Triple

T4499318
Position Surface form Disambiguated ID Type / Status
Subject Sefid-Rud E101179 entity
Predicate basinCountry P411 FINISHED
Object Iran E3491 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: Iran | Statement: [Sefid-Rud, basinCountry, Iran]

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: Iran
Context triple: [Sefid-Rud, basinCountry, Iran]
  • A. Iran chosen
    Iran is a Middle Eastern country that, after being occupied by British and Soviet forces in 1941, aligned with the Allies in World War II and served as a crucial supply corridor to the Soviet Union.
  • B. Iranun
    Iranun is an Austronesian language spoken by the Iranun people of the southern Philippines and parts of Sabah and Mindanao, closely related to Maranao and Maguindanaon.
  • C. ریاست‌جمهوری ایران
    ریاست‌جمهوری ایران نهاد و مقام عالی اجرایی در جمهوری اسلامی ایران است که رئیس‌جمهور در آن به‌عنوان دومین مقام رسمی کشور پس از رهبر، مسئول اداره قوه مجریه و اجرای قانون اساسی است.
  • D. Zand Iran
    Zand Iran was an 18th-century Iranian dynasty and state founded by Karim Khan Zand that ruled much of Iran between the Afsharid and Qajar empires.
  • E. Persia
    Persia is the historical name for the region centered in modern-day Iran, long known for its influential empires, rich cultural heritage, and strategic position linking the Middle East with Central and South Asia.
  • 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_69bd43d175248190894dc58b5b395c26 elicitation completed
NER batch_69bd56c29868819097633c7cd398e865 ner completed
NED1 batch_69bd6f89114081908adbd8e78d4c8ec4 ned_source_triple completed
Created at: March 20, 2026, 1 p.m.