Triple
T1370541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yarra River |
E30103
|
entity |
| Predicate | mouthLocation |
P417
|
FINISHED |
| Object | Port Phillip Bay |
E128904
|
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 Phillip Bay | Statement: [Yarra River, mouthLocation, Port Phillip Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Phillip Bay Context triple: [Yarra River, mouthLocation, Port Phillip Bay]
-
A.
Port Phillip Bay
chosen
Port Phillip Bay is a large, shallow coastal bay in southern Victoria, Australia, that forms the marine frontage of Melbourne and serves as a major hub for shipping, recreation, and marine life.
-
B.
Perth Harbour
Perth Harbour is a small inland commercial and leisure port located on the River Tay at the Scottish city of Perth.
-
C.
Fremantle Harbour
Fremantle Harbour is the main deep-water port serving the Perth metropolitan region in Western Australia, handling much of the state's container and general cargo trade.
-
D.
Sydney Harbour
Sydney Harbour is the iconic natural harbour of Sydney, Australia, renowned for its scenic waterways, landmarks, and role as a major cultural and recreational hub.
-
E.
Youngs Bay
Youngs Bay is a coastal estuary in northwestern Oregon where the Youngs and Lewis and Clark rivers meet the Columbia River near Astoria.
- 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_69a498f912008190a376a98b207b2071 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c2d7b6008190bc0303b56959ba56 |
completed | March 1, 2026, 10:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad0e63b3f88190b34fb0407e1f03d5 |
completed | March 8, 2026, 5:51 a.m. |
Created at: March 1, 2026, 7:57 p.m.