Triple

T8048385
Position Surface form Disambiguated ID Type / Status
Subject Tehran–Karaj corridor E187611 entity
Predicate isPartOf P10 FINISHED
Object Tehran–Karaj–Qazvin development axis E187611 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Tehran–Karaj–Qazvin development axis | Statement: [Tehran–Karaj corridor, isPartOf, Tehran–Karaj–Qazvin development axis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tehran–Karaj–Qazvin development axis
Context triple: [Tehran–Karaj corridor, isPartOf, Tehran–Karaj–Qazvin development axis]
  • A. Tehran–Karaj corridor chosen
    The Tehran–Karaj corridor is a major urban and transportation axis linking Iran’s capital Tehran with the nearby city of Karaj, forming one of the country’s most densely populated and heavily traveled metropolitan regions.
  • B. Tehran–Mashhad highway
    The Tehran–Mashhad highway is a major Iranian roadway linking the capital Tehran with the northeastern city of Mashhad, serving as a key route for both domestic travel and religious pilgrimage.
  • C. Bandar Abbas–Tehran highway
    The Bandar Abbas–Tehran highway is a major Iranian roadway that links the Persian Gulf port city of Bandar Abbas with the nation’s capital, Tehran, serving as a key north–south transport and trade corridor.
  • D. Tehran Bus Rapid Transit
    Tehran Bus Rapid Transit is a dedicated-lane bus network in Iran’s capital that provides high-capacity, rapid public transportation across major urban corridors.
  • E. Tehran–Tabriz railway
    The Tehran–Tabriz railway is a major rail line in Iran that links the capital Tehran with the northwestern city of Tabriz, serving as a key corridor for passenger and freight transport across the country.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca82b15e948190a62fd7af5218426a completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3f7711f48190af2002533c2e426a completed March 31, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc5716934481908ec60cc9fd825ad7 completed March 31, 2026, 11:21 p.m.
Created at: March 30, 2026, 5:24 p.m.