Triple
T13678215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hunter Valley rail network |
E327929
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Gunnedah Basin |
E1027748
|
NE FINISHED |
How this triple was built (2 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: Gunnedah Basin | Statement: [Hunter Valley rail network, regionServed, Gunnedah Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gunnedah Basin Context triple: [Hunter Valley rail network, regionServed, Gunnedah Basin]
-
A.
Gunnedah Basin
chosen
The Gunnedah Basin is a significant geological and coal-bearing sedimentary basin in north-eastern New South Wales, Australia.
-
B.
Bathurst Basin
Bathurst Basin is a historic waterfront area in Bristol, England, known for its role in the city’s maritime trade and its location within the Floating Harbour.
-
C.
Owen Basin
Owen Basin is a deep-sea basin in the northwest Indian Ocean, located between the Arabian Peninsula and the Indian subcontinent.
-
D.
Fortescue Basin
The Fortescue Basin is a major geological sedimentary basin in Western Australia known for its ancient volcanic and sedimentary rock sequences and significant iron ore and mineral resources.
-
E.
Mossman region
The Mossman region is an area in Far North Queensland, Australia, known as part of the ancestral lands of the Eastern Kuku Yalanji people and characterized by tropical rainforest and coastal environments.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8076f1fa8819094664a59b55010df |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc65d8dc081909664e69bb38610ba |
completed | April 12, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f794405a38819085f38170c56564f2 |
completed | May 3, 2026, 6:30 p.m. |
Created at: April 9, 2026, 9:53 p.m.