Triple
T19352450
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PBKDF2 |
E484055
|
entity |
| Predicate | definedIn |
P775
|
FINISHED |
| Object |
RFC 2898
RFC 2898 is an Internet standard that specifies password-based cryptographic mechanisms, including the widely used PBKDF2 key derivation function, for secure key generation and encryption.
|
E1372011
|
NE FINISHED |
How this triple was built (4 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: RFC 2898 | Statement: [PBKDF2, definedIn, RFC 2898]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RFC 2898 Context triple: [PBKDF2, definedIn, RFC 2898]
-
A.
RFC 2829
RFC 2829 is an earlier IETF standard that specified authentication methods and security mechanisms for LDAPv3 directory access before being superseded by later updates.
-
B.
RFC 2870
RFC 2870 is an Internet Engineering Task Force (IETF) document that specifies operational and technical requirements for the DNS root name server system.
-
C.
RFC 2580
RFC 2580 is an Internet Engineering Task Force (IETF) standards document that defines conformance statements for the Structure of Management Information Version 2 (SMIv2) used in network management protocols like SNMP.
-
D.
RFC 2048
RFC 2048 is an Internet standards document that defines the registration procedures and guidelines for MIME media types and related parameters.
-
E.
RFC 3489
RFC 3489 is an early IETF specification that defined the original STUN protocol for discovering a device’s public IP address and port in NAT traversal scenarios.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: RFC 2898 Triple: [PBKDF2, definedIn, RFC 2898]
Generated description
RFC 2898 is an Internet standard that specifies password-based cryptographic mechanisms, including the widely used PBKDF2 key derivation function, for secure key generation and encryption.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RFC 2898 Target entity description: RFC 2898 is an Internet standard that specifies password-based cryptographic mechanisms, including the widely used PBKDF2 key derivation function, for secure key generation and encryption.
-
A.
RFC 2829
RFC 2829 is an earlier IETF standard that specified authentication methods and security mechanisms for LDAPv3 directory access before being superseded by later updates.
-
B.
RFC 2870
RFC 2870 is an Internet Engineering Task Force (IETF) document that specifies operational and technical requirements for the DNS root name server system.
-
C.
RFC 2580
RFC 2580 is an Internet Engineering Task Force (IETF) standards document that defines conformance statements for the Structure of Management Information Version 2 (SMIv2) used in network management protocols like SNMP.
-
D.
RFC 2048
RFC 2048 is an Internet standards document that defines the registration procedures and guidelines for MIME media types and related parameters.
-
E.
RFC 3489
RFC 3489 is an early IETF specification that defined the original STUN protocol for discovering a device’s public IP address and port in NAT traversal scenarios.
- F. None of above. chosen
Provenance (5 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_69d8e8d244f8819080eb1f3491300db2 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e61905b16881909ab0e932bb9a0cda |
completed | April 20, 2026, 12:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a072409b48c819081a0e5510e91d636 |
completed | May 15, 2026, 1:47 p.m. |
| NEDg | Description generation | batch_6a0725e546488190988000d77c961c0f |
completed | May 15, 2026, 1:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0726a79b308190a584bc808f4b2faa |
completed | May 15, 2026, 1:59 p.m. |
Created at: April 10, 2026, 1:34 p.m.