Triple
T5034826
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Umpqua River Lighthouse |
E113396
|
entity |
| Predicate | hasView |
P854
|
FINISHED |
| Object |
Umpqua River estuary
The Umpqua River estuary is a coastal inlet on the central Oregon coast where the Umpqua River meets the Pacific Ocean, characterized by tidal wetlands, sand dunes, and rich fish and bird habitats.
|
E488175
|
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: Umpqua River estuary | Statement: [Umpqua River Lighthouse, hasView, Umpqua River estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Umpqua River estuary Context triple: [Umpqua River Lighthouse, hasView, Umpqua River estuary]
-
A.
Siuslaw River estuary
The Siuslaw River estuary is a coastal estuarine system on the central Oregon coast where the Siuslaw River meets the Pacific Ocean, supporting rich tidal wetlands and diverse fish and wildlife habitats.
-
B.
Yaquina River estuary
The Yaquina River estuary is a coastal estuarine ecosystem on the central Oregon coast known for its rich tidal wetlands, diverse wildlife habitat, and importance to local fisheries and recreation.
-
C.
Klamath River estuary
The Klamath River estuary is a biologically rich coastal river mouth in northern California where the Klamath River meets the Pacific Ocean, supporting diverse fish, bird, and marine mammal populations.
-
D.
Coos Bay estuary
Coos Bay estuary is a major coastal estuarine system on the southern Oregon coast, known for its extensive tidal flats, rich marine and bird habitats, and role in regional fisheries and shipping.
-
E.
Rogue River estuary
The Rogue River estuary is a coastal river mouth in southwestern Oregon where the Rogue River meets the Pacific Ocean, supporting rich fish habitat, recreation, and local communities.
- 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: Umpqua River estuary Triple: [Umpqua River Lighthouse, hasView, Umpqua River estuary]
Generated description
The Umpqua River estuary is a coastal inlet on the central Oregon coast where the Umpqua River meets the Pacific Ocean, characterized by tidal wetlands, sand dunes, and rich fish and bird habitats.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Umpqua River estuary Target entity description: The Umpqua River estuary is a coastal inlet on the central Oregon coast where the Umpqua River meets the Pacific Ocean, characterized by tidal wetlands, sand dunes, and rich fish and bird habitats.
-
A.
Siuslaw River estuary
The Siuslaw River estuary is a coastal estuarine system on the central Oregon coast where the Siuslaw River meets the Pacific Ocean, supporting rich tidal wetlands and diverse fish and wildlife habitats.
-
B.
Yaquina River estuary
The Yaquina River estuary is a coastal estuarine ecosystem on the central Oregon coast known for its rich tidal wetlands, diverse wildlife habitat, and importance to local fisheries and recreation.
-
C.
Klamath River estuary
The Klamath River estuary is a biologically rich coastal river mouth in northern California where the Klamath River meets the Pacific Ocean, supporting diverse fish, bird, and marine mammal populations.
-
D.
Coos Bay estuary
Coos Bay estuary is a major coastal estuarine system on the southern Oregon coast, known for its extensive tidal flats, rich marine and bird habitats, and role in regional fisheries and shipping.
-
E.
Rogue River estuary
The Rogue River estuary is a coastal river mouth in southwestern Oregon where the Rogue River meets the Pacific Ocean, supporting rich fish habitat, recreation, and local communities.
- F. None of above. chosen
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_69bd44384298819089c49e7c330ec7b8 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd73b8646c8190b3cc20193e4639ee |
completed | March 20, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9c759c608190875b6d48d99024b4 |
completed | March 21, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_69be9de82ed48190bb85ba05a2d4ecbe |
completed | March 21, 2026, 1:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be9ea74c248190b08113606e43ebc5 |
completed | March 21, 2026, 1:35 p.m. |
Created at: March 20, 2026, 1:36 p.m.