Triple
T13678200
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hunter Valley rail network |
E327929
|
entity |
| Predicate | servesPort |
P1763
|
FINISHED |
| Object | Port of Newcastle |
E64816
|
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: Port of Newcastle | Statement: [Hunter Valley rail network, servesPort, Port of Newcastle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Newcastle Context triple: [Hunter Valley rail network, servesPort, Port of Newcastle]
-
A.
Port of Newcastle
chosen
The Port of Newcastle is a major deepwater seaport in New South Wales, Australia, known as one of the world’s largest coal export ports and a key hub for regional trade and logistics.
-
B.
Port of Sydney
The Port of Sydney is a key deep-water harbor and commercial shipping hub located on Cape Breton Island in Nova Scotia, Canada.
-
C.
Port of Sydney
The Port of Sydney is a major Australian seaport serving the Sydney metropolitan area, handling significant international trade and cruise traffic in the Asia-Pacific region.
-
D.
Port of Newcastle upon Tyne
The Port of Newcastle upon Tyne is a major commercial and maritime hub on England’s northeast coast, serving as a key gateway for trade and shipping between the UK and continental Europe.
-
E.
Port of Brisbane
The Port of Brisbane is a major Australian seaport and key trade gateway for Queensland, handling a large share of the region’s container and bulk cargo traffic.
- 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.