Triple

T9961804
Position Surface form Disambiguated ID Type / Status
Subject Hugo Krawczyk E195586 entity
Predicate notableWork P4 FINISHED
Object HMAC: Keyed‑Hashing for Message Authentication E37198 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: HMAC: Keyed‑Hashing for Message Authentication | Statement: [Hugo Krawczyk, notableWork, HMAC: Keyed‑Hashing for Message Authentication]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HMAC: Keyed‑Hashing for Message Authentication
Context triple: [Hugo Krawczyk, notableWork, HMAC: Keyed‑Hashing for Message Authentication]
  • A. Hash-based Message Authentication Code
    Hash-based Message Authentication Code (HMAC) is a cryptographic mechanism that uses a hash function and a secret key to verify both the integrity and authenticity of a message.
  • B. Carter–Wegman MACs
    Carter–Wegman MACs are a family of message authentication codes that use universal hashing combined with a secret key to provide efficient and provably secure authentication.
  • C. Merkle–Damgård construction
    The Merkle–Damgård construction is a fundamental method for building collision-resistant cryptographic hash functions from fixed-size compression functions, used in many classic hash algorithms like MD5 and SHA-1.
  • D. SIGMA: the SIGn‑and‑MAc approach to authenticated Diffie‑Hellman
    "SIGMA: the SIGn‑and‑MAc approach to authenticated Diffie‑Hellman" is a foundational cryptographic protocol framework that securely combines digital signatures and message authentication codes to provide authenticated key exchange in Diffie‑Hellman–based systems and underlies the design of several widely used Internet security protocols.
  • E. HMAC chosen
    HMAC (Hash-based Message Authentication Code) is a cryptographic construction that combines a secret key with a hash function to provide data integrity and authentication.
  • 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_69ca82ebd1288190912f9e4482d1fa35 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb6d37f0c8190946b958c399f3250 completed April 2, 2026, 12:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69d281e1eb848190b898e36ec9821228 completed April 5, 2026, 3:38 p.m.
Created at: March 30, 2026, 8:47 p.m.