Triple

T21881214
Position Surface form Disambiguated ID Type / Status
Subject Keeling Curve E540283 entity
Predicate measurementSite P146017 FINISHED
Object Mauna Loa Observatory 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: Mauna Loa Observatory | Statement: [Keeling Curve, measurementSite, Mauna Loa Observatory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mauna Loa Observatory
Context triple: [Keeling Curve, measurementSite, Mauna Loa Observatory]
  • A. Mauna Loa Observatory chosen
    Mauna Loa Observatory is a high-altitude atmospheric research facility in Hawaii renowned for its long-term measurements of carbon dioxide and other greenhouse gases.
  • B. Haleakalā Observatory
    Haleakalā Observatory is a major astronomical research facility on the summit of Haleakalā in Hawaii, known for its clear skies and housing multiple telescopes for solar, space surveillance, and astrophysical observations.
  • C. Mauna Kea Observatories
    Mauna Kea Observatories is a world-renowned astronomical research complex atop Mauna Kea in Hawaii, hosting some of the largest and most advanced telescopes on Earth.
  • D. Mauna Kea Science Reserve
    Mauna Kea Science Reserve is a high-altitude astronomical research area on Hawaii’s Mauna Kea that hosts many of the world’s leading observatories due to its exceptional viewing conditions.
  • E. Mount Graham International Observatory
    Mount Graham International Observatory is a major astronomical research facility in Arizona that hosts advanced telescopes, including the Large Binocular Telescope, for cutting-edge observations of the universe.
  • 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: measurementSite
Context triple: [Keeling Curve, measurementSite, Mauna Loa Observatory]
  • A. measurementSetting
    Indicates the specific conditions, parameters, or configuration under which a measurement is taken or recorded.
  • B. measurementScenario
    Indicates a contextual situation or setup under which a measurement is taken, defining how, when, and under what conditions the measurement occurs.
  • C. measurement
    Indicates a relationship where one entity quantifies or assigns a value to some property, attribute, or extent of another entity according to a defined scale or standard.
  • D. measurementRealization
    Indicates that a specific measurement activity or implementation realizes, instantiates, or operationalizes an abstract measurement specification or standard.
  • E. measurementOrganization
    Indicates that one entity serves as the organization responsible for performing, managing, or overseeing the measurement of another entity or process.
  • 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_69e0c479a98081908ce333853fdd4348 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f118e7a3c48190be1cc285ad4b6496 completed April 28, 2026, 8:30 p.m.
PD Predicate disambiguation batch_69e6be9394f88190945ddd1dc004d29d completed April 21, 2026, 12:02 a.m.
PDg Predicate description generation batch_69e6d054737081908aa7112975b77475 completed April 21, 2026, 1:18 a.m.
Created at: April 16, 2026, 7:04 p.m.