Triple

T16431552
Position Surface form Disambiguated ID Type / Status
Subject Operation IceBridge E399079 entity
Predicate dataArchive P4467 FINISHED
Object NASA National Snow and Ice Data Center Distributed Active Archive Center E399077 NE FINISHED

How this triple was built (2 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: NASA National Snow and Ice Data Center Distributed Active Archive Center | Statement: [Operation IceBridge, dataArchive, NASA National Snow and Ice Data Center Distributed Active Archive Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NASA National Snow and Ice Data Center Distributed Active Archive Center
Context triple: [Operation IceBridge, dataArchive, NASA National Snow and Ice Data Center Distributed Active Archive Center]
  • A. NSIDC DAAC chosen
    NSIDC DAAC is NASA’s National Snow and Ice Data Center Distributed Active Archive Center, which archives and distributes satellite and field data related to Earth’s cryosphere.
  • B. NASA Distributed Active Archive Centers
    NASA Distributed Active Archive Centers are specialized facilities within NASA’s Earth Observing System Data and Information System that archive, manage, and provide public access to a wide range of Earth science data products.
  • C. NASA Goddard Earth Sciences Data and Information Services Center
    The NASA Goddard Earth Sciences Data and Information Services Center is a NASA facility that archives, manages, and distributes a wide range of Earth science data products for global research and applications.
  • D. NASA Cryosphere program
    The NASA Cryosphere program is a research initiative focused on studying Earth's frozen regions—such as ice sheets, glaciers, sea ice, and permafrost—to understand their dynamics and impacts on global climate and sea-level change.
  • E. Centre for Ice and Climate
    The Centre for Ice and Climate is a research center specializing in ice core studies and past climate reconstruction, contributing to our understanding of Earth's climate system and its changes over time.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d87f2b9024819085c20e52de95d583 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32b9dffe48190a23852f828af55d8 completed April 18, 2026, 6:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0058143cb88190943b951cc8e47a66 completed May 10, 2026, 10:04 a.m.
Created at: April 10, 2026, 5:10 a.m.