Triple
T19801152
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gulkana River |
E475676
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | East Fork Gulkana River |
—
|
NE NERFINISHED |
How this triple was built (3 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: East Fork Gulkana River | Statement: [Gulkana River, hasTributary, East Fork Gulkana River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Fork Gulkana River Context triple: [Gulkana River, hasTributary, East Fork Gulkana River]
-
A.
West Fork Gulkana River
The West Fork Gulkana River is a remote Alaskan river branch known for its wilderness scenery, salmon runs, and opportunities for rafting and fishing.
-
B.
Middle Fork Gulkana River
The Middle Fork Gulkana River is a remote, glacier-fed tributary in Alaska known for its scenic wilderness, whitewater rafting, and salmon and trout fishing opportunities.
-
C.
North Fork Coeur d'Alene River
The North Fork Coeur d'Alene River is a scenic tributary in northern Idaho known for its clear waters, forested mountain surroundings, and popular fishing and recreation opportunities.
-
D.
Yentna River
The Yentna River is a major glacial-fed river in south-central Alaska that flows through remote wilderness before joining the Susitna River.
-
E.
Ketchikan Creek
Ketchikan Creek is a salmon-rich waterway running through the city of Ketchikan, Alaska, known for its historic Creek Street boardwalk and cultural significance to the local community.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East Fork Gulkana River Target entity description: The East Fork Gulkana River is a remote Alaskan river known for its clear waters, wilderness scenery, and opportunities for rafting, kayaking, and sport fishing.
-
A.
West Fork Gulkana River
The West Fork Gulkana River is a remote Alaskan river branch known for its wilderness scenery, salmon runs, and opportunities for rafting and fishing.
-
B.
Middle Fork Gulkana River
The Middle Fork Gulkana River is a remote, glacier-fed tributary in Alaska known for its scenic wilderness, whitewater rafting, and salmon and trout fishing opportunities.
-
C.
North Fork Coeur d'Alene River
The North Fork Coeur d'Alene River is a scenic tributary in northern Idaho known for its clear waters, forested mountain surroundings, and popular fishing and recreation opportunities.
-
D.
Yentna River
The Yentna River is a major glacial-fed river in south-central Alaska that flows through remote wilderness before joining the Susitna River.
-
E.
Ketchikan Creek
Ketchikan Creek is a salmon-rich waterway running through the city of Ketchikan, Alaska, known for its historic Creek Street boardwalk and cultural significance to the local community.
- F. None of above. chosen
Provenance (2 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_69d8e51bc4208190a1c57d8c5d1b15e4 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e653cc995c81908e4ca85b0639d541 |
completed | April 20, 2026, 4:26 p.m. |
Created at: April 10, 2026, 1:49 p.m.