Triple
T3324686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | State Rail Authority |
E69883
|
entity |
| Predicate | replacedBy |
P101
|
FINISHED |
| Object |
Rail Corporation New South Wales
Rail Corporation New South Wales was a New South Wales government-owned entity responsible for managing and operating the state's passenger rail services and related rail infrastructure.
|
E69882
|
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: Rail Corporation New South Wales | Statement: [State Rail Authority, replacedBy, Rail Corporation New South Wales]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rail Corporation New South Wales Context triple: [State Rail Authority, replacedBy, Rail Corporation New South Wales]
-
A.
NSW Government Railways
NSW Government Railways was the former state-owned agency responsible for operating and managing New South Wales’ railway network in Australia.
-
B.
Australian Rail Track Corporation
The Australian Rail Track Corporation is a government-owned company responsible for managing and maintaining much of Australia's interstate rail network, including key freight and passenger corridors.
-
C.
NSW TrainLink
NSW TrainLink is a New South Wales government-owned passenger rail and coach service provider that operates regional and intercity routes across the state and into neighboring regions.
-
D.
State Transit Authority of New South Wales
The State Transit Authority of New South Wales was a government-owned operator responsible for providing bus services in the Sydney metropolitan area and surrounding regions.
-
E.
New South Wales rail network
The New South Wales rail network is an extensive system of passenger and freight railway lines that connects major cities, regional centres, and rural areas across the Australian state of New South Wales.
- 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: Rail Corporation New South Wales Triple: [State Rail Authority, replacedBy, Rail Corporation New South Wales]
Generated description
Rail Corporation New South Wales was a New South Wales government-owned entity responsible for managing and operating the state's passenger rail services and related rail infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rail Corporation New South Wales Target entity description: Rail Corporation New South Wales was a New South Wales government-owned entity responsible for managing and operating the state's passenger rail services and related rail infrastructure.
-
A.
NSW Government Railways
chosen
NSW Government Railways was the former state-owned agency responsible for operating and managing New South Wales’ railway network in Australia.
-
B.
Australian Rail Track Corporation
The Australian Rail Track Corporation is a government-owned company responsible for managing and maintaining much of Australia's interstate rail network, including key freight and passenger corridors.
-
C.
NSW TrainLink
NSW TrainLink is a New South Wales government-owned passenger rail and coach service provider that operates regional and intercity routes across the state and into neighboring regions.
-
D.
State Transit Authority of New South Wales
The State Transit Authority of New South Wales was a government-owned operator responsible for providing bus services in the Sydney metropolitan area and surrounding regions.
-
E.
New South Wales rail network
The New South Wales rail network is an extensive system of passenger and freight railway lines that connects major cities, regional centres, and rural areas across the Australian state of New South Wales.
- F. None of above.
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_69ad85a1829881908942c14075644d0d |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb13ffcb48190a8b90543aac9e6e0 |
completed | March 8, 2026, 5:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3342118a48190b6d53fbf1b6c2a7d |
completed | March 12, 2026, 9:46 p.m. |
| NEDg | Description generation | batch_69b33527f81881909ba0b0d2c3c28200 |
completed | March 12, 2026, 9:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b335aa01d881908a8bf225d360ab8a |
completed | March 12, 2026, 9:52 p.m. |
Created at: March 8, 2026, 3:11 p.m.