Triple
T7280895
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sultanahmet Square |
E163141
|
entity |
| Predicate | transportConnection |
P1298
|
FINISHED |
| Object |
Sultanahmet tram station
Sultanahmet tram station is a key Istanbul tram stop serving the historic peninsula, providing easy access to major landmarks such as the Blue Mosque, Hagia Sophia, and Topkapi Palace.
|
E654061
|
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: Sultanahmet tram station | Statement: [Sultanahmet Square, transportConnection, Sultanahmet tram station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sultanahmet tram station Context triple: [Sultanahmet Square, transportConnection, Sultanahmet tram station]
-
A.
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.
-
B.
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.
-
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.
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.
-
E.
Sultanahmet Square
Sultanahmet Square is a historic public square in Istanbul that serves as the heart of the old city, surrounded by major landmarks such as the Blue Mosque, Hagia Sophia, and the Hippodrome.
- 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: Sultanahmet tram station Triple: [Sultanahmet Square, transportConnection, Sultanahmet tram station]
Generated description
Sultanahmet tram station is a key Istanbul tram stop serving the historic peninsula, providing easy access to major landmarks such as the Blue Mosque, Hagia Sophia, and Topkapi Palace.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sultanahmet tram station Target entity description: Sultanahmet tram station is a key Istanbul tram stop serving the historic peninsula, providing easy access to major landmarks such as the Blue Mosque, Hagia Sophia, and Topkapi Palace.
-
A.
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.
-
B.
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.
-
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.
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.
-
E.
Sultanahmet Square
Sultanahmet Square is a historic public square in Istanbul that serves as the heart of the old city, surrounded by major landmarks such as the Blue Mosque, Hagia Sophia, and the Hippodrome.
- 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_69c6885c5964819085b209701769877f |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eb34fe0c8190a642fd3339f0cacd |
completed | March 27, 2026, 8:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7db379e1c81908ebd4c44504ce5fb |
completed | March 28, 2026, 1:44 p.m. |
| NEDg | Description generation | batch_69c7df4788e081908ccc162125c6550d |
completed | March 28, 2026, 2:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7dfa826d081909129df80cca13daa |
completed | March 28, 2026, 2:03 p.m. |
Created at: March 27, 2026, 2:59 p.m.