Triple

T17657399
Position Surface form Disambiguated ID Type / Status
Subject Maitri Station E440160 entity
Predicate operator P179 FINISHED
Object National Centre for Polar and Ocean Research — NE NERFINISHED

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: National Centre for Polar and Ocean Research | Statement: [Maitri Station, operator, National Centre for Polar and Ocean Research]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Centre for Polar and Ocean Research
Context triple: [Maitri Station, operator, National Centre for Polar and Ocean Research]
  • A. National Centre for Polar and Ocean Research chosen
    The National Centre for Polar and Ocean Research is India’s premier institution for scientific research and logistics in the polar regions and surrounding oceans.
  • B. National Institute of Oceanography
    The National Institute of Oceanography is an Indian research institution dedicated to the scientific study of oceans, including their physical, chemical, biological, and geological characteristics.
  • C. National Institute of Ocean Technology
    The National Institute of Ocean Technology is an Indian research and development organization focused on advancing ocean engineering, marine resource exploration, and related technologies.
  • D. Indian National Centre for Ocean Information Services
    The Indian National Centre for Ocean Information Services is a premier Indian government agency that provides ocean data, forecasts, and advisory services to support maritime activities, coastal management, and disaster mitigation.
  • E. Centre for Studies on Bay of Bengal
    The Centre for Studies on Bay of Bengal is a specialized research institute of Andhra University focused on multidisciplinary scientific and socio-economic studies related to the Bay of Bengal region.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b9e87e18819087104a44dc4dc5b1 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e46ea2b3308190b9ad752728d98856 completed April 19, 2026, 5:56 a.m.
Created at: April 10, 2026, 9:27 a.m.