Triple
T8954221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arcadians |
E213431
|
entity |
| Predicate | capitalRegionCity |
P3940
|
FINISHED |
| Object | Mantinea |
E369567
|
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: Mantinea | Statement: [Arcadians, capitalRegionCity, Mantinea]
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: Mantinea Context triple: [Arcadians, capitalRegionCity, Mantinea]
-
A.
Mantinea
chosen
Mantinea was an ancient Greek city-state in Arcadia, known for its philosophical associations and as the setting for significant historical battles.
-
B.
Plataea
Plataea was an ancient Greek city-state in southern Boeotia, best known as the site of the decisive 479 BC battle in which Greek forces defeated the invading Persian army.
-
C.
Chaeronea
Chaeronea is an ancient town in central Greece best known as the site of the pivotal Battle of Chaeronea in 338 BC, where Philip II of Macedon defeated the Greek city-states.
-
D.
Farsala
Farsala is a town in central Greece known historically as the site of the ancient city of Pharsalus and the Battle of Pharsalus.
-
E.
Battle of Mantinea
The Battle of Mantinea (362 BC) was a major clash in ancient Greece in which Theban general Epaminondas won a decisive but pyrrhic victory that led to his death and effectively ended Theban hegemony.
- 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_69ca8399ad2081909f8fa41d4314c215 |
elicitation | completed |
| NER | batch_69cc6724f3e4819092c6b13d80871e80 |
ner | completed |
| NED1 | batch_69cfdb887378819093a48d7035609951 |
ned_source_triple | completed |
Created at: March 30, 2026, 7 p.m.