Triple
T5286460
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abdication of Nicholas II |
E119630
|
entity |
| Predicate | participant |
P858
|
FINISHED |
| Object | Mikhail Alexandrovich of Russia |
E23409
|
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: Mikhail Alexandrovich of Russia | Statement: [Abdication of Nicholas II, participant, Mikhail Alexandrovich of Russia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mikhail Alexandrovich of Russia Context triple: [Abdication of Nicholas II, participant, Mikhail Alexandrovich of Russia]
-
A.
Grand Duke Michael Pavlovich of Russia
Grand Duke Michael Pavlovich of Russia was a 19th-century Russian imperial prince and son of Emperor Paul I, known for his military career and prominent status within the Romanov dynasty.
-
B.
Constantine Pavlovich of Russia
Constantine Pavlovich of Russia was a Russian grand duke and de facto viceroy of the Kingdom of Poland, best known for his role in the succession crisis following the death of his brother Alexander I.
-
C.
Grand Duke Michael Alexandrovich of Russia
chosen
Grand Duke Michael Alexandrovich of Russia was the youngest brother of Tsar Nicholas II and the last heir to the Russian throne before the monarchy’s collapse during the 1917 Revolution.
-
D.
Grand Duke Nicholas Alexandrovich of Russia
Grand Duke Nicholas Alexandrovich of Russia was the eldest son and heir apparent of Emperor Alexander II, whose early death in 1865 altered the line of succession and led to his younger brother becoming Tsar Alexander III.
-
E.
Grand Duke Vladimir Alexandrovich of Russia
Grand Duke Vladimir Alexandrovich of Russia was a prominent 19th-century Russian imperial grand duke, son of Emperor Alexander II, influential military commander, and key figure in the politics and culture of the late Romanov court.
- 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_69bd446de5648190b313a90bd96730d2 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd84d9a0788190a4a85a9cab07903f |
completed | March 20, 2026, 5:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf06e98e48819091c666cf7872a7f8 |
completed | March 21, 2026, 9 p.m. |
Created at: March 20, 2026, 1:52 p.m.