Triple
T151389
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ottoman Empire |
E3438
|
entity |
| Predicate | lastSultan |
P1546
|
FINISHED |
| Object |
Mehmed VI
Mehmed VI was the final sultan of the Ottoman Empire, whose reign ended with the empire’s dissolution after World War I and the rise of the modern Turkish Republic.
|
E21889
|
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: Mehmed VI | Statement: [Ottoman Empire, lastSultan, Mehmed VI]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mehmed VI Context triple: [Ottoman Empire, lastSultan, Mehmed VI]
-
A.
Murad I
Murad I was a 14th-century Ottoman sultan who significantly expanded Ottoman territories in the Balkans and Anatolia, laying key foundations for the empire’s rise.
-
B.
Bayezid I
Bayezid I was a late 14th-century Ottoman sultan known for rapidly expanding the empire into the Balkans and Anatolia before his defeat and capture by Timur at the Battle of Ankara.
-
C.
Mehmed II
Mehmed II, also known as Mehmed the Conqueror, was the Ottoman sultan who captured Constantinople in 1453 and transformed the empire into a major regional power.
-
D.
Osman I
Osman I was the founder and first ruler of the Ottoman dynasty, which grew into one of history’s most powerful empires.
-
E.
Selim I
Selim I was a 16th-century Ottoman sultan who dramatically expanded the empire by conquering the Mamluk Sultanate and bringing the holy cities of Mecca and Medina under Ottoman control.
- 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: Mehmed VI Triple: [Ottoman Empire, lastSultan, Mehmed VI]
Generated description
Mehmed VI was the final sultan of the Ottoman Empire, whose reign ended with the empire’s dissolution after World War I and the rise of the modern Turkish Republic.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mehmed VI Target entity description: Mehmed VI was the final sultan of the Ottoman Empire, whose reign ended with the empire’s dissolution after World War I and the rise of the modern Turkish Republic.
-
A.
Murad I
Murad I was a 14th-century Ottoman sultan who significantly expanded Ottoman territories in the Balkans and Anatolia, laying key foundations for the empire’s rise.
-
B.
Bayezid I
Bayezid I was a late 14th-century Ottoman sultan known for rapidly expanding the empire into the Balkans and Anatolia before his defeat and capture by Timur at the Battle of Ankara.
-
C.
Mehmed II
Mehmed II, also known as Mehmed the Conqueror, was the Ottoman sultan who captured Constantinople in 1453 and transformed the empire into a major regional power.
-
D.
Osman I
Osman I was the founder and first ruler of the Ottoman dynasty, which grew into one of history’s most powerful empires.
-
E.
Selim I
Selim I was a 16th-century Ottoman sultan who dramatically expanded the empire by conquering the Mamluk Sultanate and bringing the holy cities of Mecca and Medina under Ottoman control.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: lastSultan Context triple: [Ottoman Empire, lastSultan, Mehmed VI]
-
A.
lastMonarchOf
chosen
Indicates that one entity is the final reigning monarch of another entity, such as a country, kingdom, or territory.
-
B.
lastChancellor
Indicates that one entity served as the most recent chancellor of another entity (such as a country, institution, or organization).
-
C.
endOfReign
Indicates the point in time or event at which a ruler’s or leader’s period of authority or reign concludes.
-
D.
successorDynasty
Indicates that one dynasty directly follows and replaces another in a sequence of rule or authority.
-
E.
monarch
Indicates that an entity serves as the sovereign ruler (such as a king, queen, or emperor) over a state or territory.
- 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_69a252868de4819080e21c9938bfe8b6 |
completed | Feb. 28, 2026, 2:27 a.m. |
| NER | Named-entity recognition | batch_69a2580f55a88190b37b54ee0ed5ac7c |
completed | Feb. 28, 2026, 2:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2eb788a888190bbb53e82559abbf3 |
completed | Feb. 28, 2026, 1:19 p.m. |
| NEDg | Description generation | batch_69a2ebe5644481908e221cc8724c99ae |
completed | Feb. 28, 2026, 1:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2ec56b5208190a60feb32c732cebc |
completed | Feb. 28, 2026, 1:23 p.m. |
| PD | Predicate disambiguation | batch_69a2565adaf48190b68ae4444ff83ccd |
completed | Feb. 28, 2026, 2:43 a.m. |
Created at: Feb. 28, 2026, 2:31 a.m.