Triple
T20856206
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ICE 3 |
E513487
|
entity |
| Predicate | hasVariant |
P455
|
FINISHED |
| Object | ICE 3 Velaro-based units |
—
|
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: ICE 3 Velaro-based units | Statement: [ICE 3, hasVariant, ICE 3 Velaro-based units]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ICE 3 Velaro-based units Context triple: [ICE 3, hasVariant, ICE 3 Velaro-based units]
-
A.
ICE 3 trainsets
ICE 3 trainsets are high-speed electric multiple-unit trains used on Germany’s Intercity-Express network, known for their streamlined design and operation at speeds up to 300 km/h.
-
B.
Siemens Velaro
chosen
Siemens Velaro is a family of high-speed electric multiple unit trains developed by Siemens for use on major high-speed rail networks worldwide.
-
C.
Deutsche Bahn ICE fleet
The Deutsche Bahn ICE fleet is Germany’s high-speed train fleet operated by the national railway company, providing fast long-distance passenger services across Germany and neighboring countries.
-
D.
Intercity V set
The Intercity V set is a class of stainless-steel electric multiple unit trains that have long served as iconic intercity and outer-suburban passenger trains in New South Wales, Australia.
-
E.
Class 350 electric multiple units
The Class 350 electric multiple units are a family of British dual-voltage commuter trains built by Siemens for regional and intercity services on 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_69e0b4f5b01081909452f654d2fc3f50 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c3a81ac4819084a07625b8ed4ec5 |
completed | April 21, 2026, 12:24 a.m. |
Created at: April 16, 2026, 12:44 p.m.