Triple
T23280172
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tonbridge to London Cannon Street |
E588837
|
entity |
| Predicate | typicalRollingStock |
P5426
|
FINISHED |
| Object | Class 466 Networker |
—
|
NE NERFINISHED |
How this triple was built (2 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 466 Networker | Statement: [Tonbridge to London Cannon Street, typicalRollingStock, Class 466 Networker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Class 466 Networker Context triple: [Tonbridge to London Cannon Street, typicalRollingStock, Class 466 Networker]
-
A.
Class 465 Networker
chosen
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.
-
B.
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.
-
C.
Siemens SD-400
The Siemens SD-400 is a light rail vehicle model built by Siemens for use on systems such as the St. Louis MetroLink, featuring articulated, electrically powered cars designed for urban transit.
-
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.
Meridor
Meridor is a Hebrew surname most notably associated with Israeli politician and former minister Dan Meridor and his father, Irgun commander and Knesset member Yaakov Meridor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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.