Triple

T11895463
Position Surface form Disambiguated ID Type / Status
Subject Transcaucasian Railway E283024 entity
Predicate regionServed P82 FINISHED
Object Azerbaijan E12577 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: Azerbaijan | Statement: [Transcaucasian Railway, regionServed, Azerbaijan]

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: Azerbaijan
Context triple: [Transcaucasian Railway, regionServed, Azerbaijan]
  • A. Azerbaijan chosen
    Azerbaijan is a transcontinental country at the crossroads of Eastern Europe and Western Asia, known for its oil and gas resources, capital city Baku on the Caspian Sea, and a culture blending Turkic, Persian, and Russian influences.
  • B. Lezgistan
    Lezgistan is a historical region in the eastern Caucasus traditionally inhabited by the Lezgin people.
  • C. Azerbaijan Democratic Republic
    The Azerbaijan Democratic Republic was the first secular democratic republic in the Muslim world, established in 1918 in the territory of present-day Azerbaijan.
  • D. Nakhchivan Autonomous Republic
    Nakhchivan Autonomous Republic is a landlocked exclave of Azerbaijan bordered by Armenia, Iran, and Turkey, known for its strategic location and autonomous status within the country.
  • E. Armenia
    Armenia is a city in Colombia’s Coffee Region, known for its role as a major urban center in the Quindío department and its proximity to scenic Andean landscapes.
  • 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_69d6ab2a90b08190a4e818821cc93e6d elicitation completed
NER batch_69d8dd1286808190949719f54ff49a01 ner completed
NED1 batch_69f41811e5ac8190a3e397e31f19bca1 ned_source_triple completed
Created at: April 8, 2026, 9:44 p.m.