Triple

T11419255
Position Surface form Disambiguated ID Type / Status
Subject Söğütlüçeşme E270574 entity
Predicate hasMetrobusStation P39430 FINISHED
Object Söğütlüçeşme Metrobus station
Söğütlüçeşme Metrobus station is a major bus rapid transit stop on Istanbul’s Metrobus line, serving as an important interchange point on the Asian side of the city.
E924425 NE FINISHED

How this triple was built (5 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: Söğütlüçeşme Metrobus station | Statement: [Söğütlüçeşme, hasMetrobusStation, Söğütlüçeşme Metrobus station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Söğütlüçeşme Metrobus station
Context triple: [Söğütlüçeşme, hasMetrobusStation, Söğütlüçeşme Metrobus station]
  • A. Kazlıçeşme station
    Kazlıçeşme station is a major railway and commuter rail stop in Istanbul that serves as one of the key terminals on the Marmaray cross-Bosphorus rail system.
  • B. 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.
  • C. 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.
  • D. Fahrettin Altay station
    Fahrettin Altay station is a major western terminus and transfer hub on the İzmir Metro system in İzmir, Turkey.
  • E. Konak station
    Konak station is a central underground stop on the İzmir Metro system, serving as one of the main transit hubs in the heart of İzmir, Turkey.
  • 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: Söğütlüçeşme Metrobus station
Triple: [Söğütlüçeşme, hasMetrobusStation, Söğütlüçeşme Metrobus station]
Generated description
Söğütlüçeşme Metrobus station is a major bus rapid transit stop on Istanbul’s Metrobus line, serving as an important interchange point on the Asian side of the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Söğütlüçeşme Metrobus station
Target entity description: Söğütlüçeşme Metrobus station is a major bus rapid transit stop on Istanbul’s Metrobus line, serving as an important interchange point on the Asian side of the city.
  • A. Kazlıçeşme station
    Kazlıçeşme station is a major railway and commuter rail stop in Istanbul that serves as one of the key terminals on the Marmaray cross-Bosphorus rail system.
  • B. 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.
  • C. 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.
  • D. Fahrettin Altay station
    Fahrettin Altay station is a major western terminus and transfer hub on the İzmir Metro system in İzmir, Turkey.
  • E. Konak station
    Konak station is a central underground stop on the İzmir Metro system, serving as one of the main transit hubs in the heart of İzmir, Turkey.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasMetrobusStation
Context triple: [Söğütlüçeşme, hasMetrobusStation, Söğütlüçeşme Metrobus station]
  • A. hasMetroLine
    Indicates that a location or area is served by, or connected to, a specific metro (subway) line.
  • B. hasPublicTransportStop
    Indicates that a location or area contains or is served by a public transport stop, such as a bus, tram, or train stop.
  • C. hasBusStation
    Indicates that a place or area contains or is served by a bus station.
  • D. hasMetroStations chosen
    Indicates that a place or area is served by one or more metro (subway) stations.
  • E. hasPublicTransitRole
    Indicates that an entity holds a specific functional role or responsibility within a public transit system.
  • F. None of above.

Provenance (6 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_69d6aaddeaa8819088b30ef7b50598c9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d801b20ce08190befc98379b879985 completed April 9, 2026, 7:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5b88f80d88190b91b63d0b7457c25 completed April 20, 2026, 5:24 a.m.
NEDg Description generation batch_69e5c28d3824819097ff84cb4e13c923 completed April 20, 2026, 6:07 a.m.
NED2 Entity disambiguation (via description) batch_69e5c451c6c88190bcbb1f54ede35d29 completed April 20, 2026, 6:14 a.m.
PD Predicate disambiguation batch_69d7e70ffd708190b62a78ebcbce9f78 completed April 9, 2026, 5:51 p.m.
Created at: April 8, 2026, 9:34 p.m.