Triple
T9636553
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transport for NSW |
E232946
|
entity |
| Predicate | formedByMergerOf |
P77
|
FINISHED |
| Object |
Transport Construction Authority
The Transport Construction Authority was a New South Wales government agency responsible for planning and delivering major public transport infrastructure projects before being merged into Transport for NSW.
|
E811579
|
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: Transport Construction Authority | Statement: [Transport for NSW, formedByMergerOf, Transport Construction Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Transport Construction Authority Context triple: [Transport for NSW, formedByMergerOf, Transport Construction Authority]
-
A.
Transport for London
Transport for London is the local government body responsible for managing and overseeing the public transport network and major roads in Greater London.
-
B.
Abellio
Abellio is a Dutch-based public transport company that operates train and bus services in the United Kingdom and parts of Europe.
-
C.
London Passenger Transport Board
The London Passenger Transport Board was the public body that managed and coordinated most of the capital’s bus, tram, trolleybus, and underground rail services in London from the 1930s until the late 1940s.
-
D.
Urban Transportation Development Corporation
Urban Transportation Development Corporation was a Canadian government-owned company that specialized in designing and manufacturing advanced urban transit systems, including automated light rail vehicles.
-
E.
Triangle Transit Authority
Triangle Transit Authority was the former name of GoTriangle, the regional public transit agency serving North Carolina’s Research Triangle area.
- 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: Transport Construction Authority Triple: [Transport for NSW, formedByMergerOf, Transport Construction Authority]
Generated description
The Transport Construction Authority was a New South Wales government agency responsible for planning and delivering major public transport infrastructure projects before being merged into Transport for NSW.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Transport Construction Authority Target entity description: The Transport Construction Authority was a New South Wales government agency responsible for planning and delivering major public transport infrastructure projects before being merged into Transport for NSW.
-
A.
Transport for London
Transport for London is the local government body responsible for managing and overseeing the public transport network and major roads in Greater London.
-
B.
Abellio
Abellio is a Dutch-based public transport company that operates train and bus services in the United Kingdom and parts of Europe.
-
C.
London Passenger Transport Board
The London Passenger Transport Board was the public body that managed and coordinated most of the capital’s bus, tram, trolleybus, and underground rail services in London from the 1930s until the late 1940s.
-
D.
Urban Transportation Development Corporation
Urban Transportation Development Corporation was a Canadian government-owned company that specialized in designing and manufacturing advanced urban transit systems, including automated light rail vehicles.
-
E.
Triangle Transit Authority
Triangle Transit Authority was the former name of GoTriangle, the regional public transit agency serving North Carolina’s Research Triangle area.
- 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_69ca848940cc8190b97cec654cb3bb4a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9b5045cc8190ab717f42d803e010 |
completed | April 1, 2026, 10:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1823e32c48190a442b77a0f7c8180 |
completed | April 4, 2026, 9:27 p.m. |
| NEDg | Description generation | batch_69d18393656c81908821ae0d7af83a57 |
completed | April 4, 2026, 9:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d183f733cc8190bbb69c035c1d397a |
completed | April 4, 2026, 9:34 p.m. |
Created at: March 30, 2026, 8:11 p.m.