Triple
T21348591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Drift River |
E526408
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Cook Inlet watershed |
—
|
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: Cook Inlet watershed | Statement: [Drift River, partOf, Cook Inlet watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cook Inlet watershed Context triple: [Drift River, partOf, Cook Inlet watershed]
-
A.
Cook Inlet
chosen
Cook Inlet is a large tidal estuary in south-central Alaska known for its dramatic tides, oil and gas fields, and role as a key marine waterway near Anchorage.
-
B.
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.
-
C.
Yukon–Kuskokwim Delta
The Yukon–Kuskokwim Delta is a vast, sparsely populated river delta in western Alaska known for its wetlands, rich subsistence lifestyle, and predominantly Central Alaskan Yup’ik communities.
-
D.
Copper River Delta
The Copper River Delta is a vast, ecologically rich coastal wetland in south-central Alaska, renowned for its extensive tidal flats, wetlands, and critical habitat for migratory birds and salmon.
-
E.
Tillamook Bay watershed
The Tillamook Bay watershed is the coastal drainage basin in northwestern Oregon that collects water from surrounding rivers and streams and feeds it into Tillamook Bay.
- 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5baab4e081908916a289c607cf3a |
completed | April 26, 2026, 6:38 p.m. |
Created at: April 16, 2026, 5:02 p.m.