Triple

T1363015
Position Surface form Disambiguated ID Type / Status
Subject Teide E29138 entity
Predicate lastEruptionLocation P27463 FINISHED
Object Chinyero vent
Chinyero vent is a volcanic fissure on Tenerife’s Teide volcanic complex, known for producing the island’s most recent historic eruption in 1909.
E157015 NE FINISHED

How this triple was built (5 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: Chinyero vent | Statement: [Teide, lastEruptionLocation, Chinyero vent]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chinyero vent
Context triple: [Teide, lastEruptionLocation, Chinyero vent]
  • A. Chikanga
    Chikanga is a high-density residential suburb of Mutare, a major city in eastern Zimbabwe.
  • B. Chun
    Chun is the given name of Peng Chun Chang, a prominent Chinese philosopher and diplomat who helped draft the Universal Declaration of Human Rights.
  • C. Chuncho
    "Chuncho" is a musical piece featured on the album *Inca Taqui*, known for its incorporation of traditional Andean sounds and themes.
  • D. Chabi
    Chabi was the influential empress consort of Kublai Khan, noted for her political counsel, patronage of Buddhism, and role in shaping the early Yuan dynasty.
  • E. Tchi-tchi
    "Tchi-tchi" is a popular song performed by French singer and actor Tino Rossi, known for his romantic and melodic style.
  • 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: Chinyero vent
Triple: [Teide, lastEruptionLocation, Chinyero vent]
Generated description
Chinyero vent is a volcanic fissure on Tenerife’s Teide volcanic complex, known for producing the island’s most recent historic eruption in 1909.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chinyero vent
Target entity description: Chinyero vent is a volcanic fissure on Tenerife’s Teide volcanic complex, known for producing the island’s most recent historic eruption in 1909.
  • A. Chikanga
    Chikanga is a high-density residential suburb of Mutare, a major city in eastern Zimbabwe.
  • B. Chun
    Chun is the given name of Peng Chun Chang, a prominent Chinese philosopher and diplomat who helped draft the Universal Declaration of Human Rights.
  • C. Chuncho
    "Chuncho" is a musical piece featured on the album *Inca Taqui*, known for its incorporation of traditional Andean sounds and themes.
  • D. Chabi
    Chabi was the influential empress consort of Kublai Khan, noted for her political counsel, patronage of Buddhism, and role in shaping the early Yuan dynasty.
  • E. Tchi-tchi
    "Tchi-tchi" is a popular song performed by French singer and actor Tino Rossi, known for his romantic and melodic style.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: lastEruptionLocation
Context triple: [Teide, lastEruptionLocation, Chinyero vent]
  • A. lastEruption
    Indicates the time or event corresponding to the most recent eruption associated with a given entity.
  • B. lastEruptionStartDate
    Indicates the date on which the most recent eruption of the entity began.
  • C. hasLastEruptionCentury
    Indicates the century during which the most recent eruption of a volcano (or eruptive feature) occurred.
  • D. eruptionPeakDate
    Indicates the specific date on which an eruption reaches its maximum intensity or peak activity.
  • E. previousNotableEruption
    Indicates that one volcanic eruption directly precedes another notable eruption in time.
  • F. None of above. chosen

Provenance (7 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_69a498d77abc8190913bf57e5f51d2c4 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c2b4ab3c8190ad692e32eee05976 completed March 1, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce7449548190917277dbc715cde4 completed March 8, 2026, 1:18 a.m.
NEDg Description generation batch_69acd06d000481909f6d934e857236f0 completed March 8, 2026, 1:27 a.m.
NED2 Entity disambiguation (via description) batch_69acd17b8c508190812b241d7906992b completed March 8, 2026, 1:31 a.m.
PD Predicate disambiguation batch_69a4bef945c08190a027472fdd695ea5 completed March 1, 2026, 10:34 p.m.
PDg Predicate description generation batch_69a4c06721488190ac7f6e012f21af3d completed March 1, 2026, 10:40 p.m.
Created at: March 1, 2026, 7:57 p.m.