Triple

T24461348
Position Surface form Disambiguated ID Type / Status
Subject Reykjanes Peninsula E616835 entity
Predicate hasVolcanicSystem P47953 FINISHED
Object Reykjanes volcanic system
The Reykjanes volcanic system is an active fissure swarm and volcanic area in southwest Iceland known for frequent earthquakes, geothermal activity, and periodic basaltic eruptions along the Mid-Atlantic Ridge.
 E1639210 NE FINISHED

How this triple was built (3 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: Reykjanes volcanic system | Statement: [Reykjanes Peninsula, hasVolcanicSystem, Reykjanes volcanic system]
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: Reykjanes volcanic system
Triple: [Reykjanes Peninsula, hasVolcanicSystem, Reykjanes volcanic system]
Generated description
The Reykjanes volcanic system is an active fissure swarm and volcanic area in southwest Iceland known for frequent earthquakes, geothermal activity, and periodic basaltic eruptions along the Mid-Atlantic Ridge.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasVolcanicSystem
Context triple: [Reykjanes Peninsula, hasVolcanicSystem, Reykjanes volcanic system]
  • A. isPartOfVolcanicSystem chosen
    Indicates that one entity belongs to, or is a component within, a larger volcanic system or complex.
  • B. hasVolcano
    Indicates that one entity possesses, contains, or is the location of a volcano.
  • C. hasVolcanicVents
    Indicates that one entity possesses or contains volcanic vents associated with another entity or location.
  • D. isVolcanic
    Indicates that something is characterized by or related to volcanic activity, such as originating from, produced by, or associated with a volcano.
  • E. hasVolcanicActivity
    Indicates that the subject exhibits or is associated with ongoing or past volcanic processes, such as eruptions, lava flows, or related geothermal activity.
  • F. None of above.

Provenance (6 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_69e2d7ef9fe08190a0613908758b4e86 completed April 18, 2026, 1:01 a.m.
NER Named-entity recognition batch_69f298ca59088190a657c863713a9eb0 completed April 29, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0fee714f7881908a3f446e3964a1d1 completed May 22, 2026, 5:49 a.m.
NEDg Description generation batch_6a0ff0c57b088190b031ea186a987e32 completed May 22, 2026, 5:59 a.m.
NED2 Entity disambiguation (via description) batch_6a0ff16636008190a4267f6b8d8e3bb2 completed May 22, 2026, 6:02 a.m.
PD Predicate disambiguation batch_69f287d3237c819099559c00f83131d8 completed April 29, 2026, 10:36 p.m.
Created at: April 18, 2026, 2:19 a.m.