Triple
T7296861
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lord Hoffmann |
E164545
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Kirby v National Coal Board
Kirby v National Coal Board is a notable English tort law case concerning employer liability and the scope of duty of care in workplace injury claims.
|
E655797
|
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: Kirby v National Coal Board | Statement: [Lord Hoffmann, notableWork, Kirby v National Coal Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kirby v National Coal Board Context triple: [Lord Hoffmann, notableWork, Kirby v National Coal Board]
-
A.
National Coal Board
The National Coal Board was a British public corporation that managed and operated the coal mining industry in the United Kingdom after its post-war nationalisation.
-
B.
Carter v. Carter Coal Co.
Carter v. Carter Coal Co. was a 1936 U.S. Supreme Court case that struck down federal regulation of coal production as an unconstitutional overreach of Congress’s Commerce Clause powers.
-
C.
Mine Act
The Mine Act is a U.S. federal law that governs mine safety and health standards, empowering the Mine Safety and Health Administration to regulate and enforce protections for miners.
-
D.
Thoburn v Sunderland City Council
Thoburn v Sunderland City Council is a landmark 2002 English administrative law case in which the High Court articulated the concept of "constitutional statutes" within the UK legal system.
-
E.
Coal Industry Nationalisation Act 1946
The Coal Industry Nationalisation Act 1946 was a landmark UK law that transferred ownership and control of the coal industry from private companies to the state, creating the National Coal Board as part of the post-war Labour government’s wider nationalisation programme.
- 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: Kirby v National Coal Board Triple: [Lord Hoffmann, notableWork, Kirby v National Coal Board]
Generated description
Kirby v National Coal Board is a notable English tort law case concerning employer liability and the scope of duty of care in workplace injury claims.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kirby v National Coal Board Target entity description: Kirby v National Coal Board is a notable English tort law case concerning employer liability and the scope of duty of care in workplace injury claims.
-
A.
National Coal Board
The National Coal Board was a British public corporation that managed and operated the coal mining industry in the United Kingdom after its post-war nationalisation.
-
B.
Carter v. Carter Coal Co.
Carter v. Carter Coal Co. was a 1936 U.S. Supreme Court case that struck down federal regulation of coal production as an unconstitutional overreach of Congress’s Commerce Clause powers.
-
C.
Mine Act
The Mine Act is a U.S. federal law that governs mine safety and health standards, empowering the Mine Safety and Health Administration to regulate and enforce protections for miners.
-
D.
Thoburn v Sunderland City Council
Thoburn v Sunderland City Council is a landmark 2002 English administrative law case in which the High Court articulated the concept of "constitutional statutes" within the UK legal system.
-
E.
Coal Industry Nationalisation Act 1946
The Coal Industry Nationalisation Act 1946 was a landmark UK law that transferred ownership and control of the coal industry from private companies to the state, creating the National Coal Board as part of the post-war Labour government’s wider nationalisation programme.
- 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_69c6887a499881909dd23341399c59d8 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6eb8e48d48190ada4d507f3b61bc4 |
completed | March 27, 2026, 8:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7e547c7b88190b792495efb3a215c |
completed | March 28, 2026, 2:27 p.m. |
| NEDg | Description generation | batch_69c7e61a517081909fd5dedb8b9c58f0 |
completed | March 28, 2026, 2:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7e79dabc08190b486660def5d6c9e |
completed | March 28, 2026, 2:37 p.m. |
Created at: March 27, 2026, 3 p.m.