Triple

T3945926
Position Surface form Disambiguated ID Type / Status
Subject Maderas Volcano E92146 entity
Predicate partOf P40 FINISHED
Object Ometepe Island volcanic complex
The Ometepe Island volcanic complex is a dual-volcano system in Lake Nicaragua, comprising the active Concepción Volcano and the dormant, forested Maderas Volcano that together form Ometepe Island.
 E405372 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: Ometepe Island volcanic complex | Statement: [Maderas Volcano, partOf, Ometepe Island volcanic complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ometepe Island volcanic complex
Context triple: [Maderas Volcano, partOf, Ometepe Island volcanic complex]
  • A. Momotombo Volcano
    Momotombo Volcano is a prominent active stratovolcano in western Nicaragua, known for its symmetrical cone shape and historical eruptions overlooking Lake Managua.
  • B. Masaya Volcano
    Masaya Volcano is an active stratovolcano in western Nicaragua known for its persistent lava lake and easily accessible crater within Masaya Volcano National Park.
  • C. 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.
  • D. Osorno Volcano
    Osorno Volcano is a prominent, snow-capped stratovolcano in southern Chile known for its conical shape and scenic views over Lake Llanquihue and the surrounding Andean landscape.
  • E. Llaima Volcano
    Llaima Volcano is one of Chile’s most active and prominent stratovolcanoes, located in the Andes within the country’s southern volcanic zone.
  • 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: Ometepe Island volcanic complex
Triple: [Maderas Volcano, partOf, Ometepe Island volcanic complex]
Generated description
The Ometepe Island volcanic complex is a dual-volcano system in Lake Nicaragua, comprising the active Concepción Volcano and the dormant, forested Maderas Volcano that together form Ometepe Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ometepe Island volcanic complex
Target entity description: The Ometepe Island volcanic complex is a dual-volcano system in Lake Nicaragua, comprising the active Concepción Volcano and the dormant, forested Maderas Volcano that together form Ometepe Island.
  • A. Momotombo Volcano
    Momotombo Volcano is a prominent active stratovolcano in western Nicaragua, known for its symmetrical cone shape and historical eruptions overlooking Lake Managua.
  • B. Masaya Volcano
    Masaya Volcano is an active stratovolcano in western Nicaragua known for its persistent lava lake and easily accessible crater within Masaya Volcano National Park.
  • C. 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.
  • D. Osorno Volcano
    Osorno Volcano is a prominent, snow-capped stratovolcano in southern Chile known for its conical shape and scenic views over Lake Llanquihue and the surrounding Andean landscape.
  • E. Llaima Volcano
    Llaima Volcano is one of Chile’s most active and prominent stratovolcanoes, located in the Andes within the country’s southern volcanic zone.
  • 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_69aed965502c8190904ebad1203a4ae8 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef0da13688190aab505c36513e4ab completed March 9, 2026, 4:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69b54c3de4688190b0eeb2604a65803e completed March 14, 2026, 11:53 a.m.
NEDg Description generation batch_69b54cafe41c8190aa294333e24f2d5f completed March 14, 2026, 11:55 a.m.
NED2 Entity disambiguation (via description) batch_69b54ce20be081908296da47e4ee9fc0 completed March 14, 2026, 11:56 a.m.
Created at: March 9, 2026, 3:24 p.m.