Triple
T4253785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Derwent (Tasmania) |
E95921
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Hobart Rivulet |
E351784
|
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: Hobart Rivulet | Statement: [River Derwent (Tasmania), hasTributary, Hobart Rivulet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hobart Rivulet Context triple: [River Derwent (Tasmania), hasTributary, Hobart Rivulet]
-
A.
Hobart Rivulet
chosen
Hobart Rivulet is a small urban watercourse in Hobart, Tasmania, that flows from the foothills of Mount Wellington through the city to join the River Derwent.
-
B.
Walkill River
The Walkill River is a north-flowing river in New Jersey and New York that drains part of the Appalachian Valley before joining the Hudson River.
-
C.
Yallahs River
Yallahs River is a significant river in eastern Jamaica that flows through the parish of St. Thomas and is an important source of water and natural habitat in the region.
-
D.
Marys River
Marys River is a tributary of the Willamette River in western Oregon that flows through Benton County and the city of Corvallis.
-
E.
Harrison River
The Harrison River is a river in southwestern British Columbia, Canada, known for connecting Harrison Lake to the Fraser River and supporting rich salmon and sturgeon populations.
- 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_69b3453f759881909b91f01a1e82c036 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34ebe6fbc8190a89269b478b3f435 |
completed | March 12, 2026, 11:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a887703c81909a40f23f83154b8c |
completed | March 14, 2026, 6:27 p.m. |
Created at: March 12, 2026, 11:06 p.m.