Triple

T6469190
Position Surface form Disambiguated ID Type / Status
Subject Ottoman Revival architecture E142303 entity
Predicate hasExample P1259 FINISHED
Object Büyük Postane (Grand Post Office) in Istanbul
Büyük Postane (the Grand Post Office) in Istanbul is a prominent early 20th-century public building renowned for its monumental Ottoman Revival design and historical role as the city’s central postal hub.
 E594243 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: Büyük Postane (Grand Post Office) in Istanbul | Statement: [Ottoman Revival architecture, hasExample, Büyük Postane (Grand Post Office) in Istanbul]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Büyük Postane (Grand Post Office) in Istanbul
Context triple: [Ottoman Revival architecture, hasExample, Büyük Postane (Grand Post Office) in Istanbul]
  • A. Ağa Kapısı in Istanbul
    Ağa Kapısı in Istanbul was the historic headquarters and residence of the commander of the Ottoman Janissary corps, serving as a key military-administrative center of the empire.
  • B. Dolmabahce Palace
    Dolmabahce Palace is a grand 19th-century Ottoman imperial residence in Istanbul, renowned for its lavish European-influenced architecture and opulent interiors overlooking the Bosphorus.
  • C. Çankaya Mansion
    Çankaya Mansion is the historic presidential residence in Ankara that served as the official home and office of Turkey’s founding leader Mustafa Kemal Atatürk and subsequent presidents.
  • D. Haydarpaşa Railway Station
    Haydarpaşa Railway Station is a historic waterfront terminus in Istanbul renowned for its grand neo-classical architecture and its former role as a major rail gateway between Europe and Asia.
  • E. Imperial Arsenal of Istanbul
    The Imperial Arsenal of Istanbul was the principal shipyard and naval base of the Ottoman Empire, serving as the core center for building, maintaining, and supplying its fleet.
  • 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: Büyük Postane (Grand Post Office) in Istanbul
Triple: [Ottoman Revival architecture, hasExample, Büyük Postane (Grand Post Office) in Istanbul]
Generated description
Büyük Postane (the Grand Post Office) in Istanbul is a prominent early 20th-century public building renowned for its monumental Ottoman Revival design and historical role as the city’s central postal hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Büyük Postane (Grand Post Office) in Istanbul
Target entity description: Büyük Postane (the Grand Post Office) in Istanbul is a prominent early 20th-century public building renowned for its monumental Ottoman Revival design and historical role as the city’s central postal hub.
  • A. Ağa Kapısı in Istanbul
    Ağa Kapısı in Istanbul was the historic headquarters and residence of the commander of the Ottoman Janissary corps, serving as a key military-administrative center of the empire.
  • B. Dolmabahce Palace
    Dolmabahce Palace is a grand 19th-century Ottoman imperial residence in Istanbul, renowned for its lavish European-influenced architecture and opulent interiors overlooking the Bosphorus.
  • C. Çankaya Mansion
    Çankaya Mansion is the historic presidential residence in Ankara that served as the official home and office of Turkey’s founding leader Mustafa Kemal Atatürk and subsequent presidents.
  • D. Haydarpaşa Railway Station
    Haydarpaşa Railway Station is a historic waterfront terminus in Istanbul renowned for its grand neo-classical architecture and its former role as a major rail gateway between Europe and Asia.
  • E. Imperial Arsenal of Istanbul
    The Imperial Arsenal of Istanbul was the principal shipyard and naval base of the Ottoman Empire, serving as the core center for building, maintaining, and supplying its fleet.
  • 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_69c008d3bf4c8190bcf798c5ba9d6fb3 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c06a16272c81909313455002cd884d completed March 22, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c64beed2488190952c0b60261df85e completed March 27, 2026, 9:20 a.m.
NEDg Description generation batch_69c64cd369048190bc0702592083a909 completed March 27, 2026, 9:24 a.m.
NED2 Entity disambiguation (via description) batch_69c64d911a1881908b280636365a4858 completed March 27, 2026, 9:27 a.m.
Created at: March 22, 2026, 4:50 p.m.