Triple
T21132669
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Adelante |
E520726
|
entity |
| Predicate | hasFleetDesignation |
P974
|
FINISHED |
| Object | Class 180 |
—
|
NE NERFINISHED |
How this triple was built (3 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: Class 180 | Statement: [Adelante, hasFleetDesignation, Class 180]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Class 180 Context triple: [Adelante, hasFleetDesignation, Class 180]
-
A.
Class 801
Class 801 is a type of Hitachi-built high-speed electric multiple unit used in the UK as part of the Azuma fleet operated on the East Coast Main Line.
-
B.
Class 802
Class 802 is a type of British high-speed bi-mode multiple unit train used on intercity services, closely related to the Hitachi A-train family.
-
C.
Class 180 Adelante
chosen
The Class 180 Adelante is a high-speed diesel multiple unit train used on intercity and regional services on the British railway network.
-
D.
Class 158
Class 158 is a British diesel multiple unit train widely used on regional and intercity services, known for its higher comfort and speed compared to older provincial stock.
-
E.
Class 150 train
The Class 150 train is a British diesel multiple unit introduced in the 1980s for regional and commuter services, widely used across the UK rail network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasFleetDesignation Context triple: [Adelante, hasFleetDesignation, Class 180]
-
A.
hasMilitaryDesignation
Indicates that an entity is assigned a specific military-related code, title, or classification.
-
B.
hasDesignation
chosen
Indicates that an entity holds or is assigned a specific title, label, or formal designation.
-
C.
usesFleetOf
Indicates that one entity operates or relies on a group of vehicles, vessels, or similar assets collectively as a fleet to perform its activities or services.
-
D.
hasDesignationBy
Indicates that one entity has been formally assigned or labeled with a specific designation by another entity.
-
E.
belongsToFleet
Indicates that an entity is a member of, or is assigned to, a specific fleet or group of vehicles/vessels.
- F. None of above.
Provenance (3 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_69e0b50b53048190ae34e8abbe3c5ada |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e723574b1481909fe9bebc83f1f3ce |
completed | April 21, 2026, 7:12 a.m. |
| PD | Predicate disambiguation | batch_69e5f5ed6c8c8190b31092a5d4c3de5d |
completed | April 20, 2026, 9:46 a.m. |
Created at: April 16, 2026, 2:56 p.m.