Triple
T20322847
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glennallen, Alaska |
E492251
|
entity |
| Predicate | namedFor |
P63
|
FINISHED |
| Object | Allen River (former name of Copper River) |
—
|
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: Allen River (former name of Copper River) | Statement: [Glennallen, Alaska, namedFor, Allen River (former name of Copper River)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Allen River (former name of Copper River) Context triple: [Glennallen, Alaska, namedFor, Allen River (former name of Copper River)]
-
A.
Unalakleet River
The Unalakleet River is a major river in western Alaska that flows from the Kaltag Portage area to the Bering Sea, serving as an important route for subsistence fishing, travel, and recreation.
-
B.
Alcoa River
The Alcoa River is a watercourse in central Portugal that flows through the municipality of Alcobaça and has historically shaped the town’s development and identity.
-
C.
Copper River
chosen
The Copper River is a major glacial-fed river in south-central Alaska known for its rich salmon runs, extensive delta, and dramatic canyon landscapes.
-
D.
Alsea River
The Alsea River is a coastal river in western Oregon that flows through the Coast Range to the Pacific Ocean, supporting salmon runs and recreational fishing.
-
E.
Chickaloon River
Chickaloon River is a tributary stream in southcentral Alaska that feeds into the Matanuska River and flows through a largely remote, mountainous landscape.
- 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_69e0b4a0134081909113563e1c3ba68a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6778d95dc81909b1c87d26b5d3a33 |
completed | April 20, 2026, 6:59 p.m. |
Created at: April 16, 2026, 11:20 a.m.