Triple
T18519252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivan the Terrible in Rimsky-Korsakov's "The Maid of Pskov" |
E452541
|
entity |
| Predicate | appearsIn |
P795
|
FINISHED |
| Object | opera "Pskovityanka" |
—
|
NE NERFINISHED |
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: opera "Pskovityanka" | Statement: [Ivan the Terrible in Rimsky-Korsakov's "The Maid of Pskov", appearsIn, opera "Pskovityanka"]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: opera "Pskovityanka" Context triple: [Ivan the Terrible in Rimsky-Korsakov's "The Maid of Pskov", appearsIn, opera "Pskovityanka"]
-
A.
opera "The Maid of Pskov"
chosen
"The Maid of Pskov" is an early opera by Nikolai Rimsky-Korsakov, notable for its historical setting in 16th-century Russia and its prominent portrayal of Tsar Ivan the Terrible.
-
B.
opera "Eugene Onegin"
"Eugene Onegin" is a lyric opera in three acts by Pyotr Ilyich Tchaikovsky, based on Alexander Pushkin’s novel in verse and renowned as one of the central works of the Russian operatic repertoire.
-
C.
opera "A Life for the Tsar"
"A Life for the Tsar" is a 19th-century Russian opera by Mikhail Glinka that is often regarded as the first great Russian national opera.
-
D.
opera Ruslan and Lyudmila
The opera "Ruslan and Lyudmila" is a five-act fairy-tale opera by Mikhail Glinka, based on Alexander Pushkin’s poem of the same name and considered a landmark work in Russian classical music.
-
E.
Ivan the Terrible (opera)
Ivan the Terrible is an opera by Anton Rubinstein that dramatizes the life and reign of the infamous Russian tsar Ivan IV.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8d386df84819092355ebb260d848e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5338ce7e481908ee69ffe4f30d5a4 |
completed | April 19, 2026, 7:57 p.m. |
Created at: April 10, 2026, 11:36 a.m.