Triple

T17611946
Position Surface form Disambiguated ID Type / Status
Subject Nissan automotive manufacturing plant (Canton, Mississippi) E428983 entity
Predicate usesProductionSystem P10569 FINISHED
Object Nissan production system
The Nissan production system is the automaker’s lean manufacturing methodology focused on efficiency, quality, and just-in-time production across its global plants.
 E1277672 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: Nissan production system | Statement: [Nissan automotive manufacturing plant (Canton, Mississippi), usesProductionSystem, Nissan production system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nissan production system
Context triple: [Nissan automotive manufacturing plant (Canton, Mississippi), usesProductionSystem, Nissan production system]
  • A. Toyota Production System
    The Toyota Production System is a pioneering lean manufacturing methodology that emphasizes waste reduction, continuous improvement (kaizen), and just-in-time production to maximize efficiency and quality.
  • B. Volkswagen Group production system
    The Volkswagen Group production system is the standardized manufacturing and management framework used across Volkswagen’s global plants to optimize efficiency, quality, and flexibility in vehicle production.
  • C. Nissan Oppama Plant
    Nissan Oppama Plant is a major automotive manufacturing facility of Nissan Motor Co. located in Oppama, Japan, known for producing a wide range of passenger vehicles.
  • D. Toyota production network
    The Toyota production network is the global manufacturing and supply system through which Toyota coordinates its plants, suppliers, and logistics to produce and distribute vehicles efficiently worldwide.
  • E. Nissan Technical Center
    Nissan Technical Center is a major Nissan research and development hub in Japan focused on designing and engineering the company’s vehicles and technologies.
  • 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: Nissan production system
Triple: [Nissan automotive manufacturing plant (Canton, Mississippi), usesProductionSystem, Nissan production system]
Generated description
The Nissan production system is the automaker’s lean manufacturing methodology focused on efficiency, quality, and just-in-time production across its global plants.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nissan production system
Target entity description: The Nissan production system is the automaker’s lean manufacturing methodology focused on efficiency, quality, and just-in-time production across its global plants.
  • A. Toyota Production System
    The Toyota Production System is a pioneering lean manufacturing methodology that emphasizes waste reduction, continuous improvement (kaizen), and just-in-time production to maximize efficiency and quality.
  • B. Volkswagen Group production system
    The Volkswagen Group production system is the standardized manufacturing and management framework used across Volkswagen’s global plants to optimize efficiency, quality, and flexibility in vehicle production.
  • C. Nissan Oppama Plant
    Nissan Oppama Plant is a major automotive manufacturing facility of Nissan Motor Co. located in Oppama, Japan, known for producing a wide range of passenger vehicles.
  • D. Toyota production network
    The Toyota production network is the global manufacturing and supply system through which Toyota coordinates its plants, suppliers, and logistics to produce and distribute vehicles efficiently worldwide.
  • E. Nissan Technical Center
    Nissan Technical Center is a major Nissan research and development hub in Japan focused on designing and engineering the company’s vehicles and technologies.
  • 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_69d889e1c6148190ba76241e74688f8b completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46d2dfa688190a0b9b396bb6133cc completed April 19, 2026, 5:50 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01e8241cb481909ebb91e24c6eaf63 completed May 11, 2026, 2:31 p.m.
NEDg Description generation batch_6a01ee1a291c81909fa432ccc787028f completed May 11, 2026, 2:56 p.m.
NED2 Entity disambiguation (via description) batch_6a01eec7e00c81908d88be9f88e924c8 completed May 11, 2026, 2:59 p.m.
Created at: April 10, 2026, 5:51 a.m.