Triple

T7042676
Position Surface form Disambiguated ID Type / Status
Subject Istanbul Archaeological Museums E163549 entity
Predicate publicTransitAccess P1288 FINISHED
Object Gülhane tram station
Gülhane tram station is a stop on Istanbul’s modern tram line located near the historic peninsula, providing convenient access to major attractions such as Gülhane Park and nearby museums.
E640855 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: Gülhane tram station | Statement: [Istanbul Archaeological Museums, publicTransitAccess, Gülhane tram station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gülhane tram station
Context triple: [Istanbul Archaeological Museums, publicTransitAccess, Gülhane tram station]
  • A. Sirkeci Railway Station
    Sirkeci Railway Station is a historic Istanbul terminus, best known as the former eastern endpoint of the Orient Express and a notable example of late 19th-century Ottoman Revival architecture.
  • B. Fahrettin Altay station
    Fahrettin Altay station is a major western terminus and transfer hub on the İzmir Metro system in İzmir, Turkey.
  • C. 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.
  • D. Medinaceli railway station
    Medinaceli railway station is a regional train station in Medinaceli, Spain, serving as a stop on key rail routes connecting central and northern parts of the country.
  • E. Marmaray Üsküdar station
    Marmaray Üsküdar station is a major underground rail hub on Istanbul’s Asian side, serving the cross-Bosphorus Marmaray line and providing easy access to the historic Üsküdar waterfront.
  • 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: Gülhane tram station
Triple: [Istanbul Archaeological Museums, publicTransitAccess, Gülhane tram station]
Generated description
Gülhane tram station is a stop on Istanbul’s modern tram line located near the historic peninsula, providing convenient access to major attractions such as Gülhane Park and nearby museums.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gülhane tram station
Target entity description: Gülhane tram station is a stop on Istanbul’s modern tram line located near the historic peninsula, providing convenient access to major attractions such as Gülhane Park and nearby museums.
  • A. Sirkeci Railway Station
    Sirkeci Railway Station is a historic Istanbul terminus, best known as the former eastern endpoint of the Orient Express and a notable example of late 19th-century Ottoman Revival architecture.
  • B. Fahrettin Altay station
    Fahrettin Altay station is a major western terminus and transfer hub on the İzmir Metro system in İzmir, Turkey.
  • C. 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.
  • D. Medinaceli railway station
    Medinaceli railway station is a regional train station in Medinaceli, Spain, serving as a stop on key rail routes connecting central and northern parts of the country.
  • E. Marmaray Üsküdar station
    Marmaray Üsküdar station is a major underground rail hub on Istanbul’s Asian side, serving the cross-Bosphorus Marmaray line and providing easy access to the historic Üsküdar waterfront.
  • 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_69c6885e7c1c8190be32a8f79ab4e0cf completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e235a2e08190bb049ee6e719f0f9 completed March 27, 2026, 8:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7943fe4fc819087bbcc724deed80a completed March 28, 2026, 8:41 a.m.
NEDg Description generation batch_69c7967dd32081908ad7cca8bd4ec7e4 completed March 28, 2026, 8:51 a.m.
NED2 Entity disambiguation (via description) batch_69c797666b688190918d9b158de09af8 completed March 28, 2026, 8:55 a.m.
Created at: March 27, 2026, 2:36 p.m.