Triple

T7166152
Position Surface form Disambiguated ID Type / Status
Subject Hyderabad Division E167072 entity
Predicate locatedOnTerrainFeature P940 FINISHED
Object Indus River plain E56436 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Indus River plain | Statement: [Hyderabad Division, locatedOnTerrainFeature, Indus River plain]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Indus River plain
Context triple: [Hyderabad Division, locatedOnTerrainFeature, Indus River plain]
  • A. Indus River basin chosen
    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.
  • B. Indo-Gangetic Plain
    The Indo-Gangetic Plain is a vast, fertile alluvial lowland in northern India, Pakistan, and Bangladesh, formed by the Indus, Ganges, and Brahmaputra river systems and serving as one of the most densely populated and agriculturally productive regions in the world.
  • C. Brahmaputra Valley
    The Brahmaputra Valley is a fertile, densely populated river valley in northeastern India and Bangladesh, shaped by the course and seasonal flooding of the Brahmaputra River.
  • D. Indus Valley
    The Indus Valley was the cradle of one of the world’s earliest urban civilizations, known for its advanced city planning, drainage systems, and extensive trade networks in what is now Pakistan and northwest India.
  • E. Ganges Basin
    The Ganges Basin is the vast river drainage system in northern India and neighboring countries that supports hundreds of millions of people through its fertile plains and extensive network of tributaries.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c68888c10c819095e0383020225758 elicitation completed
NER batch_69c6e85a07388190a07054ef12870fa1 ner completed
NED1 batch_69c7e510cb488190abde1c66e2fa4db4 ned_source_triple completed
Created at: March 27, 2026, 2:48 p.m.