Triple

T2488620
Position Surface form Disambiguated ID Type / Status
Subject Omkareshwar Dam E55986 entity
Predicate locatedInWaterRegion P30683 FINISHED
Object Narmada basin E272641 NE FINISHED

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: Narmada basin | Statement: [Omkareshwar Dam, locatedInWaterRegion, Narmada basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Narmada basin
Context triple: [Omkareshwar Dam, locatedInWaterRegion, Narmada basin]
  • A. Krishna River basin
    The Krishna River basin is a major river drainage region in southern India that supports extensive agriculture, hydropower, and diverse ecosystems across several states.
  • B. Narmada basin and Son–Ganga basin chosen
    The Narmada basin and Son–Ganga basin are two major river drainage systems in central and northern India, respectively, whose waters are separated by the Amarkantak Plateau.
  • C. Raichur Doab
    Raichur Doab is a fertile, historically significant region in southern India situated between the Krishna and Tungabhadra rivers, known for its rich agricultural land and numerous medieval forts and temples.
  • D. Indus River basin
    The Indus River basin is a vast drainage area in South Asia centered on the Indus River, supporting major agricultural regions and dense populations across parts of Pakistan, India, China, and Afghanistan.
  • E. Narmada
    Narmada is a major river in central India, revered in Hinduism and known for flowing westward into the Arabian Sea through a deep rift valley.
  • 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: locatedInWaterRegion
Context triple: [Omkareshwar Dam, locatedInWaterRegion, Narmada basin]
  • A. locatedInBodyOfWater
    Indicates that an entity is situated within or on the surface of a specific body of water.
  • B. locatedOnWaterbody
    Indicates that an entity is situated on or directly adjacent to a specified body of water.
  • C. hasSurroundingWaters
    Indicates that one entity is bordered or encircled by bodies of water associated with another entity.
  • D. locatedInGeographicFeature chosen
    Indicates that something is situated within or on a specific natural geographic feature (such as a mountain, river, valley, or lake).
  • E. hasAreaWaterBody
    Indicates that an entity includes, contains, or is associated with a body of water within its area or boundaries.
  • F. None of above.

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_69ab49e670a88190b928e08302381710 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd20b6d008190acec0eb172e218c9 completed March 7, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69af654aab208190adbc5fb6bd500106 completed March 10, 2026, 12:26 a.m.
PD Predicate disambiguation batch_69abd0b7cf088190bcff4dac6150044c completed March 7, 2026, 7:16 a.m.
Created at: March 6, 2026, 9:45 p.m.