Triple
T2048608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pseudotsuga |
E45510
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | David Douglas |
E6888
|
NE FINISHED |
How this triple was built (2 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 Douglas | Statement: [Pseudotsuga, namedAfter, David Douglas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Douglas Context triple: [Pseudotsuga, namedAfter, David Douglas]
-
A.
David Douglas
chosen
David Douglas was a 19th-century Scottish botanist and plant collector renowned for introducing numerous North American tree species, including the Douglas fir, to Europe.
-
B.
Philip Miller
Philip Miller was an 18th-century Scottish botanist and chief gardener at the Chelsea Physic Garden, renowned for his influential horticultural reference work "The Gardener's Dictionary."
-
C.
Frederic Clements
Frederic Clements was an American plant ecologist best known for developing the influential theory of ecological succession, viewing plant communities as integrated “superorganisms” that progress through predictable stages.
-
D.
Andrew Stearn
Andrew Stearn is a television producer known for his executive production work on the crime drama series "Animal Kingdom."
-
E.
Ferdinand von Mueller
Ferdinand von Mueller was a prominent 19th-century German-Australian botanist and explorer who made major contributions to the study and classification of Australian flora.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a8891948208190ab7898da21824c77 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb98c70c48190beb98aad56d9daf1 |
completed | March 7, 2026, 5:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae2007386481908b46c7bc2db8e4dd |
completed | March 9, 2026, 1:19 a.m. |
Created at: March 4, 2026, 7:39 p.m.