Triple

T24841031
Position Surface form Disambiguated ID Type / Status
Subject Northwest Rift Zone of Tenerife E621612 entity
Predicate containsEruptionSite P7372 FINISHED
Object Arenas Negras eruption area
The Arenas Negras eruption area is a volcanic field on Tenerife formed by historical basaltic eruptions that produced extensive lava flows and cinder cones on the island’s northwestern flank.
 E1655017 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: Arenas Negras eruption area | Statement: [Northwest Rift Zone of Tenerife, containsEruptionSite, Arenas Negras eruption area]
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: Arenas Negras eruption area
Triple: [Northwest Rift Zone of Tenerife, containsEruptionSite, Arenas Negras eruption area]
Generated description
The Arenas Negras eruption area is a volcanic field on Tenerife formed by historical basaltic eruptions that produced extensive lava flows and cinder cones on the island’s northwestern flank.

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_69e2fac185d48190a0a6073ad1f6b792 completed April 18, 2026, 3:30 a.m.
NER Named-entity recognition batch_69f6633bf5348190af7ed5e7ab7743b8 completed May 2, 2026, 8:49 p.m.
NED1 Entity disambiguation (via context triple) batch_6a101c4d268081908fa119333d0ec727 completed May 22, 2026, 9:05 a.m.
NEDg Description generation batch_6a102814f838819094ed41d653039f72 completed May 22, 2026, 9:55 a.m.
NED2 Entity disambiguation (via description) batch_6a102955a7548190b17a2240f080e5ca completed May 22, 2026, 10 a.m.
Created at: April 18, 2026, 5:18 a.m.