Triple
T20105054
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Riga–Skulte railway |
E490145
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Passenger Train (Pasažieru vilciens) |
—
|
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: Passenger Train (Pasažieru vilciens) | Statement: [Riga–Skulte railway, operator, Passenger Train (Pasažieru vilciens)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Passenger Train (Pasažieru vilciens) Context triple: [Riga–Skulte railway, operator, Passenger Train (Pasažieru vilciens)]
-
A.
Pasažieru vilciens
chosen
Pasažieru vilciens is Latvia’s state-owned passenger rail company, providing regional and commuter train services across the country.
-
B.
Osobní vlak
Osobní vlak is a category of Czech Railways passenger trains that provide frequent, all-stop regional services connecting smaller towns and local destinations.
-
C.
Lastochka trains
Lastochka trains are modern Russian high-speed electric multiple units used for intercity and regional passenger services.
-
D.
Rychlík
Rychlík is a category of fast intercity and regional passenger trains operated in the Czech Republic, offering quicker connections with fewer stops than standard local services.
-
E.
Outbound Train
Outbound Train is a track from the band Prisoner, likely reflecting their characteristic style and themes within their musical catalog.
- 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_69da62636cc08190982cc71733a17b8d |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e666dbad30819082454f360f358131 |
completed | April 20, 2026, 5:48 p.m. |
Created at: April 11, 2026, 11:28 p.m.