Triple

T13241533
Position Surface form Disambiguated ID Type / Status
Subject ISO 15118 E315290 entity
Predicate relatedTo P37 FINISHED
Object OCPP
OCPP (Open Charge Point Protocol) is an open communication standard that enables interoperability between electric vehicle charging stations and central management systems.
E1029493 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: OCPP | Statement: [ISO 15118, relatedTo, OCPP]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: OCPP
Context triple: [ISO 15118, relatedTo, OCPP]
  • A. ISO 15118
    ISO 15118 is an international standard that defines secure, high-level communication between electric vehicles and charging stations, enabling features like plug-and-charge and smart charging.
  • B. CCS (Combined Charging System)
    CCS (Combined Charging System) is a widely adopted fast-charging standard for electric vehicles that combines AC and DC charging capabilities in a single connector design.
  • C. OPC
    OPC is Opel's high-performance division responsible for developing sportier, more powerful versions of the brand's standard production models.
  • D. OPC
    OPC is the acronym for the Office of Policy Coordination, a covert U.S. government organization that oversaw psychological and paramilitary operations during the early Cold War.
  • E. OPC
    OPC is a conservative Reformed denomination in the Presbyterian tradition, known for its adherence to historic confessions and emphasis on doctrinal orthodoxy.
  • 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: OCPP
Triple: [ISO 15118, relatedTo, OCPP]
Generated description
OCPP (Open Charge Point Protocol) is an open communication standard that enables interoperability between electric vehicle charging stations and central management systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: OCPP
Target entity description: OCPP (Open Charge Point Protocol) is an open communication standard that enables interoperability between electric vehicle charging stations and central management systems.
  • A. ISO 15118
    ISO 15118 is an international standard that defines secure, high-level communication between electric vehicles and charging stations, enabling features like plug-and-charge and smart charging.
  • B. CCS (Combined Charging System)
    CCS (Combined Charging System) is a widely adopted fast-charging standard for electric vehicles that combines AC and DC charging capabilities in a single connector design.
  • C. OPC
    OPC is the acronym for the Office of Policy Coordination, a covert U.S. government organization that oversaw psychological and paramilitary operations during the early Cold War.
  • D. OPC
    OPC is a conservative Reformed denomination in the Presbyterian tradition, known for its adherence to historic confessions and emphasis on doctrinal orthodoxy.
  • E. OPC
    OPC (OLE for Process Control) is an industrial communication standard that enables interoperability and data exchange between control devices, sensors, and software applications in automation systems.
  • 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_69d806b1072881909e46bd212259c5f0 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98d59e84c8190a9e547d0fe26a5f9 completed April 10, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6ff3438888190b4aecb0b67153ed9 completed May 3, 2026, 7:54 a.m.
NEDg Description generation batch_69f700cbb3708190884d05dd0dd22639 completed May 3, 2026, 8:01 a.m.
NED2 Entity disambiguation (via description) batch_69f7031a4490819081da260edd969ee8 completed May 3, 2026, 8:11 a.m.
Created at: April 9, 2026, 9:23 p.m.