Triple

T794231
Position Surface form Disambiguated ID Type / Status
Subject Fiat E16981 entity
Predicate hasMainManufacturingFacility P5255 FINISHED
Object Mirafiori plant
The Mirafiori plant is a major automotive manufacturing complex in Turin, Italy, historically known as one of Europe’s largest and most important car factories.
E93682 NE FINISHED

How this triple was built (5 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: Mirafiori plant | Statement: [Fiat, hasMainManufacturingFacility, Mirafiori plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mirafiori plant
Context triple: [Fiat, hasMainManufacturingFacility, Mirafiori plant]
  • A. Highland Park Ford Plant
    The Highland Park Ford Plant is a historic automobile factory in Michigan renowned as the birthplace of the moving assembly line that revolutionized mass production in the early 20th century.
  • B. Ford River Rouge Complex
    The Ford River Rouge Complex is a historic, vertically integrated Ford Motor Company manufacturing site in Dearborn, Michigan, renowned as one of the largest and most influential industrial complexes of the 20th century.
  • C. Fort Wayne Assembly Plant
    Fort Wayne Assembly Plant is a General Motors manufacturing facility in Fort Wayne, Indiana, primarily known for producing full-size pickup trucks.
  • D. Leonardo S.p.A.
    Leonardo S.p.A. is a major Italian aerospace, defense, and security company that designs and manufactures military aircraft, helicopters, electronics, and related systems.
  • E. Torino Porta Susa
    Torino Porta Susa is a major high-speed and regional railway hub in Turin, Italy, serving as one of the city’s principal train stations.
  • 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: Mirafiori plant
Triple: [Fiat, hasMainManufacturingFacility, Mirafiori plant]
Generated description
The Mirafiori plant is a major automotive manufacturing complex in Turin, Italy, historically known as one of Europe’s largest and most important car factories.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mirafiori plant
Target entity description: The Mirafiori plant is a major automotive manufacturing complex in Turin, Italy, historically known as one of Europe’s largest and most important car factories.
  • A. Highland Park Ford Plant
    The Highland Park Ford Plant is a historic automobile factory in Michigan renowned as the birthplace of the moving assembly line that revolutionized mass production in the early 20th century.
  • B. Ford River Rouge Complex
    The Ford River Rouge Complex is a historic, vertically integrated Ford Motor Company manufacturing site in Dearborn, Michigan, renowned as one of the largest and most influential industrial complexes of the 20th century.
  • C. Fort Wayne Assembly Plant
    Fort Wayne Assembly Plant is a General Motors manufacturing facility in Fort Wayne, Indiana, primarily known for producing full-size pickup trucks.
  • D. Leonardo S.p.A.
    Leonardo S.p.A. is a major Italian aerospace, defense, and security company that designs and manufactures military aircraft, helicopters, electronics, and related systems.
  • E. Torino Porta Susa
    Torino Porta Susa is a major high-speed and regional railway hub in Turin, Italy, serving as one of the city’s principal train stations.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasMainManufacturingFacility
Context triple: [Fiat, hasMainManufacturingFacility, Mirafiori plant]
  • A. mainManufacturingSite chosen
    Indicates the primary location where an entity’s products are manufactured or produced.
  • B. hasMajorProductionSystem
    Indicates that an entity primarily operates, utilizes, or is characterized by a particular major production system.
  • C. isIndustrialCenter
    Indicates that a place functions as a major hub of industrial activity, production, or manufacturing within a region.
  • D. hasHeadquartersBuilding
    Indicates that an organization possesses a specific building that serves as its headquarters location.
  • E. hasMainOrgan
    Indicates that an entity possesses a primary or principal organ that plays a central role in its biological or functional system.
  • F. None of above.

Provenance (6 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_69a4936cb7448190914f5fe4b8d81607 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a79b976c819085cd381bbd597ca5 completed March 1, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69a678828f848190bbd511eb277db4ef completed March 3, 2026, 5:58 a.m.
NEDg Description generation batch_69a678f06b608190bb9dfe18289f8548 completed March 3, 2026, 6 a.m.
NED2 Entity disambiguation (via description) batch_69a6796abcd88190b7660d751704b18d completed March 3, 2026, 6:02 a.m.
PD Predicate disambiguation batch_69a4a510f61881909175d6d8719246cd completed March 1, 2026, 8:44 p.m.
Created at: March 1, 2026, 7:38 p.m.