Triple
T17895171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sm6 Pendolino |
E447413
|
entity |
| Predicate | hasNickname |
P39
|
FINISHED |
| Object | Allegro train |
—
|
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: Allegro train | Statement: [Sm6 Pendolino, hasNickname, Allegro train]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Allegro train Context triple: [Sm6 Pendolino, hasNickname, Allegro train]
-
A.
Allegro high-speed train
The Allegro high-speed train is a tilting passenger service that operated between Helsinki, Finland, and St. Petersburg, Russia, significantly reducing travel time on this international route.
-
B.
Allegro train service
chosen
Allegro train service was a high-speed passenger rail connection linking Helsinki, Finland, with St. Petersburg, Russia, operated as a joint venture between the two countries’ rail companies.
-
C.
Lastochka trains
Lastochka trains are modern Russian high-speed electric multiple units used for intercity and regional passenger services.
-
D.
EMU train
An EMU train is an Electric Multiple Unit passenger train in which each carriage is powered, commonly used for high-frequency suburban and commuter rail services.
-
E.
Voyager trains
Voyager trains are a family of high-speed diesel-electric multiple unit passenger trains widely used on intercity services in the UK rail 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_69d8b9f59bd48190a6fc925a855b8bac |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e49d7eb4f48190951e26975b57873b |
completed | April 19, 2026, 9:16 a.m. |
Created at: April 10, 2026, 10:19 a.m.