Triple
T6173485
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nikopol |
E137760
|
entity |
| Predicate | historicalEvent |
P259
|
FINISHED |
| Object | Battle of Nicopolis |
E109227
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Battle of Nicopolis | Statement: [Nikopol, historicalEvent, Battle of Nicopolis]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Nicopolis Context triple: [Nikopol, historicalEvent, Battle of Nicopolis]
-
A.
Battle of Nicopolis
chosen
The Battle of Nicopolis was a major 1396 clash in which a crusader army led by European powers was decisively defeated by the Ottoman Empire, marking a turning point in Ottoman expansion into southeastern Europe.
-
B.
Battle of Varna
The Battle of Varna was a decisive 1444 clash near Varna on the Black Sea in which an Ottoman victory crushed a major Christian crusading army and secured Ottoman dominance in the Balkans.
-
C.
Battle of Klokotnitsa
The Battle of Klokotnitsa was a decisive 1230 military victory in which the Second Bulgarian Empire crushed the Despotate of Epirus, establishing Bulgaria as the dominant power in the Balkans.
-
D.
Battle of Maritsa
The Battle of Maritsa (1371) was a decisive Ottoman victory over a coalition of Serbian nobles that paved the way for Ottoman dominance in the Balkans.
-
E.
Battle of Myriokephalon
The Battle of Myriokephalon was a 1176 clash in which the Seljuk Sultanate of Rum decisively halted Byzantine attempts to reconquer central Anatolia, marking a turning point in the empire’s decline in the region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69c008a68c508190a8d78245c865960e |
elicitation | completed |
| NER | batch_69c05d94c47481909745b2533926a1ca |
ner | completed |
| NED1 | batch_69c16ef0f76881909d678010d0c064e7 |
ned_source_triple | completed |
Created at: March 22, 2026, 4:18 p.m.