Triple
T17385704
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles H. Bennett |
E422681
|
entity |
| Predicate | coInventorOf |
P1858
|
FINISHED |
| Object | BB84 quantum key distribution protocol |
—
|
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: BB84 quantum key distribution protocol | Statement: [Charles H. Bennett, coInventorOf, BB84 quantum key distribution protocol]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BB84 quantum key distribution protocol Context triple: [Charles H. Bennett, coInventorOf, BB84 quantum key distribution protocol]
-
A.
BB84 quantum key distribution protocol
chosen
The BB84 quantum key distribution protocol is a pioneering cryptographic scheme that uses quantum properties of photons to enable two parties to establish a shared secret key with security guaranteed by the laws of quantum mechanics.
-
B.
Bennett–Brassard 1984 protocol
The Bennett–Brassard 1984 protocol is the first quantum key distribution scheme, using quantum properties of photons to enable two parties to establish a shared secret key with security guaranteed by the laws of quantum mechanics.
-
C.
Quantum cryptography: Public key distribution and coin tossing
"Quantum cryptography: Public key distribution and coin tossing" is a pioneering research paper that introduced the use of quantum mechanics for secure key distribution and cryptographic protocols such as coin tossing, laying foundational concepts for the field of quantum cryptography.
-
D.
Micius satellite quantum communication experiments
Micius satellite quantum communication experiments are pioneering space-based tests that demonstrated long-distance quantum key distribution and entanglement over thousands of kilometers, advancing the feasibility of global quantum-secure communication networks.
-
E.
Bell-state measurement
A Bell-state measurement is a joint quantum measurement that projects two qubits onto one of the four maximally entangled Bell states, enabling protocols such as quantum teleportation and entanglement swapping.
- 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_69d889d710288190bf0f4762801fefae |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a89c5008190a277a68e5cfe67b7 |
completed | April 19, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:45 a.m.