Triple
T5546131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canterbury Region |
E145411
|
entity |
| Predicate | hasMajorRiver |
P165
|
FINISHED |
| Object | Rangitata River |
E292677
|
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: Rangitata River | Statement: [Canterbury Region, hasMajorRiver, Rangitata River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rangitata River Context triple: [Canterbury Region, hasMajorRiver, Rangitata River]
-
A.
Rangitata River
chosen
The Rangitata River is a major braided river in New Zealand’s South Island, known for its alpine-fed flows, salmon fishing, and dramatic gorge landscapes.
-
B.
Rakaia River
The Rakaia River is a major braided river in New Zealand’s South Island, known for its wide shingle beds, salmon fishing, and dramatic alpine-to-coast course through the Canterbury region.
-
C.
Llewellyn River
The Llewellyn River is a glacially fed river in northwestern North America that carries meltwater from the Juneau Icefield through remote, rugged terrain toward downstream lakes and waterways.
-
D.
De Grey River
The De Grey River is a major river system in Western Australia’s remote Pilbara region, known for its extensive catchment and role in supporting local ecosystems and pastoral activities.
-
E.
Kerio River
The Kerio River is a major river in Kenya that drains the western highlands and flows northward through the Kerio Valley before emptying into Lake Turkana.
- 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_69c008fb879c81909f5bfa56fadc1d46 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01fcc75448190a4c47ded65591345 |
completed | March 22, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0b08225f08190ac27f066573b4f28 |
completed | March 23, 2026, 3:16 a.m. |
Created at: March 22, 2026, 3:35 p.m.