Triple
T20283282
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | High Speed 2 |
E503204
|
entity |
| Predicate | parliamentaryApproval |
P1631
|
FINISHED |
| Object | High Speed Rail (London – West Midlands) Act 2017 |
—
|
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: High Speed Rail (London – West Midlands) Act 2017 | Statement: [High Speed 2, parliamentaryApproval, High Speed Rail (London – West Midlands) Act 2017]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: High Speed Rail (London – West Midlands) Act 2017 Context triple: [High Speed 2, parliamentaryApproval, High Speed Rail (London – West Midlands) Act 2017]
-
A.
Railways Act 2005
The Railways Act 2005 is a UK law that restructured the railway industry by reforming regulatory bodies and shifting responsibilities for rail strategy and funding.
-
B.
Rail Passenger Service Act of 1970
The Rail Passenger Service Act of 1970 is the U.S. federal law that created Amtrak (the National Railroad Passenger Corporation) to preserve and manage intercity passenger rail service.
-
C.
Railways and Transport Safety Act 2003
The Railways and Transport Safety Act 2003 is a UK law that reformed rail and transport safety regulation, including establishing the modern statutory framework and powers of the British Transport Police.
-
D.
HS2
HS2 is a postcode district in the Outer Hebrides of Scotland, covering parts of the Isle of Lewis including areas around Uig.
-
E.
Growth and Infrastructure Act 2013
The Growth and Infrastructure Act 2013 is a UK law aimed at streamlining planning, development, and infrastructure processes to promote economic growth and reduce regulatory delays.
- 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: High Speed Rail (London – West Midlands) Act 2017 Target entity description: The High Speed Rail (London – West Midlands) Act 2017 is the UK legislation that authorizes and regulates the construction and operation of the first phase of the HS2 high-speed railway between London and the West Midlands.
-
A.
Railways Act 2005
The Railways Act 2005 is a UK law that restructured the railway industry by reforming regulatory bodies and shifting responsibilities for rail strategy and funding.
-
B.
Rail Passenger Service Act of 1970
The Rail Passenger Service Act of 1970 is the U.S. federal law that created Amtrak (the National Railroad Passenger Corporation) to preserve and manage intercity passenger rail service.
-
C.
Railways and Transport Safety Act 2003
The Railways and Transport Safety Act 2003 is a UK law that reformed rail and transport safety regulation, including establishing the modern statutory framework and powers of the British Transport Police.
-
D.
HS2
HS2 is a postcode district in the Outer Hebrides of Scotland, covering parts of the Isle of Lewis including areas around Uig.
-
E.
Growth and Infrastructure Act 2013
The Growth and Infrastructure Act 2013 is a UK law aimed at streamlining planning, development, and infrastructure processes to promote economic growth and reduce regulatory delays.
- 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_69e0b4b0e79c8190bd61f22ef1329fa8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6769049b48190bc449557b79b9e81 |
completed | April 20, 2026, 6:55 p.m. |
Created at: April 16, 2026, 10:40 a.m.