Triple
T1680515
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gas Act 1948 |
E36326
|
entity |
| Predicate | laterSupersededBy |
P101
|
FINISHED |
| Object |
Gas Act 1972
The Gas Act 1972 is a UK law that reorganized and modernized the structure and regulation of the gas industry, replacing earlier post-war legislation.
|
E192511
|
NE FINISHED |
How this triple was built (5 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: Gas Act 1972 | Statement: [Gas Act 1948, laterSupersededBy, Gas Act 1972]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gas Act 1972 Context triple: [Gas Act 1948, laterSupersededBy, Gas Act 1972]
-
A.
Gas Act 1948
The Gas Act 1948 was a major post-war UK law that nationalised the gas industry by creating area gas boards under public ownership as part of the Attlee government's wider programme of economic and social reform.
-
B.
Transport Act 1947
The Transport Act 1947 was a major piece of post-war British legislation that nationalised the country’s railways, long-distance road haulage, and other key transport services, creating the British Transport Commission.
-
C.
Natural Gas Act
The Natural Gas Act is a U.S. federal law that regulates the interstate transmission and sale of natural gas, granting the Federal Energy Regulatory Commission authority over rates and infrastructure.
-
D.
Housing Act 1980
The Housing Act 1980 is a landmark UK law that introduced and defined the modern Right to Buy scheme, enabling many council tenants to purchase their homes at a discount.
-
E.
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.
- 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: Gas Act 1972 Triple: [Gas Act 1948, laterSupersededBy, Gas Act 1972]
Generated description
The Gas Act 1972 is a UK law that reorganized and modernized the structure and regulation of the gas industry, replacing earlier post-war legislation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gas Act 1972 Target entity description: The Gas Act 1972 is a UK law that reorganized and modernized the structure and regulation of the gas industry, replacing earlier post-war legislation.
-
A.
Gas Act 1948
The Gas Act 1948 was a major post-war UK law that nationalised the gas industry by creating area gas boards under public ownership as part of the Attlee government's wider programme of economic and social reform.
-
B.
Transport Act 1947
The Transport Act 1947 was a major piece of post-war British legislation that nationalised the country’s railways, long-distance road haulage, and other key transport services, creating the British Transport Commission.
-
C.
Natural Gas Act
The Natural Gas Act is a U.S. federal law that regulates the interstate transmission and sale of natural gas, granting the Federal Energy Regulatory Commission authority over rates and infrastructure.
-
D.
Housing Act 1980
The Housing Act 1980 is a landmark UK law that introduced and defined the modern Right to Buy scheme, enabling many council tenants to purchase their homes at a discount.
-
E.
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.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: laterSupersededBy Context triple: [Gas Act 1948, laterSupersededBy, Gas Act 1972]
-
A.
wasSupersededBy
chosen
Indicates that one entity has been replaced or made obsolete by another entity that takes over its role or function.
-
B.
supersededInPrecisionBy
Indicates that one entity’s level of precision has been replaced or overtaken by another entity’s greater precision.
-
C.
placedBy
Indicates that one entity was positioned, set, or put in a location or context by another entity.
-
D.
cededFrom
Indicates that control, ownership, or sovereignty over something was transferred away from a source entity to another entity, typically through a formal or legal act of cession.
-
E.
isVersionOf
Indicates that one entity is a particular version, edition, or variant derived from another entity.
- F. None of above.
Provenance (6 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_69a886139ed081909af0940aa9313512 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aba644070c81908745b56d981fe273 |
completed | March 7, 2026, 4:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad8ac462f0819094e7a5751c6975c6 |
completed | March 8, 2026, 2:42 p.m. |
| NEDg | Description generation | batch_69ad9575acf88190aa3fe80794534dd4 |
completed | March 8, 2026, 3:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad97a7128c819097ff36216f00d4f9 |
completed | March 8, 2026, 3:37 p.m. |
| PD | Predicate disambiguation | batch_69aa61b57a6881909373af287ef24799 |
completed | March 6, 2026, 5:10 a.m. |
Created at: March 4, 2026, 7:29 p.m.