Triple

T5250271
Position Surface form Disambiguated ID Type / Status
Subject Nass River E118568 entity
Predicate nearGeologicalFeature P2064 FINISHED
Object Tseax Cone
Tseax Cone is a volcanic cinder cone in northwestern British Columbia, Canada, known for a historic lava flow that caused one of the deadliest volcanic disasters in the country’s history.
 E506278 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: Tseax Cone | Statement: [Nass River, nearGeologicalFeature, Tseax Cone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tseax Cone
Context triple: [Nass River, nearGeologicalFeature, Tseax Cone]
  • A. MacKenney cone
    MacKenney cone is the main active volcanic cone of the Pacaya volcano complex in Guatemala, known for its frequent eruptions and lava flows.
  • B. Lava Butte
    Lava Butte is a prominent cinder cone volcano and popular geological attraction located near Bend in central Oregon.
  • C. Mount Aniakchak
    Mount Aniakchak is a massive volcanic caldera on the Alaska Peninsula known for its remote wilderness, dramatic geology, and status as part of the Aniakchak National Monument and Preserve.
  • D. Collier Cone
    Collier Cone is a cinder cone volcano in the Cascade Range of Oregon, located near the North Sister peak.
  • E. Cinder Cone
    Cinder Cone is a small, steep-sided volcanic cone in northern California known for its striking lava beds and colorful volcanic ash landscapes.
  • 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: Tseax Cone
Triple: [Nass River, nearGeologicalFeature, Tseax Cone]
Generated description
Tseax Cone is a volcanic cinder cone in northwestern British Columbia, Canada, known for a historic lava flow that caused one of the deadliest volcanic disasters in the country’s history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tseax Cone
Target entity description: Tseax Cone is a volcanic cinder cone in northwestern British Columbia, Canada, known for a historic lava flow that caused one of the deadliest volcanic disasters in the country’s history.
  • A. MacKenney cone
    MacKenney cone is the main active volcanic cone of the Pacaya volcano complex in Guatemala, known for its frequent eruptions and lava flows.
  • B. Lava Butte
    Lava Butte is a prominent cinder cone volcano and popular geological attraction located near Bend in central Oregon.
  • C. Mount Aniakchak
    Mount Aniakchak is a massive volcanic caldera on the Alaska Peninsula known for its remote wilderness, dramatic geology, and status as part of the Aniakchak National Monument and Preserve.
  • D. Collier Cone
    Collier Cone is a cinder cone volcano in the Cascade Range of Oregon, located near the North Sister peak.
  • E. Cinder Cone
    Cinder Cone is a small, steep-sided volcanic cone in northern California known for its striking lava beds and colorful volcanic ash landscapes.
  • 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_69bd4468aacc8190a8196f71855cdf4f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7b79ae0c81908a9b8614f6886259 completed March 20, 2026, 4:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe6cd9ac81909a97ff26d061746a completed March 21, 2026, 8:24 p.m.
NEDg Description generation batch_69beff1e44388190a449cf364f750b8b completed March 21, 2026, 8:27 p.m.
NED2 Entity disambiguation (via description) batch_69beffb133208190a705629dfe6d3bbb completed March 21, 2026, 8:29 p.m.
Created at: March 20, 2026, 1:50 p.m.