Triple
T21063895
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sigurd F. Olson |
E518916
|
entity |
| Predicate | commemoratedBy |
P500
|
FINISHED |
| Object | Sigurd Olson Environmental Institute at Northland College |
—
|
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: Sigurd Olson Environmental Institute at Northland College | Statement: [Sigurd F. Olson, commemoratedBy, Sigurd Olson Environmental Institute at Northland College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sigurd Olson Environmental Institute at Northland College Context triple: [Sigurd F. Olson, commemoratedBy, Sigurd Olson Environmental Institute at Northland College]
-
A.
Kirsch Center for Environmental Studies
The Kirsch Center for Environmental Studies is a sustainable, LEED-certified academic building at De Anza College dedicated to environmental science education and green technology.
-
B.
Rice Creek Field Station
Rice Creek Field Station is a SUNY Oswego research and education center focused on environmental science, ecology, and outdoor field studies.
-
C.
Odum School of Ecology
The Odum School of Ecology is a specialized academic unit renowned for its research and education in ecology and environmental science.
-
D.
Institute of Arctic Biology
The Institute of Arctic Biology is a research institute at the University of Alaska specializing in the study of Arctic ecosystems, wildlife, and environmental change.
-
E.
Donella Meadows Institute
The Donella Meadows Institute is a sustainability-focused think tank and educational organization dedicated to advancing systems thinking and the environmental and social vision of scientist and author Donella Meadows.
- 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: Sigurd Olson Environmental Institute at Northland College Target entity description: The Sigurd Olson Environmental Institute at Northland College is an environmental education and advocacy center dedicated to wilderness preservation and ecological stewardship, named in honor of conservationist and nature writer Sigurd F. Olson.
-
A.
Kirsch Center for Environmental Studies
The Kirsch Center for Environmental Studies is a sustainable, LEED-certified academic building at De Anza College dedicated to environmental science education and green technology.
-
B.
Rice Creek Field Station
Rice Creek Field Station is a SUNY Oswego research and education center focused on environmental science, ecology, and outdoor field studies.
-
C.
Odum School of Ecology
The Odum School of Ecology is a specialized academic unit renowned for its research and education in ecology and environmental science.
-
D.
Institute of Arctic Biology
The Institute of Arctic Biology is a research institute at the University of Alaska specializing in the study of Arctic ecosystems, wildlife, and environmental change.
-
E.
Donella Meadows Institute
The Donella Meadows Institute is a sustainability-focused think tank and educational organization dedicated to advancing systems thinking and the environmental and social vision of scientist and author Donella Meadows.
- 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_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feb29e388190a80fa969a4daa606 |
completed | April 21, 2026, 4:36 a.m. |
Created at: April 16, 2026, 2:43 p.m.