Triple
T23280171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tonbridge to London Cannon Street |
E588837
|
entity |
| Predicate | typicalRollingStock |
P5426
|
FINISHED |
| Object | Class 465 Networker |
—
|
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 465 Networker | Statement: [Tonbridge to London Cannon Street, typicalRollingStock, Class 465 Networker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Class 465 Networker Context triple: [Tonbridge to London Cannon Street, typicalRollingStock, Class 465 Networker]
-
A.
Networker Turbo (Class 165/166)
Networker Turbo (Class 165/166) is a family of British diesel multiple-unit commuter trains introduced in the early 1990s for regional and suburban services, derived from the Networker design.
-
B.
Xerox Network Systems
Xerox Network Systems (XNS) is a pioneering suite of network protocols developed by Xerox in the late 1970s that strongly influenced later networking technologies and protocol stacks.
-
C.
Siemens P2000
The Siemens P2000 is a light rail vehicle used by Los Angeles Metro and other transit systems, known for its modular design and suitability for urban rail operations.
-
D.
IBM 3081
The IBM 3081 was a high-performance mainframe computer introduced in the early 1980s as part of IBM’s next generation of System/370-compatible processors, known for significantly advancing processing speed and system throughput in enterprise computing.
-
E.
IBM XT
The IBM XT is an early 1980s IBM personal computer model that expanded on the original IBM PC with a built-in hard drive and greater expandability, becoming a widely used business desktop system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Class 465 Networker Target entity description: The Class 465 Networker is a fleet of electric multiple-unit commuter trains used extensively on suburban and regional services in Southeast England, particularly around London and Kent.
-
A.
Networker Turbo (Class 165/166)
Networker Turbo (Class 165/166) is a family of British diesel multiple-unit commuter trains introduced in the early 1990s for regional and suburban services, derived from the Networker design.
-
B.
Xerox Network Systems
Xerox Network Systems (XNS) is a pioneering suite of network protocols developed by Xerox in the late 1970s that strongly influenced later networking technologies and protocol stacks.
-
C.
Siemens P2000
The Siemens P2000 is a light rail vehicle used by Los Angeles Metro and other transit systems, known for its modular design and suitability for urban rail operations.
-
D.
IBM 3081
The IBM 3081 was a high-performance mainframe computer introduced in the early 1980s as part of IBM’s next generation of System/370-compatible processors, known for significantly advancing processing speed and system throughput in enterprise computing.
-
E.
IBM XT
The IBM XT is an early 1980s IBM personal computer model that expanded on the original IBM PC with a built-in hard drive and greater expandability, becoming a widely used business desktop system.
- F. None of above. chosen
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_69e25d16e2c08190a291de254703129e |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19642b46481909fd455acd2155792 |
completed | April 29, 2026, 5:25 a.m. |
Created at: April 17, 2026, 4:51 p.m.