Triple
T27699
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Defense Research Committee |
E552
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Karl T. Compton |
E10007
|
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: Karl T. Compton | Statement: [National Defense Research Committee, foundedBy, Karl T. Compton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karl T. Compton Context triple: [National Defense Research Committee, foundedBy, Karl T. Compton]
-
A.
Karl T. Compton
chosen
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.
-
B.
Harold A. Wheeler
Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
-
C.
John R. Pierce
John R. Pierce was an American engineer and scientist best known for his pioneering work in communications technology, including satellite and microwave systems, and for coining the term "transistor."
-
D.
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.
-
E.
Herbert L. Porter
Herbert L. Porter was a political operative who served as a key official in President Richard Nixon’s 1972 re-election campaign and later became involved in the Watergate investigations.
- 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_69a243b4ac2c8190b93c303df797b7b2 |
completed | Feb. 28, 2026, 1:24 a.m. |
| NER | Named-entity recognition | batch_69a2467875048190aad87347c7a1cb67 |
completed | Feb. 28, 2026, 1:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3999fcbdc819094de957fb0a50eb8 |
completed | March 1, 2026, 1:42 a.m. |
Created at: Feb. 28, 2026, 1:34 a.m.