Triple
T4920918
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Transport Police |
E110462
|
entity |
| Predicate | legalAuthority |
P125
|
FINISHED |
| Object |
Railway Byelaws
Railway Byelaws are a set of statutory regulations governing conduct, safety, and enforcement on the railway network in Great Britain.
|
E479743
|
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: Railway Byelaws | Statement: [British Transport Police, legalAuthority, Railway Byelaws]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Railway Byelaws Context triple: [British Transport Police, legalAuthority, Railway Byelaws]
-
A.
Indian Railways Act and rules
The Indian Railways Act and rules comprise the primary legal and regulatory framework that defines the operation, administration, safety standards, and governance of the Indian Railways network and its divisions.
-
B.
Railway Safety Regulations 1999 (UK)
The Railway Safety Regulations 1999 (UK) are a set of statutory rules introduced to improve rail safety by mandating modern train protection systems and phasing out older, less safe signalling and braking practices on the British railway network.
-
C.
Railways Act 1993
The Railways Act 1993 is a UK law that broke up and privatised the state-owned British Rail, creating a new structure of private train operators and separate infrastructure management.
-
D.
Railways Act 1921
The Railways Act 1921 was a UK law that reorganized and consolidated most of the country's railway companies into four large regional groups, fundamentally reshaping the British railway system.
-
E.
Japanese National Railways Law
The Japanese National Railways Law was the foundational legal framework that defined the organization, operations, and governance of Japan’s former state-owned railway operator, Japanese National Railways.
- 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: Railway Byelaws Triple: [British Transport Police, legalAuthority, Railway Byelaws]
Generated description
Railway Byelaws are a set of statutory regulations governing conduct, safety, and enforcement on the railway network in Great Britain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Railway Byelaws Target entity description: Railway Byelaws are a set of statutory regulations governing conduct, safety, and enforcement on the railway network in Great Britain.
-
A.
Indian Railways Act and rules
The Indian Railways Act and rules comprise the primary legal and regulatory framework that defines the operation, administration, safety standards, and governance of the Indian Railways network and its divisions.
-
B.
Railway Safety Regulations 1999 (UK)
The Railway Safety Regulations 1999 (UK) are a set of statutory rules introduced to improve rail safety by mandating modern train protection systems and phasing out older, less safe signalling and braking practices on the British railway network.
-
C.
Railways Act 1993
The Railways Act 1993 is a UK law that broke up and privatised the state-owned British Rail, creating a new structure of private train operators and separate infrastructure management.
-
D.
Railways Act 1921
The Railways Act 1921 was a UK law that reorganized and consolidated most of the country's railway companies into four large regional groups, fundamentally reshaping the British railway system.
-
E.
Japanese National Railways Law
The Japanese National Railways Law was the foundational legal framework that defined the organization, operations, and governance of Japan’s former state-owned railway operator, Japanese National Railways.
- 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_69bd4413f9908190afcff44d7929cc4c |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6ffabccc81909115ece1b04e2061 |
completed | March 20, 2026, 4:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6ff4acd88190a308fbac84d3bad9 |
completed | March 21, 2026, 10:16 a.m. |
| NEDg | Description generation | batch_69be724224a8819085c9989594741e06 |
completed | March 21, 2026, 10:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be72f56c1c8190a80b6e1551289d84 |
completed | March 21, 2026, 10:29 a.m. |
Created at: March 20, 2026, 1:30 p.m.