Triple
T11778886
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chambers Lakes |
E280087
|
entity |
| Predicate | hydrologicalBasin |
P1559
|
FINISHED |
| Object | McKenzie River watershed |
E93467
|
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: McKenzie River watershed | Statement: [Chambers Lakes, hydrologicalBasin, McKenzie River watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McKenzie River watershed Context triple: [Chambers Lakes, hydrologicalBasin, McKenzie River watershed]
-
A.
Paradise River watershed
The Paradise River watershed is a mountainous drainage basin in Mount Rainier National Park that collects snowmelt and rainfall feeding the Paradise River and its notable waterfalls.
-
B.
Nehalem River watershed
The Nehalem River watershed is a river basin in northwestern Oregon that drains the Nehalem River and its tributaries into the Pacific Ocean, encompassing forests, rural communities, and coastal habitats.
-
C.
McKenzie River
chosen
The McKenzie River is a major, cold, clear river in western Oregon renowned for its scenic beauty, recreation opportunities, and role in supplying water and hydroelectric power.
-
D.
Carmanah-Walbran watershed
The Carmanah-Walbran watershed is a coastal rainforest drainage basin on southwestern Vancouver Island, British Columbia, renowned for its ancient temperate rainforests and some of the world’s tallest spruce and cedar trees.
-
E.
Wolf Creek watershed
Wolf Creek watershed is the drainage basin in Nevada County, California that collects and channels the surface water feeding into Wolf Creek and its tributaries.
- 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_69d6ab01d2688190ad8ed6bda487eaa5 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a5623f708190a18aea570577a3f6 |
completed | April 10, 2026, 7:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f090b8f4c481908cb3cf03875c0e24 |
completed | April 28, 2026, 10:49 a.m. |
Created at: April 8, 2026, 9:42 p.m.