Triple

T13432576
Position Surface form Disambiguated ID Type / Status
Subject Mashhad Metro E313647 entity
Predicate regionServed P82 FINISHED
Object Khorasan Razavi urban area
Khorasan Razavi urban area is the metropolitan region in northeastern Iran centered around the city of Mashhad and its surrounding urban settlements.
 E1048131 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: Khorasan Razavi urban area | Statement: [Mashhad Metro, regionServed, Khorasan Razavi urban area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Khorasan Razavi urban area
Context triple: [Mashhad Metro, regionServed, Khorasan Razavi urban area]
  • A. Shiraz metropolitan area
    The Shiraz metropolitan area is the urban agglomeration centered on the city of Shiraz in southern Iran, encompassing its surrounding suburbs and satellite communities.
  • B. Isfahan region
    The Isfahan region is a historic and culturally rich area in central Iran, renowned for its architectural heritage, trade significance, and role as a former imperial center.
  • C. Neyshabur
    Neyshabur is a historic city in northeastern Iran renowned for its cultural heritage, turquoise mines, and as the resting place of poet and polymath Omar Khayyam.
  • D. Azarshahr
    Azarshahr is a city in northwestern Iran known for its location within East Azerbaijan Province and its role as a local administrative and economic center.
  • E. Nasirshahr
    Nasirshahr is a city in Robat Karim County within Tehran Province, Iran, functioning as a local urban center for the surrounding region.
  • 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: Khorasan Razavi urban area
Triple: [Mashhad Metro, regionServed, Khorasan Razavi urban area]
Generated description
Khorasan Razavi urban area is the metropolitan region in northeastern Iran centered around the city of Mashhad and its surrounding urban settlements.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Khorasan Razavi urban area
Target entity description: Khorasan Razavi urban area is the metropolitan region in northeastern Iran centered around the city of Mashhad and its surrounding urban settlements.
  • A. Shiraz metropolitan area
    The Shiraz metropolitan area is the urban agglomeration centered on the city of Shiraz in southern Iran, encompassing its surrounding suburbs and satellite communities.
  • B. Isfahan region
    The Isfahan region is a historic and culturally rich area in central Iran, renowned for its architectural heritage, trade significance, and role as a former imperial center.
  • C. Neyshabur
    Neyshabur is a historic city in northeastern Iran renowned for its cultural heritage, turquoise mines, and as the resting place of poet and polymath Omar Khayyam.
  • D. Azarshahr
    Azarshahr is a city in northwestern Iran known for its location within East Azerbaijan Province and its role as a local administrative and economic center.
  • E. Nasirshahr
    Nasirshahr is a city in Robat Karim County within Tehran Province, Iran, functioning as a local urban center for the surrounding region.
  • 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_69f76ba16b948190b7e753368eabf012 completed May 3, 2026, 3:37 p.m.
NEDg Description generation batch_69f7763fc23c819098d46ab0906b8764 completed May 3, 2026, 4:22 p.m.
NED2 Entity disambiguation (via description) batch_69f7791add908190af69b23a54eb7560 completed May 3, 2026, 4:34 p.m.
Created at: April 9, 2026, 9:40 p.m.