Triple
T19772413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Walt |
E474919
|
entity |
| Predicate | hasAcademicAdvisor |
P167
|
FINISHED |
| Object | George M. Whitesides (influential collaborator) |
—
|
NE NERFINISHED |
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: George M. Whitesides (influential collaborator) | Statement: [David Walt, hasAcademicAdvisor, George M. Whitesides (influential collaborator)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George M. Whitesides (influential collaborator) Context triple: [David Walt, hasAcademicAdvisor, George M. Whitesides (influential collaborator)]
-
A.
George M. Whitesides
chosen
George M. Whitesides is a prominent American chemist renowned for his pioneering work in materials science, surface chemistry, and microfabrication, and for his extensive influence on modern chemistry and nanotechnology.
-
B.
Barry M. Trost
Barry M. Trost is an American organic chemist renowned for pioneering the concept of atom economy and developing highly efficient catalytic reactions in synthetic chemistry.
-
C.
Nadrian C. Seeman
Nadrian C. Seeman was an American chemist and crystallographer best known as the founder of DNA nanotechnology, pioneering the use of DNA as a construction material for nanoscale structures.
-
D.
Chad A. Mirkin
Chad A. Mirkin is an American chemist and nanoscientist renowned for pioneering work in nanoparticle-based biodiagnostics and materials, including the development of spherical nucleic acids and dip-pen nanolithography.
-
E.
R. B. Merrifield
R. B. Merrifield was an American biochemist best known for developing solid-phase peptide synthesis, a breakthrough method that revolutionized the field of peptide and protein chemistry.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e51a43a08190956bc6df13c91a77 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6535ce4d08190a1dfca2df95a8631 |
completed | April 20, 2026, 4:25 p.m. |
Created at: April 10, 2026, 1:48 p.m.