Triple
T14265013
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Siemens Desiro |
E353621
|
entity |
| Predicate | brandedAs |
P1500
|
FINISHED |
| Object |
CityJet
CityJet is a branded variant of the Siemens Desiro family of regional multiple-unit trains used for passenger services.
|
E1090012
|
NE FINISHED |
How this triple was built (4 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: CityJet | Statement: [Siemens Desiro, brandedAs, CityJet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CityJet Context triple: [Siemens Desiro, brandedAs, CityJet]
-
A.
Pilatus PC-21
The Pilatus PC-21 is a Swiss-made, next-generation turboprop military trainer aircraft designed to provide jet-like performance and advanced training capabilities for fighter pilots.
-
B.
Airbus H175
The Airbus H175 is a medium-class twin-engine helicopter designed for offshore transport, search and rescue, and VIP missions, known for its advanced avionics, range, and passenger comfort.
-
C.
Pilatus PC-24
The Pilatus PC-24 is a Swiss-made light business jet known for its ability to operate from short and unpaved runways while offering a spacious, versatile cabin.
-
D.
HondaJet
The HondaJet is a light business jet known for its over-the-wing engine mount design, fuel efficiency, and advanced composite construction, developed by Honda Aircraft Company.
-
E.
Terrafugia
Terrafugia is an American aerospace company best known for developing roadable aircraft, or “flying cars,” aimed at personal urban air mobility.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: CityJet Triple: [Siemens Desiro, brandedAs, CityJet]
Generated description
CityJet is a branded variant of the Siemens Desiro family of regional multiple-unit trains used for passenger services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CityJet Target entity description: CityJet is a branded variant of the Siemens Desiro family of regional multiple-unit trains used for passenger services.
-
A.
Pilatus PC-21
The Pilatus PC-21 is a Swiss-made, next-generation turboprop military trainer aircraft designed to provide jet-like performance and advanced training capabilities for fighter pilots.
-
B.
Airbus H175
The Airbus H175 is a medium-class twin-engine helicopter designed for offshore transport, search and rescue, and VIP missions, known for its advanced avionics, range, and passenger comfort.
-
C.
Pilatus PC-24
The Pilatus PC-24 is a Swiss-made light business jet known for its ability to operate from short and unpaved runways while offering a spacious, versatile cabin.
-
D.
HondaJet
The HondaJet is a light business jet known for its over-the-wing engine mount design, fuel efficiency, and advanced composite construction, developed by Honda Aircraft Company.
-
E.
Terrafugia
Terrafugia is an American aerospace company best known for developing roadable aircraft, or “flying cars,” aimed at personal urban air mobility.
- F. None of above. chosen
Provenance (5 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_69d8278c43e08190824146f4632b89a5 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6357a8188190ba518a486521052b |
completed | April 14, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd326367348190b4b31b32f4ca5639 |
completed | May 8, 2026, 12:46 a.m. |
| NEDg | Description generation | batch_69fd335a496881908689b5769bb677ae |
completed | May 8, 2026, 12:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd3445422c8190a22eaa4bef5fdf76 |
completed | May 8, 2026, 12:54 a.m. |
Created at: April 10, 2026, 1:09 a.m.