Triple
T1563203
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Latin Empire |
E33373
|
entity |
| Predicate | event |
P1664
|
FINISHED |
| Object | Sack of Constantinople (1204) |
E76417
|
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: Sack of Constantinople (1204) | Statement: [Latin Empire, event, Sack of Constantinople (1204)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sack of Constantinople (1204) Context triple: [Latin Empire, event, Sack of Constantinople (1204)]
-
A.
Sack of Constantinople in 1204
chosen
The Sack of Constantinople in 1204 was a devastating capture and plunder of the Byzantine capital by Western European Crusaders, which fatally weakened the Byzantine Empire and reshaped the political and religious landscape of the Eastern Mediterranean.
-
B.
Fall of Constantinople 1453 AD
The Fall of Constantinople in 1453 AD was the Ottoman conquest of the Byzantine capital, marking the end of the Eastern Roman Empire and a pivotal shift in the balance of power between Europe and the Islamic world.
-
C.
Byzantine conquest of 1018
The Byzantine conquest of 1018 was the campaign by Emperor Basil II that ended the independence of the First Bulgarian Empire and incorporated its territories into the Byzantine Empire.
-
D.
Siege of Constantinople 1422
The Siege of Constantinople in 1422 was an unsuccessful Ottoman attempt under Sultan Murad II to capture the Byzantine capital three decades before its eventual fall in 1453.
-
E.
Fourth Crusade
The Fourth Crusade was a 13th-century military expedition that infamously diverted from its original goal of reclaiming the Holy Land to instead sack the Christian city of Constantinople in 1204.
- 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_69a885ef9cf48190b0af0f5ce3d02231 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9089c7b9881909e44fee8053ac189 |
completed | March 5, 2026, 4:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad3717a9a08190b3d997bb7bc6e14f |
completed | March 8, 2026, 8:45 a.m. |
Created at: March 4, 2026, 7:27 p.m.