Triple
T6849990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Phillip and Westernport catchment |
E157990
|
entity |
| Predicate | containsWaterBody |
P1778
|
FINISHED |
| Object | Merri Creek |
E311304
|
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: Merri Creek | Statement: [Port Phillip and Westernport catchment, containsWaterBody, Merri Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Merri Creek Context triple: [Port Phillip and Westernport catchment, containsWaterBody, Merri Creek]
-
A.
Merri Creek
chosen
Merri Creek is an urban waterway in Melbourne, Australia, known for its ecological significance, recreational trails, and role in the region’s natural and cultural landscape.
-
B.
Fairview Creek
Fairview Creek is a small waterway in the Portland metropolitan area of Oregon that flows through the city of Gresham and into Fairview Lake.
-
C.
O’Hares Creek
O’Hares Creek is a natural watercourse in New South Wales, Australia, that flows through bushland and conservation areas before joining the Georges River.
-
D.
Ruddiman Creek
Ruddiman Creek is a small tributary waterway in Michigan that flows into Muskegon Lake, contributing to the lake’s watershed and local ecosystem.
-
E.
Mannering Creek
Mannering Creek is a watercourse in New South Wales, Australia, that serves as one of the natural tributaries feeding into Lake Macquarie.
- 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_69c6882fae988190864cbba788c5ebb4 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d84acb288190a67d974197ecab2f |
completed | March 27, 2026, 7:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3c79bc53481908552af9ebd582edf |
completed | April 18, 2026, 6:04 p.m. |
Created at: March 27, 2026, 2:20 p.m.