Triple
T11681894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Duchess Maria Nikolaevna of Russia |
E277635
|
entity |
| Predicate | burialPlace |
P196
|
FINISHED |
| Object | Porosenkov Log (secondary burial site) |
E503104
|
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: Porosenkov Log (secondary burial site) | Statement: [Grand Duchess Maria Nikolaevna of Russia, burialPlace, Porosenkov Log (secondary burial site)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porosenkov Log (secondary burial site) Context triple: [Grand Duchess Maria Nikolaevna of Russia, burialPlace, Porosenkov Log (secondary burial site)]
-
A.
Porosenkov Log mass grave
The Porosenkov Log mass grave is a burial site near Yekaterinburg, Russia, where the remains of members of the last Russian imperial family and their attendants, executed by the Bolsheviks in 1918, were secretly interred.
-
B.
Porosenkov Log
chosen
Porosenkov Log is a forested area near Yekaterinburg, Russia, known as one of the sites associated with the execution and secret burial of the last Russian imperial family, the Romanovs.
-
C.
Potkuk necropolis
Potkuk necropolis is a medieval burial site in the Balkans notable for its characteristic stećci tombstones, which form part of the UNESCO-listed Stećci Medieval Tombstone Graveyards.
-
D.
Lukovo polje necropolis
Lukovo polje necropolis is a medieval burial site in the Balkans notable for its characteristic stećci tombstones, which form part of the UNESCO-listed Stećci Medieval Tombstone Graveyards.
-
E.
Pazyryk burial ground
Pazyryk burial ground is an Iron Age archaeological site in the Altai Mountains of Siberia, renowned for its well-preserved Scythian-era kurgan tombs, mummies, and artifacts found in permafrost.
- 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_69d6aafd0a448190b44da30af8c6c519 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a462bb2881909238107d34c0a28d |
completed | April 10, 2026, 7:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef141134bc81908c0cfb0a3711c115 |
completed | April 27, 2026, 7:45 a.m. |
Created at: April 8, 2026, 9:40 p.m.