Triple
T1560375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sochi |
E33306
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Sochi railway station
Sochi railway station is a major transport hub and architectural landmark in Sochi, Russia, serving as one of the key passenger gateways to the Black Sea resort city.
|
E178025
|
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: Sochi railway station | Statement: [Sochi, hasRailwayStation, Sochi railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sochi railway station Context triple: [Sochi, hasRailwayStation, Sochi railway station]
-
A.
Grozny railway station
Grozny railway station is the main passenger rail terminal serving the city of Grozny, the capital of Russia’s Chechen Republic.
-
B.
Simferopol Railway Station
Simferopol Railway Station is a major rail hub in Simferopol, serving as a key transportation gateway to the Crimean Peninsula.
-
C.
Paveletsky railway station
Paveletsky railway station is one of Moscow’s major rail terminals, serving long-distance, suburban, and high-speed trains and providing a key transport link between the city center and southern destinations.
-
D.
Sochi
Sochi is a Russian resort city on the Black Sea coast, known for its subtropical climate, beaches, and as the host of the 2014 Winter Olympics.
-
E.
Yalta bus station
Yalta bus station is a major public transport hub in the city of Yalta on the Crimean Peninsula, serving intercity buses and trolleybuses that connect the resort area with other parts of Crimea.
- 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: Sochi railway station Triple: [Sochi, hasRailwayStation, Sochi railway station]
Generated description
Sochi railway station is a major transport hub and architectural landmark in Sochi, Russia, serving as one of the key passenger gateways to the Black Sea resort city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sochi railway station Target entity description: Sochi railway station is a major transport hub and architectural landmark in Sochi, Russia, serving as one of the key passenger gateways to the Black Sea resort city.
-
A.
Grozny railway station
Grozny railway station is the main passenger rail terminal serving the city of Grozny, the capital of Russia’s Chechen Republic.
-
B.
Simferopol Railway Station
Simferopol Railway Station is a major rail hub in Simferopol, serving as a key transportation gateway to the Crimean Peninsula.
-
C.
Paveletsky railway station
Paveletsky railway station is one of Moscow’s major rail terminals, serving long-distance, suburban, and high-speed trains and providing a key transport link between the city center and southern destinations.
-
D.
Sochi
Sochi is a Russian resort city on the Black Sea coast, known for its subtropical climate, beaches, and as the host of the 2014 Winter Olympics.
-
E.
Yalta bus station
Yalta bus station is a major public transport hub in the city of Yalta on the Crimean Peninsula, serving intercity buses and trolleybuses that connect the resort area with other parts of Crimea.
- 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_69a885ef9cf48190b0af0f5ce3d02231 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90885d6208190b4b7d6ad336d4d16 |
completed | March 5, 2026, 4:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad3712e2ac81908c66f18fa89d46f2 |
completed | March 8, 2026, 8:45 a.m. |
| NEDg | Description generation | batch_69ad39f88fb48190982ca19392992008 |
completed | March 8, 2026, 8:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad3a7c99108190b9fdb929fe2118c1 |
completed | March 8, 2026, 8:59 a.m. |
Created at: March 4, 2026, 7:27 p.m.