Triple
T16864981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Train Protection & Warning System |
E410013
|
entity |
| Predicate | governedBy |
P46
|
FINISHED |
| Object | Railway Group Standards |
E410015
|
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: Railway Group Standards | Statement: [Train Protection & Warning System, governedBy, Railway Group Standards]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Railway Group Standards Context triple: [Train Protection & Warning System, governedBy, Railway Group Standards]
-
A.
Rail Safety and Standards Board
chosen
The Rail Safety and Standards Board is a UK-based independent body that develops and maintains safety, operational, and technical standards for the railway industry.
-
B.
Railway Byelaws
Railway Byelaws are a set of statutory regulations governing conduct, safety, and enforcement on the railway network in Great Britain.
-
C.
Railways (Commercial and Transportation) Group
The Railways (Commercial and Transportation) Group is a specialized civil service cadre in Pakistan responsible for managing and overseeing the commercial operations and transportation functions of Pakistan Railways.
-
D.
British Railways Standardisation team
The British Railways Standardisation team was a post-war design group responsible for creating a unified range of standard steam locomotive classes for British Railways.
-
E.
British Rail rule book
The British Rail rule book is the official set of operating and safety regulations that governed how British railway staff conducted train movements and related duties.
- 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_69d88395e6c88190b22730f335107c14 |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b506dd1c81909ab8006b6a1e2b7a |
completed | April 18, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00bb294c0481908306e1f604cc7404 |
completed | May 10, 2026, 5:06 p.m. |
Created at: April 10, 2026, 5:24 a.m.