Triple
T23426187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belgrade Main Railway Station (old site) |
E560800
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Glavna železnička stanica Beograd |
—
|
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: Glavna železnička stanica Beograd | Statement: [Belgrade Main Railway Station (old site), formerName, Glavna železnička stanica Beograd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glavna železnička stanica Beograd Context triple: [Belgrade Main Railway Station (old site), formerName, Glavna železnička stanica Beograd]
-
A.
Belgrade Main Railway Station (old site)
chosen
Belgrade Main Railway Station (old site) is the former central railway hub of Belgrade, historically serving as the city’s primary passenger station before its closure and relocation.
-
B.
Prokop railway station (Belgrade Centre)
Prokop railway station (Belgrade Centre) is Belgrade’s main modern railway hub, serving as the city’s central passenger station and a key node in Serbia’s rail network.
-
C.
Belgrade suburban railway (BG Voz)
Belgrade suburban railway (BG Voz) is an urban rail system serving Belgrade and its surrounding municipalities, providing frequent commuter connections across the metropolitan area.
-
D.
Palata Beograd
Palata Beograd, commonly known as Beograđanka, is a prominent modernist high-rise office building and city landmark in central Belgrade, Serbia.
-
E.
Skopje railway station
Skopje railway station is the main rail hub of North Macedonia’s capital, serving domestic and international routes across the Balkans.
- 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_69e2454cb1108190ab21ada5411a7146 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a54a28a08190add6184a44c5005b |
completed | April 29, 2026, 6:29 a.m. |
Created at: April 17, 2026, 5:47 p.m.