Triple
T7373199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mariinsky Palace |
E170058
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Empress Maria Alexandrovna |
E46307
|
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: Empress Maria Alexandrovna | Statement: [Mariinsky Palace, namedAfter, Empress Maria Alexandrovna]
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: Empress Maria Alexandrovna Context triple: [Mariinsky Palace, namedAfter, Empress Maria Alexandrovna]
-
A.
Empress Maria Alexandrovna of Russia
chosen
Empress Maria Alexandrovna of Russia was the wife of Emperor Alexander II and Empress consort of the Russian Empire, known for her patronage of the arts and charitable work.
-
B.
Alexandra Feodorovna of Hesse
Alexandra Feodorovna of Hesse was the last Empress of Russia, wife of Tsar Nicholas II and a granddaughter of Queen Victoria, known for her influence at court and tragic fate in the Russian Revolution.
-
C.
Maria Alexandrovna
Maria Alexandrovna was a Russian grand duchess and Empress consort of Alexander II, noted for her influence at the imperial court and as the mother of several prominent Romanov children.
-
D.
Grand Duchess Elizabeth Feodorovna
Grand Duchess Elizabeth Feodorovna was a German-born princess of Hesse who became a prominent Russian Orthodox nun and philanthropist, renowned for her charitable work and eventual martyrdom after the Russian Revolution.
-
E.
Grand Duchess Alexandra Iosifovna of Russia
Grand Duchess Alexandra Iosifovna of Russia was a German-born princess of Saxe-Altenburg who became a prominent member of the Russian imperial family through her marriage to Grand Duke Constantine Nikolaevich, noted for her cultural patronage and large dynastic family.
- 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_69c68a5bfaac81909ce7f001dfb70c76 |
elicitation | completed |
| NER | batch_69c6f1a50898819087097a64e09e19eb |
ner | completed |
| NED1 | batch_69cc931ce9b081908a58fb3a54492e60 |
ned_source_triple | completed |
Created at: March 27, 2026, 3:07 p.m.