Triple
T55532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Whitfield Diffie |
E1097
|
entity |
| Predicate | coInvented |
P1858
|
FINISHED |
| Object | Diffie–Hellman key exchange |
E5655
|
NE FINISHED |
How this triple was built (3 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: Diffie–Hellman key exchange | Statement: [Whitfield Diffie, coInvented, Diffie–Hellman key exchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Diffie–Hellman key exchange Context triple: [Whitfield Diffie, coInvented, Diffie–Hellman key exchange]
-
A.
Diffie–Hellman key exchange
chosen
Diffie–Hellman key exchange is a foundational cryptographic protocol that enables two parties to securely establish a shared secret over an insecure communication channel.
-
B.
RSA
RSA is a widely used public-key cryptographic algorithm that enables secure key exchange and digital signatures in many internet security protocols.
-
C.
Whitfield Diffie
Whitfield Diffie is an American cryptographer best known as a pioneer of public-key cryptography, whose work revolutionized secure digital communication.
-
D.
Martin Hellman
Martin Hellman is an American cryptologist best known as a co-inventor of public-key cryptography, which revolutionized secure digital communication.
-
E.
Communication Theory of Secrecy Systems
Communication Theory of Secrecy Systems is Claude Shannon’s foundational paper that established the mathematical basis of modern cryptography and information-theoretic security.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: coInvented Context triple: [Whitfield Diffie, coInvented, Diffie–Hellman key exchange]
-
A.
wasInventedBy
Indicates that something (typically an object, concept, or process) was created or brought into existence by a particular inventor or originator.
-
B.
coInventorWith
chosen
Indicates that two or more entities jointly invented or created the same invention.
-
C.
wasInventedInYear
Indicates that an entity was created or invented in a specific calendar year.
-
D.
designedIn
Indicates that something was created, planned, or conceived during a particular time period or at a specific location.
-
E.
innovation
Indicates the introduction or development of something new or significantly improved compared to existing methods, products, or ideas.
- F. None of above.
Provenance (4 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_69a248adc5b48190aa8db9fb092fb28a |
completed | Feb. 28, 2026, 1:45 a.m. |
| NER | Named-entity recognition | batch_69a24b3a9e848190b80de3c858678b3a |
completed | Feb. 28, 2026, 1:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a25ab7ec3881909356c659f4664fb8 |
completed | Feb. 28, 2026, 3:02 a.m. |
| PD | Predicate disambiguation | batch_69a24ac52fb08190aa7c38f83434f795 |
completed | Feb. 28, 2026, 1:54 a.m. |
Created at: Feb. 28, 2026, 1:50 a.m.