Triple

T13432564
Position Surface form Disambiguated ID Type / Status
Subject Mashhad Metro E313647 entity
Predicate hasStation P35 FINISHED
Object Shariati station
Shariati station is a metro station on the Mashhad Metro system in Mashhad, Iran, serving as a local public transit stop for commuters in the city.
 E1045013 NE FINISHED

How this triple was built (4 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: Shariati station | Statement: [Mashhad Metro, hasStation, Shariati station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shariati station
Context triple: [Mashhad Metro, hasStation, Shariati station]
  • A. Navab-e Safavi station
    Navab-e Safavi station is a Tehran Metro station serving passengers in central Tehran as part of the city’s urban rail network.
  • B. Shahid Sattari station
    Shahid Sattari station is a passenger station on Tehran Metro’s Line 6 serving commuters in its surrounding area of the city.
  • C. Yadegar-e Emam station
    Yadegar-e Emam station is a Tehran Metro station serving passengers on the city’s Line 6.
  • D. Shahid Kolahdooz Metro Station
    Shahid Kolahdooz Metro Station is a passenger station on Tehran's urban rail network, serving commuters along one of the city's main metro corridors.
  • 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. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Shariati station
Triple: [Mashhad Metro, hasStation, Shariati station]
Generated description
Shariati station is a metro station on the Mashhad Metro system in Mashhad, Iran, serving as a local public transit stop for commuters in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shariati station
Target entity description: Shariati station is a metro station on the Mashhad Metro system in Mashhad, Iran, serving as a local public transit stop for commuters in the city.
  • A. Navab-e Safavi station
    Navab-e Safavi station is a Tehran Metro station serving passengers in central Tehran as part of the city’s urban rail network.
  • B. Shahid Sattari station
    Shahid Sattari station is a passenger station on Tehran Metro’s Line 6 serving commuters in its surrounding area of the city.
  • C. Yadegar-e Emam station
    Yadegar-e Emam station is a Tehran Metro station serving passengers on the city’s Line 6.
  • D. Shahid Kolahdooz Metro Station
    Shahid Kolahdooz Metro Station is a passenger station on Tehran's urban rail network, serving commuters along one of the city's main metro corridors.
  • 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. chosen

Provenance (5 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_69d806ad0c44819088833ae1ec9e9690 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaed41a5481908800033303224adb completed April 12, 2026, 2:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7547880d48190af9b30e4e521a952 completed May 3, 2026, 1:58 p.m.
NEDg Description generation batch_69f75585cac88190bcf3fcd714d73b1b completed May 3, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_69f7561f170c8190b12c79fbbe57ad91 completed May 3, 2026, 2:05 p.m.
Created at: April 9, 2026, 9:40 p.m.