Triple

T4499315
Position Surface form Disambiguated ID Type / Status
Subject Sefid-Rud E101179 entity
Predicate flowsThrough P225 FINISHED
Object Alborz Mountains E333423 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: Alborz Mountains | Statement: [Sefid-Rud, flowsThrough, Alborz Mountains]

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: Alborz Mountains
Context triple: [Sefid-Rud, flowsThrough, Alborz Mountains]
  • A. Elburz Mountains chosen
    The Elburz Mountains are a major mountain range in northern Iran that stretch along the southern coast of the Caspian Sea and include Iran’s highest peak, Mount Damavand.
  • B. Iran Mountains
    The Iran Mountains are a highland region that forms part of the headwaters area for rivers such as the Rajang River in Southeast Asia.
  • C. Zagros Mountains
    The Zagros Mountains are a major mountain range in western Iran and neighboring countries, formed by the collision of the Arabian and Eurasian tectonic plates and known for their rugged terrain and significant oil and gas reserves.
  • D. Pamir Mountains
    The Pamir Mountains are a high, rugged mountain range in Central Asia known for their towering peaks, extensive glaciation, and role as a major junction of several of Asia’s great ranges.
  • E. Alborz Mountains (southern slopes)
    The Alborz Mountains’ southern slopes are the rugged, elevated foothills north of Tehran that form part of the major Alborz range separating the Iranian plateau from the Caspian Sea basin.
  • 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.