Triple
T7731968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fortuna, California |
E175280
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object |
Eel River
The Eel River is a major river in northwestern California known for its rugged watershed, salmon and steelhead runs, and role in the region’s logging and fishing history.
|
E152570
|
NE FINISHED |
How this triple was built (4 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: Eel River | Statement: [Fortuna, California, locatedOnRiver, Eel River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eel River Context triple: [Fortuna, California, locatedOnRiver, Eel River]
-
A.
North Fork Eel River
The North Fork Eel River is a major, largely undeveloped tributary of Northern California’s Eel River, flowing through remote, rugged terrain that supports diverse wildlife and important salmonid habitat.
-
B.
South Fork Eel River
The South Fork Eel River is a major tributary of Northern California’s Eel River, known for its scenic redwood-lined corridor and ecological importance for salmon and steelhead habitat.
-
C.
Eel River Basin
The Eel River Basin is a major watershed in northwestern California known for its rugged terrain, high sediment loads, and ecologically important river system draining to the Pacific Ocean.
-
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.
Middle Fork Eel River
The Middle Fork Eel River is a major, largely free-flowing tributary of Northern California’s Eel River, known for its remote canyon landscapes and important salmon and steelhead habitat.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Eel River Triple: [Fortuna, California, locatedOnRiver, Eel River]
Generated description
The Eel River is a major river in northwestern California known for its rugged watershed, salmon and steelhead runs, and role in the region’s logging and fishing history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eel River Target entity description: The Eel River is a major river in northwestern California known for its rugged watershed, salmon and steelhead runs, and role in the region’s logging and fishing history.
-
A.
North Fork Eel River
The North Fork Eel River is a major, largely undeveloped tributary of Northern California’s Eel River, flowing through remote, rugged terrain that supports diverse wildlife and important salmonid habitat.
-
B.
South Fork Eel River
The South Fork Eel River is a major tributary of Northern California’s Eel River, known for its scenic redwood-lined corridor and ecological importance for salmon and steelhead habitat.
-
C.
Eel River Basin
chosen
The Eel River Basin is a major watershed in northwestern California known for its rugged terrain, high sediment loads, and ecologically important river system draining to the Pacific Ocean.
-
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.
Middle Fork Eel River
The Middle Fork Eel River is a major, largely free-flowing tributary of Northern California’s Eel River, known for its remote canyon landscapes and important salmon and steelhead habitat.
- F. None of above.
Provenance (5 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_69c6995e912c81909a49a2657103f786 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c70336aafc819099a060950ab8922f |
completed | March 27, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8b531a7f481908e4ff7f15b851070 |
completed | March 29, 2026, 5:14 a.m. |
| NEDg | Description generation | batch_69c8b5fbda848190b09172740371fd47 |
completed | March 29, 2026, 5:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8b675ddb0819085d79dbba560d08f |
completed | March 29, 2026, 5:19 a.m. |
Created at: March 27, 2026, 4:06 p.m.