Instituto Volcanológico de Canarias (INVOLCAN)
Instituto Volcanológico de Canarias (INVOLCAN) is a Spanish scientific institution dedicated to the study, monitoring, and risk assessment of volcanic activity in the Canary Islands.
D. San José volcano
San José volcano is a stratovolcano in the central Chilean Andes near the border with Argentina, known for its glaciated summit and history of explosive eruptions.
E. Santiaguito lava dome complex
The Santiaguito lava dome complex is an active volcanic dome system in Guatemala known for frequent explosive eruptions and hazardous pyroclastic flows.
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: Observatorio Vulcanológico y Sismológico de Costa Rica
Triple: [Turrialba, monitoringAgency, Observatorio Vulcanológico y Sismológico de Costa Rica]

Generated description

The Observatorio Vulcanológico y Sismológico de Costa Rica is a national scientific institution responsible for studying, monitoring, and providing early warnings about volcanic and seismic activity throughout Costa Rica.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Observatorio Vulcanológico y Sismológico de Costa Rica
Target entity description: The Observatorio Vulcanológico y Sismológico de Costa Rica is a national scientific institution responsible for studying, monitoring, and providing early warnings about volcanic and seismic activity throughout Costa Rica.

A. Centro Universitario de Estudios e Investigaciones de Vulcanología
The Centro Universitario de Estudios e Investigaciones de Vulcanología is a specialized academic and research center focused on the scientific study and monitoring of volcanic activity, particularly in western Mexico.
B. INSIVUMEH
INSIVUMEH is Guatemala’s national institute for seismology, volcanology, meteorology, and hydrology, responsible for monitoring natural hazards such as active volcanoes.
C. Instituto Volcanológico de Canarias (INVOLCAN)
Instituto Volcanológico de Canarias (INVOLCAN) is a Spanish scientific institution dedicated to the study, monitoring, and risk assessment of volcanic activity in the Canary Islands.
D. San José volcano
San José volcano is a stratovolcano in the central Chilean Andes near the border with Argentina, known for its glaciated summit and history of explosive eruptions.
E. Santiaguito lava dome complex
The Santiaguito lava dome complex is an active volcanic dome system in Guatemala known for frequent explosive eruptions and hazardous pyroclastic flows.
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_69aed93fd9d4819085d3b2137d2346cb`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69aef9fe355081909b04662ab44fe2ca`	completed	March 9, 2026, 4:49 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b5402bbe208190947321353c309c98`	completed	March 14, 2026, 11:02 a.m.
NEDg	Description generation	`batch_69b54126234c8190990cf6df84a83e92`	completed	March 14, 2026, 11:06 a.m.
NED2	Entity disambiguation (via description)	`batch_69b5458d736481908ca826fa4fd01b8c`	completed	March 14, 2026, 11:25 a.m.

Created at: March 9, 2026, 3:33 p.m.