Triple
T4756234
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Moscow–Saint Petersburg railway |
E105594
|
entity |
| Predicate | passesThroughRegion |
P3448
|
FINISHED |
| Object | Leningrad Oblast |
E38781
|
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: Leningrad Oblast | Statement: [Moscow–Saint Petersburg railway, passesThroughRegion, Leningrad Oblast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leningrad Oblast Context triple: [Moscow–Saint Petersburg railway, passesThroughRegion, Leningrad Oblast]
-
A.
Leningrad Oblast
chosen
Leningrad Oblast is a federal subject of Russia surrounding but not including Saint Petersburg, known for its historical regions such as the Karelian Isthmus and its strategic location in northwestern Russia.
-
B.
Saint Petersburg Oblast
Saint Petersburg Oblast is a federal subject of Russia surrounding the city of Saint Petersburg, known for its historic towns, cultural landmarks, and significant role in the country's northwest region.
-
C.
Pskov Oblast
Pskov Oblast is a federal subject of western Russia bordering the Baltic states and Belarus, known for its historic city of Pskov and numerous medieval fortresses.
-
D.
Novgorod Oblast
Novgorod Oblast is a federal subject of Russia known for its historic cities, including Veliky Novgorod, one of the oldest and most culturally significant centers in the country.
-
E.
Arkhangelsk Oblast
Arkhangelsk Oblast is a large, sparsely populated region in northern Russia, known for its harsh Arctic climate, extensive forests, and historical role as a site of Soviet-era labor camps and deportations.
- 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_69bd43f14cac819081c7c69803648211 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64e9d80c819088532921a46ea1d6 |
completed | March 20, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05bd623b88190aeecaa70f92e5c3c |
completed | April 4, 2026, 12:31 a.m. |
Created at: March 20, 2026, 1:20 p.m.