Triple

T1638445
Position Surface form Disambiguated ID Type / Status
Subject Bosporus Bridge E35411 entity
Predicate followedBy P78 FINISHED
Object Fatih Sultan Mehmet Bridge
The Fatih Sultan Mehmet Bridge is a major suspension bridge in Istanbul that spans the Bosphorus Strait, connecting the European and Asian sides of the city.
 E35411 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: Fatih Sultan Mehmet Bridge | Statement: [Bosporus Bridge, followedBy, Fatih Sultan Mehmet Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fatih Sultan Mehmet Bridge
Context triple: [Bosporus Bridge, followedBy, Fatih Sultan Mehmet Bridge]
  • A. Yavuz Sultan Selim Bridge
    Yavuz Sultan Selim Bridge is a modern suspension bridge spanning the Bosphorus Strait in Istanbul, serving both road and rail traffic and symbolizing the city's connection between Europe and Asia.
  • B. Atatürk Bridge
    Atatürk Bridge is a major road bridge in Istanbul, Turkey, connecting districts across the Golden Horn and serving as an important transportation link in the city.
  • C. Bosporus Bridge
    The Bosporus Bridge is a major suspension bridge in Istanbul that spans the Bosporus Strait, connecting the European and Asian sides of the city.
  • D. Meriç Bridge
    Meriç Bridge is a historic Ottoman-era stone bridge spanning the Maritsa (Meriç) River in Edirne, Turkey, known for its elegant arches and scenic views.
  • E. Çanakkale 1915 Bridge
    The Çanakkale 1915 Bridge is a Turkish suspension bridge spanning the Dardanelles Strait, notable for having one of the longest main spans in the world.
  • 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: Fatih Sultan Mehmet Bridge
Triple: [Bosporus Bridge, followedBy, Fatih Sultan Mehmet Bridge]
Generated description
The Fatih Sultan Mehmet Bridge is a major suspension bridge in Istanbul that spans the Bosphorus Strait, connecting the European and Asian sides of the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fatih Sultan Mehmet Bridge
Target entity description: The Fatih Sultan Mehmet Bridge is a major suspension bridge in Istanbul that spans the Bosphorus Strait, connecting the European and Asian sides of the city.
  • A. Yavuz Sultan Selim Bridge
    Yavuz Sultan Selim Bridge is a modern suspension bridge spanning the Bosphorus Strait in Istanbul, serving both road and rail traffic and symbolizing the city's connection between Europe and Asia.
  • B. Atatürk Bridge
    Atatürk Bridge is a major road bridge in Istanbul, Turkey, connecting districts across the Golden Horn and serving as an important transportation link in the city.
  • C. Bosporus Bridge chosen
    The Bosporus Bridge is a major suspension bridge in Istanbul that spans the Bosporus Strait, connecting the European and Asian sides of the city.
  • D. Meriç Bridge
    Meriç Bridge is a historic Ottoman-era stone bridge spanning the Maritsa (Meriç) River in Edirne, Turkey, known for its elegant arches and scenic views.
  • E. Çanakkale 1915 Bridge
    The Çanakkale 1915 Bridge is a Turkish suspension bridge spanning the Dardanelles Strait, notable for having one of the longest main spans in the world.
  • F. None of above.

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_69a88604618c81908b41f6429c431eb6 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a1ac46081909f10e793898a9911 completed March 5, 2026, 4:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad6815c4588190bccfbece8f22c1a1 completed March 8, 2026, 12:14 p.m.
NEDg Description generation batch_69ad686f4a0c819091f99800d6618ecb completed March 8, 2026, 12:15 p.m.
NED2 Entity disambiguation (via description) batch_69ad68f00e8c8190b2cbf3d921dce5a8 completed March 8, 2026, 12:17 p.m.
Created at: March 4, 2026, 7:28 p.m.