Triple
T4756228
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Moscow–Saint Petersburg railway |
E105594
|
entity |
| Predicate | originalOperator |
P179
|
FINISHED |
| Object |
Russian Empire state railways
Russian Empire state railways was the state-owned railway system of the Russian Empire, responsible for operating and expanding the country’s major rail lines in the 19th and early 20th centuries.
|
E467679
|
NE FINISHED |
How this triple was built (4 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: Russian Empire state railways | Statement: [Moscow–Saint Petersburg railway, originalOperator, Russian Empire state railways]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Russian Empire state railways Context triple: [Moscow–Saint Petersburg railway, originalOperator, Russian Empire state railways]
-
A.
Russian Railways
Russian Railways is Russia’s state-owned national railway company, operating the country’s extensive passenger and freight rail network across its vast territory.
-
B.
Ministry of Railways of the USSR
The Ministry of Railways of the USSR was the central Soviet government body responsible for managing, operating, and developing the vast national railway network across the Soviet Union.
-
C.
Crimean Railway network
The Crimean Railway network is the regional rail system serving the Crimean Peninsula, connecting its major cities, ports, and transport hubs.
-
D.
Russian broad-gauge network
The Russian broad-gauge network is the extensive railway system across Russia and neighboring countries that uses a wider track gauge than the international standard, enabling heavy freight and high-capacity passenger transport over long distances.
-
E.
railway directorates of the USSR
The railway directorates of the USSR were regional administrative bodies that managed and operated segments of the Soviet Union’s extensive state-owned railway network under centralized planning.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Russian Empire state railways Triple: [Moscow–Saint Petersburg railway, originalOperator, Russian Empire state railways]
Generated description
Russian Empire state railways was the state-owned railway system of the Russian Empire, responsible for operating and expanding the country’s major rail lines in the 19th and early 20th centuries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Russian Empire state railways Target entity description: Russian Empire state railways was the state-owned railway system of the Russian Empire, responsible for operating and expanding the country’s major rail lines in the 19th and early 20th centuries.
-
A.
Russian Railways
Russian Railways is Russia’s state-owned national railway company, operating the country’s extensive passenger and freight rail network across its vast territory.
-
B.
Ministry of Railways of the USSR
The Ministry of Railways of the USSR was the central Soviet government body responsible for managing, operating, and developing the vast national railway network across the Soviet Union.
-
C.
Crimean Railway network
The Crimean Railway network is the regional rail system serving the Crimean Peninsula, connecting its major cities, ports, and transport hubs.
-
D.
Russian broad-gauge network
The Russian broad-gauge network is the extensive railway system across Russia and neighboring countries that uses a wider track gauge than the international standard, enabling heavy freight and high-capacity passenger transport over long distances.
-
E.
railway directorates of the USSR
The railway directorates of the USSR were regional administrative bodies that managed and operated segments of the Soviet Union’s extensive state-owned railway network under centralized planning.
- F. None of above. chosen
Provenance (5 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_69be3a6c7f3c8190b97705bd859c82e8 |
completed | March 21, 2026, 6:27 a.m. |
| NEDg | Description generation | batch_69be3d444b888190b2df7433502604ff |
completed | March 21, 2026, 6:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be3dd31c648190bfdac15fb85cfec9 |
completed | March 21, 2026, 6:42 a.m. |
Created at: March 20, 2026, 1:20 p.m.