Triple
T20710551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imperial Russian train at Pskov railway station |
E509024
|
entity |
| Predicate | associatedWithPerson |
P37
|
FINISHED |
| Object | Alexander Guchkov |
—
|
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: Alexander Guchkov | Statement: [Imperial Russian train at Pskov railway station, associatedWithPerson, Alexander Guchkov]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexander Guchkov Context triple: [Imperial Russian train at Pskov railway station, associatedWithPerson, Alexander Guchkov]
-
A.
Alexander Guchkov
chosen
Alexander Guchkov was a Russian liberal politician and statesman who served as War Minister in the Provisional Government of 1917 and played a key role in the events leading up to and during the Russian Revolution.
-
B.
Pavel Milyukov
Pavel Milyukov was a prominent Russian liberal historian and politician who became a leading figure of the Constitutional Democratic (Kadet) Party and briefly served as foreign minister in the Provisional Government of 1917.
-
C.
Sergei Sazonov
Sergei Sazonov was a Russian statesman who served as Imperial Foreign Minister during the early 20th century, playing a key diplomatic role in the years leading up to and during World War I.
-
D.
Mikhail Chernov
Mikhail Chernov was a Soviet politician and economist who served as People's Commissar of Agriculture before being arrested and executed during the Great Purge.
-
E.
Pyotr Stolypin
Pyotr Stolypin was a prominent early 20th-century Russian statesman and reformist prime minister known for his agrarian reforms and efforts to stabilize the Russian Empire before the 1917 Revolution.
- 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_69e0b4c40ad88190b81f77695366d328 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1974ba08190b0e5ad529be95e4c |
completed | April 21, 2026, 12:15 a.m. |
Created at: April 16, 2026, 12:14 p.m.