Triple
T20671096
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Caucasus Railway network |
E508023
|
entity |
| Predicate | hasMajorHub |
P164
|
FINISHED |
| Object | Sochi railway junction |
—
|
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: Sochi railway junction | Statement: [North Caucasus Railway network, hasMajorHub, Sochi railway junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sochi railway junction Context triple: [North Caucasus Railway network, hasMajorHub, Sochi railway junction]
-
A.
Sochi railway station
chosen
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.
-
B.
Pskov Railway Junction
Pskov Railway Junction is a key rail hub in the Pskov region of western Russia, connecting major domestic and international railway routes.
-
C.
Nizhny Novgorod railway junction
Nizhny Novgorod railway junction is a major rail hub in western Russia that connects Nizhny Novgorod Oblast with key national and regional railway routes.
-
D.
Kursky railway terminal
Kursky railway terminal is one of Moscow’s major railway stations, serving both long-distance and suburban trains and acting as a key transport hub in the city’s rail network.
-
E.
Larissa Station
Larissa Station is the main railway hub in Athens, serving as a central node for both national and suburban train services within the city's public transport network.
- 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_69e0b4c1164881909a3bf1e3ddb2bc32 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6b5c92aa8819096fbe0ca5101d01b |
completed | April 20, 2026, 11:24 p.m. |
Created at: April 16, 2026, 11:44 a.m.