Triple
T21352931
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivan Starov |
E526534
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object | Holy Trinity Cathedral of Alexander Nevsky Lavra in Saint Petersburg |
—
|
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: Holy Trinity Cathedral of Alexander Nevsky Lavra in Saint Petersburg | Statement: [Ivan Starov, designed, Holy Trinity Cathedral of Alexander Nevsky Lavra in Saint Petersburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Holy Trinity Cathedral of Alexander Nevsky Lavra in Saint Petersburg Context triple: [Ivan Starov, designed, Holy Trinity Cathedral of Alexander Nevsky Lavra in Saint Petersburg]
-
A.
Holy Trinity Cathedral (Alexander Nevsky Lavra)
chosen
Holy Trinity Cathedral is the main Baroque-style church of the Alexander Nevsky Lavra in Saint Petersburg, Russia, serving as a prominent religious and architectural landmark.
-
B.
Peter and Paul Cathedral, Saint Petersburg
Peter and Paul Cathedral in Saint Petersburg is a landmark Russian Orthodox church and historic mausoleum of the Russian emperors from the House of Romanov.
-
C.
Saint Catherine’s Church, Saint Petersburg
Saint Catherine’s Church in Saint Petersburg is a historic Roman Catholic church on Nevsky Prospekt, notable as a major center of Catholic worship in the city and the burial site of Poland’s last king, Stanisław II Augustus.
-
D.
Grand Church of the Winter Palace, Saint Petersburg
The Grand Church of the Winter Palace in Saint Petersburg is an opulent Russian Orthodox court chapel within the former imperial residence, renowned for its richly decorated Baroque interiors and role in the religious life of the Romanov dynasty.
-
E.
Holy Trinity Cathedral in Pskov
Holy Trinity Cathedral in Pskov is a historic Russian Orthodox cathedral and the architectural and spiritual centerpiece of the Pskov Kremlin, known for its centuries-old religious significance and traditional Russian church design.
- 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8ad34a1d48190b14fa099968faf7c |
completed | April 22, 2026, 11:12 a.m. |
Created at: April 16, 2026, 5:05 p.m.