Triple
T18519134
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Feodor Chaliapin |
E452538
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Ivan the Terrible in Rimsky-Korsakov's The Maid of Pskov |
—
|
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: Ivan the Terrible in Rimsky-Korsakov's The Maid of Pskov | Statement: [Feodor Chaliapin, notableWork, Ivan the Terrible in Rimsky-Korsakov's The Maid of Pskov]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ivan the Terrible in Rimsky-Korsakov's The Maid of Pskov Context triple: [Feodor Chaliapin, notableWork, Ivan the Terrible in Rimsky-Korsakov's The Maid of Pskov]
-
A.
Ivan the Terrible in Rimsky-Korsakov's "The Maid of Pskov"
chosen
Ivan the Terrible in Rimsky-Korsakov's "The Maid of Pskov" is the powerful tsar role in the Russian opera that became one of bass Feodor Chaliapin’s most celebrated and defining stage portrayals.
-
B.
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.
-
C.
Katerina Izmailova in Shostakovich's Lady Macbeth of Mtsensk
Katerina Izmailova is the tragic, emotionally intense soprano heroine of Dmitri Shostakovich’s opera *Lady Macbeth of Mtsensk*, whose descent into crime and despair drives the work’s dramatic arc.
-
D.
Boris Godunov by Modest Mussorgsky
"Boris Godunov" is an opera by Modest Mussorgsky, renowned for its powerful portrayal of the troubled Russian tsar and its innovative, dramatically intense music.
-
E.
Ivan the Terrible, Part I
Ivan the Terrible, Part I is a 1944 Soviet historical drama film directed by Sergei Eisenstein that portrays the rise to power and inner turmoil of Tsar Ivan IV of Russia.
- 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.