Triple
T2853159
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Parramatta River |
E63137
|
entity |
| Predicate | tributary |
P415
|
FINISHED |
| Object |
Powells Creek
Powells Creek is a small urban waterway in Sydney, New South Wales, that drains surrounding suburbs before joining the Parramatta River.
|
E525693
|
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: Powells Creek | Statement: [Parramatta River, tributary, Powells Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Powells Creek Context triple: [Parramatta River, tributary, Powells Creek]
-
A.
Ryerson Creek
Ryerson Creek is a small waterway in Muskegon, Michigan, that serves as a tributary flowing into Muskegon Lake.
-
B.
Parker Creek
Parker Creek is a significant stream in California’s Mono Basin that contributes to the region’s hydrology and ecosystem.
-
C.
Latourell Creek
Latourell Creek is a stream in Oregon’s Columbia River Gorge that feeds the scenic Latourell Falls before emptying into the Columbia River.
-
D.
Issaquah Creek
Issaquah Creek is a stream in King County, Washington, known for flowing through the city of Issaquah and supporting important salmon runs in the region.
-
E.
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.
- 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: Powells Creek Triple: [Parramatta River, tributary, Powells Creek]
Generated description
Powells Creek is a small urban waterway in Sydney, New South Wales, that drains surrounding suburbs before joining the Parramatta River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Powells Creek Target entity description: Powells Creek is a small urban waterway in Sydney, New South Wales, that drains surrounding suburbs before joining the Parramatta River.
-
A.
Ryerson Creek
Ryerson Creek is a small waterway in Muskegon, Michigan, that serves as a tributary flowing into Muskegon Lake.
-
B.
Parker Creek
Parker Creek is a significant stream in California’s Mono Basin that contributes to the region’s hydrology and ecosystem.
-
C.
Latourell Creek
Latourell Creek is a stream in Oregon’s Columbia River Gorge that feeds the scenic Latourell Falls before emptying into the Columbia River.
-
D.
Issaquah Creek
Issaquah Creek is a stream in King County, Washington, known for flowing through the city of Issaquah and supporting important salmon runs in the region.
-
E.
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.
- 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_69ab4c407c408190857d25e027155ce9 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf5e043c8190ac82112abce7262a |
completed | March 7, 2026, 8:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf9ac44d688190ac6307d26a89e238 |
completed | March 22, 2026, 7:31 a.m. |
| NEDg | Description generation | batch_69bf9b3db560819089847c1ded2b119b |
completed | March 22, 2026, 7:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf9c26188c8190a740fb58ac7b1e6a |
completed | March 22, 2026, 7:37 a.m. |
Created at: March 6, 2026, 10:02 p.m.