Triple
T19317003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert H. MacArthur Award |
E483124
|
entity |
| Predicate | notableRecipient |
P108
|
FINISHED |
| Object | David Tilman |
—
|
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: David Tilman | Statement: [Robert H. MacArthur Award, notableRecipient, David Tilman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Tilman Context triple: [Robert H. MacArthur Award, notableRecipient, David Tilman]
-
A.
Peter M. Kareiva
Peter M. Kareiva is an influential American ecologist known for his work in conservation science, population dynamics, and the application of ecological principles to environmental policy and management.
-
B.
Eric R. Pianka
Eric R. Pianka is an American evolutionary ecologist and herpetologist renowned for his influential work on lizard ecology, biodiversity, and theoretical ecology.
-
C.
Stephen Hubbell
Stephen Hubbell is an American ecologist best known for developing the Unified Neutral Theory of Biodiversity and Biogeography, which offers a novel explanation for species diversity patterns in ecological communities.
-
D.
Stephen R. Carpenter
Stephen R. Carpenter is an American ecologist renowned for his pioneering research on freshwater ecosystems, lake eutrophication, and resilience in social-ecological systems.
-
E.
Thomas E. Lovejoy
Thomas E. Lovejoy was an influential American ecologist and conservation biologist known for pioneering work on biodiversity, tropical forest conservation, and the concept of "debt of extinction."
- 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: David Tilman Target entity description: David Tilman is an influential American ecologist renowned for his pioneering research on biodiversity, ecosystem functioning, and the impacts of human activities on ecological stability.
-
A.
Peter M. Kareiva
Peter M. Kareiva is an influential American ecologist known for his work in conservation science, population dynamics, and the application of ecological principles to environmental policy and management.
-
B.
Eric R. Pianka
Eric R. Pianka is an American evolutionary ecologist and herpetologist renowned for his influential work on lizard ecology, biodiversity, and theoretical ecology.
-
C.
Stephen Hubbell
Stephen Hubbell is an American ecologist best known for developing the Unified Neutral Theory of Biodiversity and Biogeography, which offers a novel explanation for species diversity patterns in ecological communities.
-
D.
Stephen R. Carpenter
Stephen R. Carpenter is an American ecologist renowned for his pioneering research on freshwater ecosystems, lake eutrophication, and resilience in social-ecological systems.
-
E.
Thomas E. Lovejoy
Thomas E. Lovejoy was an influential American ecologist and conservation biologist known for pioneering work on biodiversity, tropical forest conservation, and the concept of "debt of extinction."
- 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_69d8e8d04d5c8190baa816986f2b1d1e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e60d843640819089ff3738aae29eb1 |
completed | April 20, 2026, 11:27 a.m. |
Created at: April 10, 2026, 1:32 p.m.