Triple

T5479117
Position Surface form Disambiguated ID Type / Status
Subject IKEv2 E123427 entity
Predicate obsoletes P101 FINISHED
Object IKEv1
IKEv1 is the original version of the Internet Key Exchange protocol used to establish secure, authenticated communication channels for IPsec VPNs.
 E522215 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: IKEv1 | Statement: [IKEv2, obsoletes, IKEv1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IKEv1
Context triple: [IKEv2, obsoletes, IKEv1]
  • A. IKEv2
    IKEv2 is a modern key management and security association protocol used to establish and maintain secure VPN connections in IPsec-based networks.
  • B. IPsec
    IPsec is a suite of protocols that provides secure, encrypted communication over IP networks by authenticating and protecting the integrity and confidentiality of data packets.
  • C. IEEE 802.11i
    IEEE 802.11i is a Wi‑Fi security standard that enhances wireless network protection by defining robust encryption and authentication mechanisms, including WPA2.
  • D. IKE Phase 2
    IKE Phase 2 is the stage of the IPsec key exchange process where security associations are negotiated and keys are established for protecting actual data traffic between peers.
  • E. Encapsulating Security Payload
    Encapsulating Security Payload (ESP) is a core IPsec protocol that provides confidentiality, integrity, and optional authentication for IP packets through encryption and encapsulation.
  • 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: IKEv1
Triple: [IKEv2, obsoletes, IKEv1]
Generated description
IKEv1 is the original version of the Internet Key Exchange protocol used to establish secure, authenticated communication channels for IPsec VPNs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: IKEv1
Target entity description: IKEv1 is the original version of the Internet Key Exchange protocol used to establish secure, authenticated communication channels for IPsec VPNs.
  • A. IKEv2
    IKEv2 is a modern key management and security association protocol used to establish and maintain secure VPN connections in IPsec-based networks.
  • B. IPsec
    IPsec is a suite of protocols that provides secure, encrypted communication over IP networks by authenticating and protecting the integrity and confidentiality of data packets.
  • C. IEEE 802.11i
    IEEE 802.11i is a Wi‑Fi security standard that enhances wireless network protection by defining robust encryption and authentication mechanisms, including WPA2.
  • D. IKE Phase 2
    IKE Phase 2 is the stage of the IPsec key exchange process where security associations are negotiated and keys are established for protecting actual data traffic between peers.
  • E. Encapsulating Security Payload
    Encapsulating Security Payload (ESP) is a core IPsec protocol that provides confidentiality, integrity, and optional authentication for IP packets through encryption and encapsulation.
  • 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_69bd4648883481909e9775d43300c5fa completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd9247a16c8190ac5a02534da48853 completed March 20, 2026, 6:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf48a001c081909b0e9f1b36fd10db completed March 22, 2026, 1:40 a.m.
NEDg Description generation batch_69bf496861f08190aca539510ddfebbc completed March 22, 2026, 1:44 a.m.
NED2 Entity disambiguation (via description) batch_69bf49c564188190b4b3a40ee09b0461 completed March 22, 2026, 1:45 a.m.
Created at: March 20, 2026, 2:09 p.m.