Triple
T822
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Office of Scientific Research and Development |
E15
|
entity |
| Predicate | employerOf |
P7
|
FINISHED |
| Object | James B. Conant |
E8903
|
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: James B. Conant | Statement: [Office of Scientific Research and Development, employerOf, James B. Conant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: James B. Conant Context triple: [Office of Scientific Research and Development, employerOf, James B. Conant]
-
A.
James B. Conant
chosen
James B. Conant was an American chemist, educator, and diplomat who served as president of Harvard University and played a major role in U.S. scientific and military policy during World War II.
-
B.
James R. Killian Jr.
James R. Killian Jr. was an American engineer and educator who served as president of MIT and as the first Special Assistant for Science and Technology to U.S. President Dwight D. Eisenhower.
-
C.
Karl T. Compton
Karl T. Compton was an American physicist and influential science administrator who served as president of MIT and played a major role in organizing U.S. scientific efforts during World War II.
-
D.
Charles M. Vest
Charles M. Vest was an American engineer and educator who served as president of the Massachusetts Institute of Technology and was widely recognized for his leadership in science and engineering policy.
-
E.
Thomas Harvard
Thomas Harvard was a 17th-century Englishman known primarily as the brother of John Harvard, the clergyman and benefactor after whom Harvard University is named.
- 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_69a22a285828819081a58308fb963df1 |
completed | Feb. 27, 2026, 11:35 p.m. |
| NER | Named-entity recognition | batch_69a232e673a881909276dbf9c37bbff6 |
completed | Feb. 28, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a27bfa1fdc8190ba22f503585051d7 |
completed | Feb. 28, 2026, 5:24 a.m. |
Created at: Feb. 27, 2026, 11:36 p.m.