Triple

T8048055
Position Surface form Disambiguated ID Type / Status
Subject Enghelab Street E187602 entity
Predicate hasMetroStation P522 FINISHED
Object Teatr-e Shahr Metro Station E189011 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: Teatr-e Shahr Metro Station | Statement: [Enghelab Street, hasMetroStation, Teatr-e Shahr Metro Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Teatr-e Shahr Metro Station
Context triple: [Enghelab Street, hasMetroStation, Teatr-e Shahr Metro Station]
  • A. Teatr-e Shahr Metro Station chosen
    Teatr-e Shahr Metro Station is a major urban rail station in central Tehran serving the Tehran Metro network near the City Theater complex.
  • B. Tajrish Metro Station
    Tajrish Metro Station is a major northern terminus of Tehran’s metro network, serving as a key transit hub for commuters and visitors in the Tajrish area.
  • C. Haft-e Tir Metro Station
    Haft-e Tir Metro Station is an underground station on the Tehran Metro network serving the busy Haft-e Tir Square area in central Tehran.
  • D. Meydan-e Azadi Metro Station
    Meydan-e Azadi Metro Station is a major urban rail stop in Tehran serving the busy Azadi Square area as part of the city's metro network.
  • E. Shahid Haghani Metro Station
    Shahid Haghani Metro Station is a passenger station on the urban rapid transit network serving Tehran, Iran.
  • 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_69ccbe4ca4cc8190a664968334225087 completed April 1, 2026, 6:42 a.m.
Created at: March 30, 2026, 5:24 p.m.