Triple
T9599874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | High Knob |
E231820
|
entity |
| Predicate | drainageDivideFor |
P15761
|
FINISHED |
| Object |
Powell River basin
The Powell River basin is a watershed in the Appalachian region that collects and channels runoff from surrounding highlands, including the slopes of High Knob, into the Powell River system.
|
E348291
|
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: Powell River basin | Statement: [High Knob, drainageDivideFor, Powell River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Powell River basin Context triple: [High Knob, drainageDivideFor, Powell River basin]
-
A.
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.
-
B.
Foxe Basin
Foxe Basin is a shallow, ice-covered Arctic oceanic basin in northern Canada, located between Baffin Island and the Melville Peninsula and known for its rich marine wildlife.
-
C.
Sooke Basin
Sooke Basin is a sheltered coastal inlet on the southern tip of Vancouver Island in British Columbia, Canada, known for its calm waters and scenic natural surroundings.
-
D.
Powell River
Powell River is a tributary waterway in the southeastern United States that flows through parts of Virginia and Tennessee before joining the Clinch River.
-
E.
Powell River, British Columbia
Powell River, British Columbia is a coastal city on the Sunshine Coast known for its historic pulp and paper mill, outdoor recreation, and access to the surrounding islands and inlets.
- 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: Powell River basin Triple: [High Knob, drainageDivideFor, Powell River basin]
Generated description
The Powell River basin is a watershed in the Appalachian region that collects and channels runoff from surrounding highlands, including the slopes of High Knob, into the Powell River system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Powell River basin Target entity description: The Powell River basin is a watershed in the Appalachian region that collects and channels runoff from surrounding highlands, including the slopes of High Knob, into the Powell River system.
-
A.
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.
-
B.
Foxe Basin
Foxe Basin is a shallow, ice-covered Arctic oceanic basin in northern Canada, located between Baffin Island and the Melville Peninsula and known for its rich marine wildlife.
-
C.
Sooke Basin
Sooke Basin is a sheltered coastal inlet on the southern tip of Vancouver Island in British Columbia, Canada, known for its calm waters and scenic natural surroundings.
-
D.
Powell River
chosen
Powell River is a tributary waterway in the southeastern United States that flows through parts of Virginia and Tennessee before joining the Clinch River.
-
E.
Powell River, British Columbia
Powell River, British Columbia is a coastal city on the Sunshine Coast known for its historic pulp and paper mill, outdoor recreation, and access to the surrounding islands and inlets.
- F. None of above.
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_69ca8484838c8190b2049199d22fef70 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9a3819608190b3c280f5e1845f85 |
completed | April 1, 2026, 10:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1e3f04358819098b2cef9272cbc19 |
completed | April 5, 2026, 4:24 a.m. |
| NEDg | Description generation | batch_69d1e6372cec8190b7d6b32da197d89c |
completed | April 5, 2026, 4:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1e6af89f88190abe63f8172182f58 |
completed | April 5, 2026, 4:35 a.m. |
Created at: March 30, 2026, 8:07 p.m.