Triple

T4027404
Position Surface form Disambiguated ID Type / Status
Subject Persepolis E83624 entity
Predicate locatedOn P40 FINISHED
Object Marv Dasht plain
Marv Dasht plain is a fertile plateau region in Iran’s Fars Province, historically significant as the site of the ancient Achaemenid ceremonial capital Persepolis.
 E407667 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: Marv Dasht plain | Statement: [Persepolis, locatedOn, Marv Dasht plain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marv Dasht plain
Context triple: [Persepolis, locatedOn, Marv Dasht plain]
  • A. plain of Morghab
    The plain of Morghab is a broad, fertile valley in southwestern Iran best known as the site of the ancient Achaemenid capital Pasargadae and the tomb of Cyrus the Great.
  • B. Marathon plain
    Marathon plain is a historic coastal plain in eastern Attica, Greece, best known as the site of the Battle of Marathon in 490 BC.
  • C. Tihama
    Tihama is a hot, low-lying coastal plain along the Red Sea, primarily in western Yemen and southwestern Saudi Arabia.
  • D. Dasht-e Kavir
    Dasht-e Kavir is Iran’s vast central salt desert, characterized by arid plains, salt flats, and extreme climatic conditions.
  • E. Vigrid plain
    Vigrid plain is the vast mythological battlefield in Norse mythology where the final apocalyptic conflict of Ragnarök is foretold to take place.
  • 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: Marv Dasht plain
Triple: [Persepolis, locatedOn, Marv Dasht plain]
Generated description
Marv Dasht plain is a fertile plateau region in Iran’s Fars Province, historically significant as the site of the ancient Achaemenid ceremonial capital Persepolis.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marv Dasht plain
Target entity description: Marv Dasht plain is a fertile plateau region in Iran’s Fars Province, historically significant as the site of the ancient Achaemenid ceremonial capital Persepolis.
  • A. plain of Morghab
    The plain of Morghab is a broad, fertile valley in southwestern Iran best known as the site of the ancient Achaemenid capital Pasargadae and the tomb of Cyrus the Great.
  • B. Marathon plain
    Marathon plain is a historic coastal plain in eastern Attica, Greece, best known as the site of the Battle of Marathon in 490 BC.
  • C. Tihama
    Tihama is a hot, low-lying coastal plain along the Red Sea, primarily in western Yemen and southwestern Saudi Arabia.
  • D. Dasht-e Kavir
    Dasht-e Kavir is Iran’s vast central salt desert, characterized by arid plains, salt flats, and extreme climatic conditions.
  • E. Vigrid plain
    Vigrid plain is the vast mythological battlefield in Norse mythology where the final apocalyptic conflict of Ragnarök is foretold to take place.
  • 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_69aed92e29ac819080f7a98b594fec05 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefaeec44881909a6c008eeae204df completed March 9, 2026, 4:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69b556325c48819099d4cb5c2049d7e7 completed March 14, 2026, 12:36 p.m.
NEDg Description generation batch_69b556bd17f481909647a10398025f3e completed March 14, 2026, 12:38 p.m.
NED2 Entity disambiguation (via description) batch_69b55733159481908d5a427a57bef9a3 completed March 14, 2026, 12:40 p.m.
Created at: March 9, 2026, 3:36 p.m.