Triple

T14169673
Position Surface form Disambiguated ID Type / Status
Subject Aksaray E351172 entity
Predicate notableNearbySite P19575 FINISHED
Object Saratlı underground city
Saratlı underground city is an ancient multi-level subterranean settlement in Turkey’s Cappadocia region, carved into soft volcanic rock and historically used for shelter and defense.
 E1082915 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Saratlı underground city | Statement: [Aksaray, notableNearbySite, Saratlı underground city]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saratlı underground city
Context triple: [Aksaray, notableNearbySite, Saratlı underground city]
  • A. Kaymaklı underground city
    Kaymaklı Underground City is an extensive multi-level subterranean settlement in Cappadocia, Turkey, carved into soft volcanic rock and historically used for habitation and protection.
  • B. Kariz Underground City
    Kariz Underground City is an ancient subterranean complex on Iran’s Kish Island, featuring interconnected tunnels, qanats, and chambers that once served as a water management system and now function as a historical and tourist site.
  • C. Cave city of Chufut-Kale
    The Cave city of Chufut-Kale is a historic fortified settlement in Crimea, notable for its rock-cut dwellings and its role as a medieval center of Karaite and Crimean Tatar culture.
  • D. Yerebatan Sarnıcı
    Yerebatan Sarnıcı is a vast underground Byzantine cistern in Istanbul, famed for its forest of marble columns and atmospheric, water-filled interior.
  • E. Yedikule Fortress
    Yedikule Fortress is a historic Byzantine-Ottoman fortification in Istanbul, renowned for its massive walls, towers, and former role as both a defensive stronghold and state prison.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saratlı underground city
Target entity description: Saratlı underground city is an ancient multi-level subterranean settlement in Turkey’s Cappadocia region, carved into soft volcanic rock and historically used for shelter and defense.
  • A. Kaymaklı underground city
    Kaymaklı Underground City is an extensive multi-level subterranean settlement in Cappadocia, Turkey, carved into soft volcanic rock and historically used for habitation and protection.
  • B. Kariz Underground City
    Kariz Underground City is an ancient subterranean complex on Iran’s Kish Island, featuring interconnected tunnels, qanats, and chambers that once served as a water management system and now function as a historical and tourist site.
  • C. Cave city of Chufut-Kale
    The Cave city of Chufut-Kale is a historic fortified settlement in Crimea, notable for its rock-cut dwellings and its role as a medieval center of Karaite and Crimean Tatar culture.
  • D. Yerebatan Sarnıcı
    Yerebatan Sarnıcı is a vast underground Byzantine cistern in Istanbul, famed for its forest of marble columns and atmospheric, water-filled interior.
  • E. Yedikule Fortress
    Yedikule Fortress is a historic Byzantine-Ottoman fortification in Istanbul, renowned for its massive walls, towers, and former role as both a defensive stronghold and state prison.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Saratlı underground city
Triple: [Aksaray, notableNearbySite, Saratlı underground city]
Generated description
Saratlı underground city is an ancient multi-level subterranean settlement in Turkey’s Cappadocia region, carved into soft volcanic rock and historically used for shelter and defense.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d8278834a08190b0f1784e58d7b99c elicitation completed
NER batch_69de61b472288190b4a271daa54aa6cd ner completed
NED1 batch_69fcf7f779248190921c85f99f587296 ned_source_triple completed
NED2 batch_69fcf93b528c81908c0ee11908d25574 ned_description completed
NEDg batch_69fcf8bb58ac81908e66156a805edda8 nedg completed
Created at: April 10, 2026, 1:01 a.m.