Triple
T1435435
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Historic Areas of Istanbul |
E30549
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | City Walls of Istanbul |
E45857
|
NE FINISHED |
How this triple was built (2 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: City Walls of Istanbul | Statement: [Historic Areas of Istanbul, contains, City Walls of Istanbul]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City Walls of Istanbul Context triple: [Historic Areas of Istanbul, contains, City Walls of Istanbul]
-
A.
Rumeli Fortress
Rumeli Fortress is a 15th-century Ottoman stronghold on the European side of the Bosphorus in Istanbul, built to control the strait before the conquest of Constantinople.
-
B.
Ankara Castle
Ankara Castle is a historic hilltop fortress in Turkey’s capital, offering panoramic views of the city and reflecting layers of Roman, Byzantine, and Ottoman heritage.
-
C.
Historic Areas of Istanbul
The Historic Areas of Istanbul comprise a UNESCO World Heritage Site encompassing the city’s most significant Byzantine and Ottoman monuments, including landmarks such as Hagia Sophia, the Blue Mosque, and Topkapi Palace.
-
D.
Theodosian Walls
chosen
The Theodosian Walls are the massive late Roman and Byzantine defensive fortifications that protected Constantinople for over a millennium until its fall in 1453.
-
E.
Topkapi Palace
Topkapi Palace is a vast former Ottoman imperial residence and administrative center in Istanbul, now a museum renowned for its opulent architecture, courtyards, and historical treasures.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a498fc69ec8190b61722bd4b67c4d2 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c50250b88190a0fcf3e0cbba0b1a |
completed | March 1, 2026, 11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad017084908190a81a784ae4a53c21 |
completed | March 8, 2026, 4:56 a.m. |
Created at: March 1, 2026, 8 p.m.