Triple

T20805277
Position Surface form Disambiguated ID Type / Status
Subject Hurricane Ophelia (2005) E512137 entity
Predicate classificationAgency P141884 FINISHED
Object National Hurricane Center NE NERFINISHED

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: National Hurricane Center | Statement: [Hurricane Ophelia (2005), classificationAgency, National Hurricane Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Hurricane Center
Context triple: [Hurricane Ophelia (2005), classificationAgency, National Hurricane Center]
  • A. National Hurricane Center chosen
    The National Hurricane Center is a U.S. government agency that monitors, forecasts, and issues warnings for tropical cyclones in the Atlantic and eastern Pacific Oceans.
  • B. Central Pacific Hurricane Center
    The Central Pacific Hurricane Center is a U.S. meteorological agency responsible for monitoring, forecasting, and issuing warnings for tropical cyclones in the Central Pacific basin.
  • C. NOAA Hurricane Research Division
    The NOAA Hurricane Research Division is a specialized branch of the National Oceanic and Atmospheric Administration dedicated to studying and improving forecasts of tropical cyclones through field missions, data collection, and scientific research.
  • D. National Weather Center
    The National Weather Center is a major U.S. hub for meteorological research, forecasting, and severe weather operations that houses multiple NOAA and academic weather agencies.
  • E. RSMC Miami
    RSMC Miami is the Regional Specialized Meteorological Center operated by the U.S. National Hurricane Center, responsible for monitoring and forecasting tropical cyclones in the North Atlantic and eastern North Pacific Oceans.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: classificationAgency
Context triple: [Hurricane Ophelia (2005), classificationAgency, National Hurricane Center]
  • A. stateAgencyOf
    Indicates that one entity is a governmental agency that operates under the authority or jurisdiction of a particular state.
  • B. countryAgency
    Indicates that a particular agency is officially associated with, operates within, or is governed by a specific country.
  • C. publicAgency
    Indicates that an entity functions as a government-controlled or government-authorized organization that provides public services or carries out public administration.
  • D. enforcementAgency
    Indicates that one entity serves as the authority responsible for enforcing laws, rules, or regulations related to another entity.
  • E. designatesAgencyAs
    Indicates that one entity formally assigns or recognizes another entity as its acting agency or representative body.
  • F. None of above. chosen

Provenance (4 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_69e0b4cc69f481908e98751e697b9df4 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c2cf1cbc819092d92625dfb107d0 completed April 21, 2026, 12:20 a.m.
PD Predicate disambiguation batch_69e5c99ca55481908e8d434fa901cfd6 completed April 20, 2026, 6:37 a.m.
PDg Predicate description generation batch_69e5d53c4d6881909b4d0a716fa5ed4a completed April 20, 2026, 7:26 a.m.
Created at: April 16, 2026, 12:40 p.m.