Triple
T6720049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Class 165 |
E153370
|
entity |
| Predicate | livery |
P21786
|
FINISHED |
| Object | Network SouthEast livery (original) |
E144340
|
NE FINISHED |
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: Network SouthEast livery (original) | Statement: [British Rail Class 165, livery, Network SouthEast livery (original)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Network SouthEast livery (original) Context triple: [British Rail Class 165, livery, Network SouthEast livery (original)]
-
A.
Southeastern (train operating company)
Southeastern is a British train operating company providing passenger rail services across southeast London, Kent, and parts of East Sussex.
-
B.
Network SouthEast
chosen
Network SouthEast was a sector of British Rail responsible for operating commuter and regional passenger rail services in London and the South East of England during the late 20th century.
-
C.
Eastern Section (former SE&CR network)
The Eastern Section (former SE&CR network) was the group of railway lines in southeast England originally built by the South Eastern and Chatham Railway and later incorporated into the Southern Railway after the 1923 Grouping.
-
D.
Southern (train operating company)
Southern is a British train operating company that runs commuter and regional rail services across parts of South London, Surrey, Sussex, and the South Coast of England.
-
E.
Airport & South Line
Airport & South Line is a suburban rail service in Sydney that links the central business district with the airport and southern suburbs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69c68809b4608190a2509ddb5ab87f05 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d137084881908e04ee6b2bd45585 |
completed | March 27, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7009f1e208190891c4542a6c613ac |
completed | March 27, 2026, 10:11 p.m. |
Created at: March 27, 2026, 2:07 p.m.