Triple
T910497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coast Mountains |
E19645
|
entity |
| Predicate | drainageTo |
P4497
|
FINISHED |
| Object |
Taku River
The Taku River is a major river in northwestern British Columbia and southeastern Alaska, known for its remote wilderness, rich salmon runs, and significance to Indigenous communities.
|
E170256
|
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: Taku River | Statement: [Coast Mountains, drainageTo, Taku River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taku River Context triple: [Coast Mountains, drainageTo, Taku River]
-
A.
Susitna River
The Susitna River is a major south-central Alaskan river that flows from the Alaska Range to Cook Inlet, supporting rich wildlife habitats and regional recreation.
-
B.
Lewis River
The Lewis River is a tributary of the Columbia River in southwestern Washington State, known for its hydroelectric dams, scenic gorges, and popular fishing and recreation areas.
-
C.
Yodo River
The Yodo River is a major waterway in Japan’s Kansai region that flows through Kyoto and Osaka, historically serving as an important route for transport, trade, and urban development.
-
D.
Alsek River
The Alsek River is a major glacial-fed river in northwestern North America that flows through the Yukon and Alaska to the Pacific, renowned for its wild, remote character and world-class wilderness rafting.
-
E.
Stikine River
The Stikine River is a major wild river of northwestern British Columbia and southeastern Alaska, renowned for its deep canyons, rich wildlife habitat, and significance to Indigenous peoples.
- 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: Taku River Triple: [Coast Mountains, drainageTo, Taku River]
Generated description
The Taku River is a major river in northwestern British Columbia and southeastern Alaska, known for its remote wilderness, rich salmon runs, and significance to Indigenous communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Taku River Target entity description: The Taku River is a major river in northwestern British Columbia and southeastern Alaska, known for its remote wilderness, rich salmon runs, and significance to Indigenous communities.
-
A.
Susitna River
The Susitna River is a major south-central Alaskan river that flows from the Alaska Range to Cook Inlet, supporting rich wildlife habitats and regional recreation.
-
B.
Lewis River
The Lewis River is a tributary of the Columbia River in southwestern Washington State, known for its hydroelectric dams, scenic gorges, and popular fishing and recreation areas.
-
C.
Yodo River
The Yodo River is a major waterway in Japan’s Kansai region that flows through Kyoto and Osaka, historically serving as an important route for transport, trade, and urban development.
-
D.
Alsek River
The Alsek River is a major glacial-fed river in northwestern North America that flows through the Yukon and Alaska to the Pacific, renowned for its wild, remote character and world-class wilderness rafting.
-
E.
Stikine River
The Stikine River is a major wild river of northwestern British Columbia and southeastern Alaska, renowned for its deep canyons, rich wildlife habitat, and significance to Indigenous peoples.
- F. None of above. chosen
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_69a4939f91a08190ba68c2c81eab90fe |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2dca5208190bc9f17cd9dd6a98f |
completed | March 1, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad1c8c828481909013039009446dc0 |
completed | March 8, 2026, 6:51 a.m. |
| NEDg | Description generation | batch_69ad1d13ff5c8190821d1d7026e19513 |
completed | March 8, 2026, 6:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad1d825bc48190a08db348c6222e03 |
completed | March 8, 2026, 6:56 a.m. |
Created at: March 1, 2026, 7:39 p.m.