Triple
T17057882
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Savva Mamontov |
E413871
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Moscow–Yaroslavl–Arkhangelsk Railway |
E701539
|
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: Moscow–Yaroslavl–Arkhangelsk Railway | Statement: [Savva Mamontov, employer, Moscow–Yaroslavl–Arkhangelsk Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Moscow–Yaroslavl–Arkhangelsk Railway Context triple: [Savva Mamontov, employer, Moscow–Yaroslavl–Arkhangelsk Railway]
-
A.
Moscow–Yaroslavl railway line
chosen
The Moscow–Yaroslavl railway line is a major rail route in Russia connecting Moscow with the historic city of Yaroslavl and serving as part of the broader network linking the capital to the northeast.
-
B.
Moscow–Saint Petersburg railway
The Moscow–Saint Petersburg railway is a major high-speed and conventional rail corridor linking Russia’s two largest cities and serving as one of the country’s most important transportation arteries.
-
C.
Moscow–Nizhny Novgorod railway
The Moscow–Nizhny Novgorod railway is a major Russian rail corridor connecting the capital Moscow with the important Volga city of Nizhny Novgorod, serving as a key route for both passenger and freight traffic.
-
D.
Moscow–Minsk railway
The Moscow–Minsk railway is a major international rail line connecting Russia’s capital Moscow with Belarus’s capital Minsk, serving as a key transport corridor between the two countries and further into Europe.
-
E.
Moscow–Kursk railway line
The Moscow–Kursk railway line is a major rail route in western Russia that connects Moscow with the city of Kursk and serves numerous intermediate towns and suburbs.
- 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_69d886cde3d481908d4d01ba88ba7eb7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3db7b553c81908ec70ba0d0988710 |
completed | April 18, 2026, 7:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170df4d1c81909dd05abfd1cfc2ac |
completed | May 11, 2026, 6:02 a.m. |
Created at: April 10, 2026, 5:34 a.m.