Triple
T5707720
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chiltern Railways |
E125825
|
entity |
| Predicate | rollingStockType |
P1305
|
FINISHED |
| Object |
Class 168 Clubman
The Class 168 Clubman is a diesel multiple-unit train used for regional and commuter services on the British railway network, notably operated by Chiltern Railways.
|
E540223
|
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: Class 168 Clubman | Statement: [Chiltern Railways, rollingStockType, Class 168 Clubman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Class 168 Clubman Context triple: [Chiltern Railways, rollingStockType, Class 168 Clubman]
-
A.
Mini Clubman
The Mini Clubman is a compact estate-style car that extends the classic Mini design with a longer body, distinctive split rear doors, and increased practicality.
-
B.
CLA Coupé
The CLA Coupé is a compact four-door coupé model from Mercedes-Benz known for its sleek, coupe-like styling and premium features.
-
C.
Plymouth Reliant
The Plymouth Reliant was a compact, front-wheel-drive American sedan and wagon produced by Chrysler in the 1980s, known for helping revive the company’s fortunes and popularize its K-car lineup.
-
D.
Wolseley Viper
The Wolseley Viper was a high-compression, British-built version of the Hispano-Suiza V8 aero engine widely used in World War I fighter aircraft.
-
E.
British Leyland Mini 1000
The British Leyland Mini 1000 is a compact British city car best known worldwide as the iconic yellow vehicle driven by Rowan Atkinson’s character in the television series "Mr. Bean."
- 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: Class 168 Clubman Triple: [Chiltern Railways, rollingStockType, Class 168 Clubman]
Generated description
The Class 168 Clubman is a diesel multiple-unit train used for regional and commuter services on the British railway network, notably operated by Chiltern Railways.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Class 168 Clubman Target entity description: The Class 168 Clubman is a diesel multiple-unit train used for regional and commuter services on the British railway network, notably operated by Chiltern Railways.
-
A.
Mini Clubman
The Mini Clubman is a compact estate-style car that extends the classic Mini design with a longer body, distinctive split rear doors, and increased practicality.
-
B.
CLA Coupé
The CLA Coupé is a compact four-door coupé model from Mercedes-Benz known for its sleek, coupe-like styling and premium features.
-
C.
Plymouth Reliant
The Plymouth Reliant was a compact, front-wheel-drive American sedan and wagon produced by Chrysler in the 1980s, known for helping revive the company’s fortunes and popularize its K-car lineup.
-
D.
Wolseley Viper
The Wolseley Viper was a high-compression, British-built version of the Hispano-Suiza V8 aero engine widely used in World War I fighter aircraft.
-
E.
British Leyland Mini 1000
The British Leyland Mini 1000 is a compact British city car best known worldwide as the iconic yellow vehicle driven by Rowan Atkinson’s character in the television series "Mr. Bean."
- 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_69c0082d6fe48190b777fb383769e5c8 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c024892fd88190a91133fc88365410 |
completed | March 22, 2026, 5:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a6c17608190a9a808c2c77d937c |
completed | March 22, 2026, 9:09 p.m. |
| NEDg | Description generation | batch_69c05b7c3bd48190ad8303bf1bb3ec6a |
completed | March 22, 2026, 9:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c05c22c31081909a9a67d99e7c728c |
completed | March 22, 2026, 9:16 p.m. |
Created at: March 22, 2026, 3:45 p.m.