Triple

T767855
Position Surface form Disambiguated ID Type / Status
Subject Power over Ethernet E16214 entity
Predicate standardIncludes P1393 FINISHED
Object IEEE 802.3bu
IEEE 802.3bu is an Ethernet standard that defines single-pair power over data lines, enabling both power and data transmission over a single twisted pair for applications like automotive and industrial networks.
E101472 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: IEEE 802.3bu | Statement: [Power over Ethernet, standardIncludes, IEEE 802.3bu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IEEE 802.3bu
Context triple: [Power over Ethernet, standardIncludes, IEEE 802.3bu]
  • A. IEEE 802.3ba
    IEEE 802.3ba is an Ethernet standard that defines 40 Gigabit and 100 Gigabit Ethernet for high-speed data transmission over fiber and copper media.
  • B. IEEE 802.3an-2006
    IEEE 802.3an-2006 is an Ethernet standard that defines 10GBASE-T, enabling 10 Gigabit Ethernet transmission over twisted-pair copper cabling.
  • C. IEEE 802.3at
    IEEE 802.3at is a Power over Ethernet (PoE+) standard that increases the power available to networked devices beyond the original PoE specification, enabling support for more demanding equipment such as PTZ cameras and wireless access points.
  • D. IEEE 802.3j
    IEEE 802.3j is an amendment to the IEEE 802.3 Ethernet standard that defines fiber-optic physical layer specifications for 10 Mbps Ethernet.
  • E. IEEE 802.3az
    IEEE 802.3az is an Energy-Efficient Ethernet standard that reduces power consumption in Ethernet links by allowing them to enter low-power idle modes during periods of low data activity.
  • 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: IEEE 802.3bu
Triple: [Power over Ethernet, standardIncludes, IEEE 802.3bu]
Generated description
IEEE 802.3bu is an Ethernet standard that defines single-pair power over data lines, enabling both power and data transmission over a single twisted pair for applications like automotive and industrial networks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: IEEE 802.3bu
Target entity description: IEEE 802.3bu is an Ethernet standard that defines single-pair power over data lines, enabling both power and data transmission over a single twisted pair for applications like automotive and industrial networks.
  • A. IEEE 802.3ba
    IEEE 802.3ba is an Ethernet standard that defines 40 Gigabit and 100 Gigabit Ethernet for high-speed data transmission over fiber and copper media.
  • B. IEEE 802.3an-2006
    IEEE 802.3an-2006 is an Ethernet standard that defines 10GBASE-T, enabling 10 Gigabit Ethernet transmission over twisted-pair copper cabling.
  • C. IEEE 802.3at
    IEEE 802.3at is a Power over Ethernet (PoE+) standard that increases the power available to networked devices beyond the original PoE specification, enabling support for more demanding equipment such as PTZ cameras and wireless access points.
  • D. IEEE 802.3j
    IEEE 802.3j is an amendment to the IEEE 802.3 Ethernet standard that defines fiber-optic physical layer specifications for 10 Mbps Ethernet.
  • E. IEEE 802.3az
    IEEE 802.3az is an Energy-Efficient Ethernet standard that reduces power consumption in Ethernet links by allowing them to enter low-power idle modes during periods of low data activity.
  • 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_69a49369a0848190af883934cee3db4c completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4aa9cecd08190a23c9f65080a4ac7 completed March 1, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7a3adf1d88190acec593f0aca1ec0 completed March 4, 2026, 3:14 a.m.
NEDg Description generation batch_69a7a5aeb480819081fc1bebc67f8341 completed March 4, 2026, 3:23 a.m.
NED2 Entity disambiguation (via description) batch_69a7a63d9ca88190b9389a80283f8356 completed March 4, 2026, 3:25 a.m.
Created at: March 1, 2026, 7:37 p.m.