Triple
T14685472
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CityRail Intercity services |
E344896
|
entity |
| Predicate | rollingStock |
P1305
|
FINISHED |
| Object |
V set electric multiple unit
The V set electric multiple unit is a long-distance, stainless-steel double-deck train used on New South Wales intercity rail services in Australia.
|
E1113191
|
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: V set electric multiple unit | Statement: [CityRail Intercity services, rollingStock, V set electric multiple unit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: V set electric multiple unit Context triple: [CityRail Intercity services, rollingStock, V set electric multiple unit]
-
A.
Class 78 electric multiple unit
The Class 78 electric multiple unit is a high-speed airport express train used by the Norwegian operator Flytoget to provide fast rail connections between Oslo and Oslo Airport.
-
B.
Class 321 electric multiple unit
The Class 321 electric multiple unit is a British suburban and commuter train type introduced in the late 1980s for high-capacity, overhead-electrified passenger services.
-
C.
Electric Multiple Unit
An Electric Multiple Unit is a self-propelled train consisting of multiple powered carriages, commonly used for high-frequency suburban and commuter rail services.
-
D.
M3 electric multiple unit
The M3 electric multiple unit is a class of electric commuter rail cars used by the Long Island Rail Road for high-capacity passenger service in the New York metropolitan area.
-
E.
M9 electric multiple unit
The M9 electric multiple unit is a modern commuter rail train used by the Long Island Rail Road, designed to replace older fleets with improved performance, safety, and passenger amenities.
- 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: V set electric multiple unit Triple: [CityRail Intercity services, rollingStock, V set electric multiple unit]
Generated description
The V set electric multiple unit is a long-distance, stainless-steel double-deck train used on New South Wales intercity rail services in Australia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: V set electric multiple unit Target entity description: The V set electric multiple unit is a long-distance, stainless-steel double-deck train used on New South Wales intercity rail services in Australia.
-
A.
Class 78 electric multiple unit
The Class 78 electric multiple unit is a high-speed airport express train used by the Norwegian operator Flytoget to provide fast rail connections between Oslo and Oslo Airport.
-
B.
Class 321 electric multiple unit
The Class 321 electric multiple unit is a British suburban and commuter train type introduced in the late 1980s for high-capacity, overhead-electrified passenger services.
-
C.
Electric Multiple Unit
An Electric Multiple Unit is a self-propelled train consisting of multiple powered carriages, commonly used for high-frequency suburban and commuter rail services.
-
D.
M3 electric multiple unit
The M3 electric multiple unit is a class of electric commuter rail cars used by the Long Island Rail Road for high-capacity passenger service in the New York metropolitan area.
-
E.
M9 electric multiple unit
The M9 electric multiple unit is a modern commuter rail train used by the Long Island Rail Road, designed to replace older fleets with improved performance, safety, and passenger amenities.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb56bdb8081909ff86440ba20fb1f |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde18592088190892ae1cc371165be |
completed | May 8, 2026, 1:13 p.m. |
| NEDg | Description generation | batch_69fde4782f188190aa2071e39d768168 |
completed | May 8, 2026, 1:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fde4d080148190a0df7aae8b3afc93 |
completed | May 8, 2026, 1:27 p.m. |
Created at: April 10, 2026, 1:28 a.m.