Triple
T15979169
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rumford professorship at Harvard University |
E387526
|
entity |
| Predicate | hasNotableHolder |
P1918
|
FINISHED |
| Object | John Hasbrouck Van Vleck |
E172167
|
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: John Hasbrouck Van Vleck | Statement: [Rumford professorship at Harvard University, hasNotableHolder, John Hasbrouck Van Vleck]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Hasbrouck Van Vleck Context triple: [Rumford professorship at Harvard University, hasNotableHolder, John Hasbrouck Van Vleck]
-
A.
John Hasbrouck Van Vleck
chosen
John Hasbrouck Van Vleck was an American physicist and Nobel laureate renowned for his pioneering work in quantum mechanics and the theory of magnetism in solids.
-
B.
John C. Slater
John C. Slater was an influential American physicist known for pioneering work in quantum mechanics and solid-state physics, including the development of the Slater determinant and major contributions to electronic structure theory.
-
C.
Lester Halbert Germer
Lester Halbert Germer was an American physicist best known for co-discovering electron diffraction in the Davisson–Germer experiment, which confirmed the wave nature of electrons.
-
D.
Herman Feshbach
Herman Feshbach was an influential American theoretical physicist known for his work in nuclear physics and his long association with the Massachusetts Institute of Technology.
-
E.
Murray Feshbach
Murray Feshbach was an American demographer and scholar known for his pioneering research on Soviet and Russian population, public health, and environmental issues.
- 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_69d86da94ccc819083d187f5dc6a123e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1575362e081909ff36e4d3c15ff2f |
completed | April 16, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3c9567c8190af87c3fcf8a4af15 |
completed | May 9, 2026, 11:31 p.m. |
Created at: April 10, 2026, 4:54 a.m.