Triple
T20712177
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palo Alto Duck Pond |
E509074
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | San Francisco Bay wetlands |
—
|
NE NERFINISHED |
How this triple was built (3 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: San Francisco Bay wetlands | Statement: [Palo Alto Duck Pond, adjacentTo, San Francisco Bay wetlands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Francisco Bay wetlands Context triple: [Palo Alto Duck Pond, adjacentTo, San Francisco Bay wetlands]
-
A.
South Bay wetlands
South Bay wetlands are a network of tidal marshes and mudflats along the southern end of San Francisco Bay that provide critical habitat for wildlife and help support regional biodiversity and flood protection.
-
B.
Don Edwards San Francisco Bay National Wildlife Refuge
Don Edwards San Francisco Bay National Wildlife Refuge is a protected wetland and wildlife habitat in the southern San Francisco Bay, known for its migratory birds, tidal marshes, and public trails.
-
C.
San Francisco Bay salt ponds
The San Francisco Bay salt ponds are a network of colorful, human-made evaporation ponds along the Bay’s shoreline historically used for salt production and now central to major wetland restoration and conservation efforts.
-
D.
Elkhorn Slough
Elkhorn Slough is a major tidal wetland and estuarine reserve on California’s central coast, renowned for its rich biodiversity and critical habitat for migratory birds and marine life.
-
E.
Suisun Marsh
Suisun Marsh is one of the largest contiguous estuarine marshes on the West Coast of the United States, providing critical habitat for diverse wildlife and supporting the ecological health of the San Francisco Bay–Delta system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Francisco Bay wetlands Target entity description: San Francisco Bay wetlands are a network of tidal marshes, mudflats, and restored habitats along the shores of San Francisco Bay that support rich biodiversity and provide crucial ecological services such as flood protection and water filtration.
-
A.
South Bay wetlands
South Bay wetlands are a network of tidal marshes and mudflats along the southern end of San Francisco Bay that provide critical habitat for wildlife and help support regional biodiversity and flood protection.
-
B.
Don Edwards San Francisco Bay National Wildlife Refuge
Don Edwards San Francisco Bay National Wildlife Refuge is a protected wetland and wildlife habitat in the southern San Francisco Bay, known for its migratory birds, tidal marshes, and public trails.
-
C.
San Francisco Bay salt ponds
The San Francisco Bay salt ponds are a network of colorful, human-made evaporation ponds along the Bay’s shoreline historically used for salt production and now central to major wetland restoration and conservation efforts.
-
D.
Elkhorn Slough
Elkhorn Slough is a major tidal wetland and estuarine reserve on California’s central coast, renowned for its rich biodiversity and critical habitat for migratory birds and marine life.
-
E.
Suisun Marsh
Suisun Marsh is one of the largest contiguous estuarine marshes on the West Coast of the United States, providing critical habitat for diverse wildlife and supporting the ecological health of the San Francisco Bay–Delta system.
- F. None of above. chosen
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_69e0b4c40ad88190b81f77695366d328 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1ce84e48190922db93ed4b5d21b |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:15 p.m.