Triple

T3786206
Position Surface form Disambiguated ID Type / Status
Subject USGS California Volcano Observatory E85536 entity
Predicate shortName P43 FINISHED
Object CalVO
CalVO is the abbreviated name for the USGS California Volcano Observatory, the agency responsible for monitoring and studying volcanic activity in California and nearby regions.
 E388242 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: CalVO | Statement: [USGS California Volcano Observatory, shortName, CalVO]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CalVO
Context triple: [USGS California Volcano Observatory, shortName, CalVO]
  • A. CAVC
    CAVC is a specialized federal court that reviews decisions made by the U.S. Department of Veterans Affairs on veterans’ benefits claims.
  • B. CAL
    CAL was the stock ticker symbol for Continental Airlines, a major U.S. airline that later merged with United Airlines.
  • C. CAL
    CAL is the ICAO airline designator used to identify China Airlines in international aviation operations.
  • D. CA SR
    CA SR is the standard abbreviation used to designate numbered state routes within the California state highway system.
  • E. Cal
    Cal is the commonly used short name for the University of California, Berkeley and its associated athletic programs.
  • 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: CalVO
Triple: [USGS California Volcano Observatory, shortName, CalVO]
Generated description
CalVO is the abbreviated name for the USGS California Volcano Observatory, the agency responsible for monitoring and studying volcanic activity in California and nearby regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CalVO
Target entity description: CalVO is the abbreviated name for the USGS California Volcano Observatory, the agency responsible for monitoring and studying volcanic activity in California and nearby regions.
  • A. CAVC
    CAVC is a specialized federal court that reviews decisions made by the U.S. Department of Veterans Affairs on veterans’ benefits claims.
  • B. CAL
    CAL was the stock ticker symbol for Continental Airlines, a major U.S. airline that later merged with United Airlines.
  • C. CAL
    CAL is the ICAO airline designator used to identify China Airlines in international aviation operations.
  • D. CA SR
    CA SR is the standard abbreviation used to designate numbered state routes within the California state highway system.
  • E. Cal
    Cal is the commonly used short name for the University of California, Berkeley and its associated athletic programs.
  • 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.