Triple

T15835074

Position	Surface form	Disambiguated ID	Type / Status
Subject	PRIME PLC	`E383964`	entity
Predicate	fullName	`P16`	FINISHED
Object	PoweRline Intelligent Metering Evolution PoweRline Intelligent Metering Evolution (PRIME) is a power line communication standard widely used for advanced metering infrastructure and smart grid applications.	`E1180458`	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: PoweRline Intelligent Metering Evolution | Statement: [PRIME PLC, fullName, PoweRline Intelligent Metering Evolution]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: PoweRline Intelligent Metering Evolution
Context triple: [PRIME PLC, fullName, PoweRline Intelligent Metering Evolution]

A. Smart Grid Advisory Committee
The Smart Grid Advisory Committee is a federal advisory body that provides expert guidance to the U.S. government on policies, standards, and strategies for modernizing the nation’s electric grid with advanced “smart” technologies.
B. Smartwings
Smartwings is a Czech low-cost airline based in Prague that operates scheduled and charter flights across Europe and to selected leisure destinations worldwide.
C. Smart Grid Task Force
The Smart Grid Task Force is a U.S. federal interagency group that coordinates policies, standards, and activities to modernize the nation’s electric power grid using advanced digital and communication technologies.
D. INOV (Intelligent Negotiation for Optimum Voltage)
INOV (Intelligent Negotiation for Optimum Voltage) is a power management technology that dynamically adjusts charging voltage in fine steps to improve efficiency, reduce heat, and speed up battery charging.
E. Electricity Infrastructure Operations Center
The Electricity Infrastructure Operations Center is a specialized research and simulation facility at Pacific Northwest National Laboratory focused on advancing the reliability, security, and modernization of the electric power grid.
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: PoweRline Intelligent Metering Evolution
Triple: [PRIME PLC, fullName, PoweRline Intelligent Metering Evolution]

Generated description

PoweRline Intelligent Metering Evolution (PRIME) is a power line communication standard widely used for advanced metering infrastructure and smart grid applications.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: PoweRline Intelligent Metering Evolution
Target entity description: PoweRline Intelligent Metering Evolution (PRIME) is a power line communication standard widely used for advanced metering infrastructure and smart grid applications.

A. Smart Grid Advisory Committee
The Smart Grid Advisory Committee is a federal advisory body that provides expert guidance to the U.S. government on policies, standards, and strategies for modernizing the nation’s electric grid with advanced “smart” technologies.
B. Smartwings
Smartwings is a Czech low-cost airline based in Prague that operates scheduled and charter flights across Europe and to selected leisure destinations worldwide.
C. Smart Grid Task Force
The Smart Grid Task Force is a U.S. federal interagency group that coordinates policies, standards, and activities to modernize the nation’s electric power grid using advanced digital and communication technologies.
D. INOV (Intelligent Negotiation for Optimum Voltage)
INOV (Intelligent Negotiation for Optimum Voltage) is a power management technology that dynamically adjusts charging voltage in fine steps to improve efficiency, reduce heat, and speed up battery charging.
E. Electricity Infrastructure Operations Center
The Electricity Infrastructure Operations Center is a specialized research and simulation facility at Pacific Northwest National Laboratory focused on advancing the reliability, security, and modernization of the electric power grid.
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_69d86da34c888190976e06c4019d415a`	completed	April 10, 2026, 3:25 a.m.
NER	Named-entity recognition	`batch_69e11e673e08819080c3f55a225607c7`	completed	April 16, 2026, 5:37 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ffa137be2c81909c8f04b5cc1a5b21`	completed	May 9, 2026, 9:03 p.m.
NEDg	Description generation	`batch_69ffa527af048190b1f87d85e50bf254`	completed	May 9, 2026, 9:20 p.m.
NED2	Entity disambiguation (via description)	`batch_69ffa5df00e481909e203e78940395ed`	completed	May 9, 2026, 9:23 p.m.

Created at: April 10, 2026, 4:49 a.m.