Triple
T5074600
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nehalem Bay |
E114362
|
entity |
| Predicate | formedByMouthOf |
P1008
|
FINISHED |
| Object | Nehalem River |
E235732
|
NE FINISHED |
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: Nehalem River | Statement: [Nehalem Bay, formedByMouthOf, Nehalem River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nehalem River Context triple: [Nehalem Bay, formedByMouthOf, Nehalem River]
-
A.
Nehalem River
chosen
The Nehalem River is a coastal river in northwestern Oregon that flows through forested valleys to the Pacific Ocean, supporting salmon runs and recreational activities along its course.
-
B.
Necanicum River
The Necanicum River is a coastal river in northwestern Oregon that flows through Clatsop County to the Pacific Ocean near the city of Seaside.
-
C.
Kahiltna River
Kahiltna River is a river in Alaska that drains the Kahiltna Glacier on the southern flank of Denali and flows through remote wilderness before joining the larger Susitna River system.
-
D.
Siang River
The Siang River is a major river in northeastern India that forms the upper course of the Brahmaputra as it flows from Tibet into Arunachal Pradesh.
-
E.
Takotna River
The Takotna River is a tributary waterway in southwestern Alaska that feeds into the Kuskokwim River and supports local ecosystems and remote communities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd443cf28c8190ad371d603563dbdd |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd74d0be1c819081b26235fe602a30 |
completed | March 20, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde6789ec081909b051b8ce1bde35d |
completed | April 2, 2026, 3:46 a.m. |
Created at: March 20, 2026, 1:39 p.m.