Triple
T548210
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Main Southern railway line |
E12777
|
entity |
| Predicate | connectsRegion |
P845
|
FINISHED |
| Object |
Sydney Basin
The Sydney Basin is a large geological and metropolitan region in New South Wales, Australia, encompassing the greater Sydney area and surrounding lowlands.
|
E71015
|
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: Sydney Basin | Statement: [Main Southern railway line, connectsRegion, Sydney Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydney Basin Context triple: [Main Southern railway line, connectsRegion, Sydney Basin]
-
A.
Southern Tablelands
The Southern Tablelands is a pastoral and agricultural region of New South Wales, Australia, characterized by rolling highland plains and rural townships south and southwest of Sydney.
-
B.
Limestone Coast
Limestone Coast is a renowned coastal region in southeastern South Australia known for its limestone caves, sinkholes, vineyards, and picturesque beaches.
-
C.
Pilbara region
The Pilbara region is a vast, sparsely populated area in northwestern Western Australia known for its ancient landscapes, rich Aboriginal heritage, and major iron ore mining industry.
-
D.
Murray–Darling Basin
The Murray–Darling Basin is Australia’s largest and most economically important river system, encompassing extensive agricultural regions and diverse ecosystems across southeastern Australia.
-
E.
Northern Tablelands
The Northern Tablelands is a highland region in northern New South Wales, Australia, known for its cool climate, grazing agriculture, and national parks.
- 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: Sydney Basin Triple: [Main Southern railway line, connectsRegion, Sydney Basin]
Generated description
The Sydney Basin is a large geological and metropolitan region in New South Wales, Australia, encompassing the greater Sydney area and surrounding lowlands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sydney Basin Target entity description: The Sydney Basin is a large geological and metropolitan region in New South Wales, Australia, encompassing the greater Sydney area and surrounding lowlands.
-
A.
Southern Tablelands
The Southern Tablelands is a pastoral and agricultural region of New South Wales, Australia, characterized by rolling highland plains and rural townships south and southwest of Sydney.
-
B.
Limestone Coast
Limestone Coast is a renowned coastal region in southeastern South Australia known for its limestone caves, sinkholes, vineyards, and picturesque beaches.
-
C.
Pilbara region
The Pilbara region is a vast, sparsely populated area in northwestern Western Australia known for its ancient landscapes, rich Aboriginal heritage, and major iron ore mining industry.
-
D.
Murray–Darling Basin
The Murray–Darling Basin is Australia’s largest and most economically important river system, encompassing extensive agricultural regions and diverse ecosystems across southeastern Australia.
-
E.
Northern Tablelands
The Northern Tablelands is a highland region in northern New South Wales, Australia, known for its cool climate, grazing agriculture, and national parks.
- 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_69a49334226c81908b0ea1689ef6aa3f |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49900895c819092a131c185a758bf |
completed | March 1, 2026, 7:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4efcc641c8190b9538069fa88db94 |
completed | March 2, 2026, 2:02 a.m. |
| NEDg | Description generation | batch_69a4f0a7376081908eb2ebfeb731dab1 |
completed | March 2, 2026, 2:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4f103ab10819081675ccae0b210b5 |
completed | March 2, 2026, 2:08 a.m. |
Created at: March 1, 2026, 7:32 p.m.