Triple

T3786225
Position Surface form Disambiguated ID Type / Status
Subject USGS California Volcano Observatory E85536 entity
Predicate monitors P752 FINISHED
Object Clear Lake volcanic field
Clear Lake volcanic field is a geologically active volcanic region in Northern California known for its young volcanic features, geothermal activity, and associated hazards.
E388243 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: Clear Lake volcanic field | Statement: [USGS California Volcano Observatory, monitors, Clear Lake volcanic field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Clear Lake volcanic field
Context triple: [USGS California Volcano Observatory, monitors, Clear Lake volcanic field]
  • A. Garibaldi Lake volcanic field
    Garibaldi Lake volcanic field is a volcanic region in southwestern British Columbia, Canada, known for its stratovolcanoes, lava domes, and extensive Pleistocene to Holocene volcanic activity.
  • B. Monts Dore volcanic field
    The Monts Dore volcanic field is a large, ancient volcanic massif in France’s Massif Central, characterized by eroded stratovolcanoes, domes, and glacially carved terrain.
  • C. Taos Plateau volcanic field
    The Taos Plateau volcanic field is an extensive volcanic region in northern New Mexico characterized by numerous basaltic lava flows, cinder cones, and volcanic features that form part of the southern Rocky Mountains landscape.
  • D. San Francisco volcanic field
    The San Francisco volcanic field is a geologically active region in northern Arizona containing hundreds of volcanic features, including cinder cones, lava domes, and the state’s highest peak.
  • E. High Lava Plains
    The High Lava Plains is a volcanic plateau in southeastern Oregon characterized by extensive basaltic lava flows, scattered cinder cones, and high-elevation desert 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: Clear Lake volcanic field
Triple: [USGS California Volcano Observatory, monitors, Clear Lake volcanic field]
Generated description
Clear Lake volcanic field is a geologically active volcanic region in Northern California known for its young volcanic features, geothermal activity, and associated hazards.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Clear Lake volcanic field
Target entity description: Clear Lake volcanic field is a geologically active volcanic region in Northern California known for its young volcanic features, geothermal activity, and associated hazards.
  • A. Garibaldi Lake volcanic field
    Garibaldi Lake volcanic field is a volcanic region in southwestern British Columbia, Canada, known for its stratovolcanoes, lava domes, and extensive Pleistocene to Holocene volcanic activity.
  • B. Monts Dore volcanic field
    The Monts Dore volcanic field is a large, ancient volcanic massif in France’s Massif Central, characterized by eroded stratovolcanoes, domes, and glacially carved terrain.
  • C. Taos Plateau volcanic field
    The Taos Plateau volcanic field is an extensive volcanic region in northern New Mexico characterized by numerous basaltic lava flows, cinder cones, and volcanic features that form part of the southern Rocky Mountains landscape.
  • D. San Francisco volcanic field
    The San Francisco volcanic field is a geologically active region in northern Arizona containing hundreds of volcanic features, including cinder cones, lava domes, and the state’s highest peak.
  • E. High Lava Plains
    The High Lava Plains is a volcanic plateau in southeastern Oregon characterized by extensive basaltic lava flows, scattered cinder cones, and high-elevation desert 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_69aed937fa8881908208ef3801060826 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee42d2bc88190ab85529fcd1aa20a completed March 9, 2026, 3:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4f04ceea881909c3f0d1da9b538ae completed March 14, 2026, 5:21 a.m.
NEDg Description generation batch_69b4f1730bbc8190a2f5f70ebc5a528a completed March 14, 2026, 5:26 a.m.
NED2 Entity disambiguation (via description) batch_69b4f2538eac81908a6c85ddab4e2356 completed March 14, 2026, 5:29 a.m.
Created at: March 9, 2026, 3:13 p.m.