Triple
T21547959
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian River (Alaska) |
E531678
|
entity |
| Predicate | hasHydrologicalSystem |
P1736
|
FINISHED |
| Object | Susitna River basin |
—
|
NE NERFINISHED |
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: Susitna River basin | Statement: [Indian River (Alaska), hasHydrologicalSystem, Susitna River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Susitna River basin Context triple: [Indian River (Alaska), hasHydrologicalSystem, Susitna River basin]
-
A.
Nushagak River basin
The Nushagak River basin is a major watershed in southwestern Alaska known for its pristine ecosystems and highly productive wild salmon fisheries.
-
B.
Susitna River
chosen
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.
-
C.
Susitna Valley
Susitna Valley is a scenic region in south-central Alaska known for its rivers, wilderness landscapes, and views of Denali.
-
D.
Copper River Basin
The Copper River Basin is a broad interior region of southcentral Alaska characterized by glacially fed rivers, wetlands, and tundra, known for its rich wildlife habitat and subsistence resources.
-
E.
Anadyr River basin
The Anadyr River basin is a vast watershed in northeastern Siberia that collects the waters of the Anadyr River and its tributaries before they empty into the Anadyr Estuary and ultimately the Bering Sea.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c45f17148190949c330ab9c27706 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeb590bb0881908cd849096696db10 |
completed | April 27, 2026, 1:02 a.m. |
Created at: April 16, 2026, 6:28 p.m.