Triple

T11781114
Position Surface form Disambiguated ID Type / Status
Subject Karachi Division E280147 entity
Predicate locatedOn P40 FINISHED
Object Arabian Sea E15136 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: Arabian Sea | Statement: [Karachi Division, locatedOn, Arabian Sea]

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: Arabian Sea
Context triple: [Karachi Division, locatedOn, Arabian Sea]
  • A. Arabian Sea chosen
    The Arabian Sea is a region of the northern Indian Ocean located between the Arabian Peninsula and the Indian subcontinent, serving as a major historical route for trade and cultural exchange.
  • B. Laccadive Sea
    The Laccadive Sea is a warm, biologically rich marginal sea off the southwestern coast of India, bordered by India, the Maldives, and Sri Lanka.
  • C. Indian Ocean
    The Indian Ocean is the world’s third-largest ocean, lying between Africa, Asia, Australia, and the Southern Ocean, and serving as a major route for global trade and maritime activity.
  • D. Gulf of Oman
    The Gulf of Oman is a vital arm of the Arabian Sea that connects the Persian Gulf to the open ocean and serves as a key maritime route for global oil and trade.
  • E. Gulf of Aden
    The Gulf of Aden is a vital waterway in the northwestern Indian Ocean between Yemen and the Horn of Africa, serving as a key maritime route linking the Red Sea and Suez Canal to the Arabian Sea.
  • 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_69d6ab01d2688190ad8ed6bda487eaa5 elicitation completed
NER batch_69d8a5623f708190a18aea570577a3f6 ner completed
NED1 batch_69f130e5a21881909b59e39cd96ec676 ned_source_triple completed
Created at: April 8, 2026, 9:42 p.m.