Triple
T15054088
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pitt River |
E379442
|
entity |
| Predicate | hasEstuary |
P4359
|
FINISHED |
| Object | Fraser River estuary |
E205133
|
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: Fraser River estuary | Statement: [Pitt River, hasEstuary, Fraser River estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fraser River estuary Context triple: [Pitt River, hasEstuary, Fraser River estuary]
-
A.
Fraser River Delta
chosen
The Fraser River Delta is a vast coastal wetland and estuarine region in British Columbia known for its rich biodiversity, major migratory bird habitat, and significant agricultural and urban development.
-
B.
Squamish River estuary
The Squamish River estuary is a biologically rich coastal wetland at the head of Howe Sound in British Columbia, where the Squamish River meets the ocean and supports diverse wildlife and important ecological functions.
-
C.
Skeena River estuary
The Skeena River estuary is a rich coastal ecosystem on British Columbia’s north coast where the Skeena River meets the Pacific Ocean, supporting important salmon habitat and marine biodiversity.
-
D.
K’ómoks Estuary
K’ómoks Estuary is a coastal estuarine ecosystem on Vancouver Island known for its rich biodiversity and cultural significance to the K’ómoks First Nation.
-
E.
Fraser River basin
The Fraser River basin is the extensive watershed in British Columbia that drains the Fraser River and its tributaries from the interior plateau through fertile valleys to the Pacific Ocean.
- 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69deda92091c81909180f486edf01405 |
completed | April 15, 2026, 12:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5bdeee48190949b0fe63eb6a21a |
completed | May 9, 2026, 3:10 a.m. |
Created at: April 10, 2026, 3:01 a.m.