Triple

T22287211
Position Surface form Disambiguated ID Type / Status
Subject Sevel Sud joint venture E550894 entity
Predicate operatesPlant P4904 FINISHED
Object Sevel Atessa plant
The Sevel Atessa plant is a major European automotive manufacturing facility in Italy, best known for producing light commercial vehicles for brands such as Fiat, Peugeot, and Citroën.
E1528414 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: Sevel Atessa plant | Statement: [Sevel Sud joint venture, operatesPlant, Sevel Atessa plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sevel Atessa plant
Context triple: [Sevel Sud joint venture, operatesPlant, Sevel Atessa plant]
  • A. Plantage
    Plantage is a historic and culturally rich neighborhood in Amsterdam known for its green spaces, museums, and attractions like Artis Zoo and the Hortus Botanicus.
  • B. Lingotto plant
    The Lingotto plant is a historic former Fiat automobile factory in Turin, Italy, renowned for its innovative multi-story design and rooftop test track.
  • C. Asan plant
    The Asan plant is a major Hyundai Motor Company automobile manufacturing facility located in Asan, South Korea.
  • D. Neoplanta
    Neoplanta is the historical Latin name for the city now known as Novi Sad, a major cultural and economic center in northern Serbia.
  • E. Bita Plant
    Bita Plant is the protagonist of Claude McKay’s novel "Banana Bottom," a Jamaican woman whose return from an English education forces her to navigate the tensions between colonial influence and her rural Caribbean roots.
  • 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: Sevel Atessa plant
Triple: [Sevel Sud joint venture, operatesPlant, Sevel Atessa plant]
Generated description
The Sevel Atessa plant is a major European automotive manufacturing facility in Italy, best known for producing light commercial vehicles for brands such as Fiat, Peugeot, and Citroën.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sevel Atessa plant
Target entity description: The Sevel Atessa plant is a major European automotive manufacturing facility in Italy, best known for producing light commercial vehicles for brands such as Fiat, Peugeot, and Citroën.
  • A. Plantage
    Plantage is a historic and culturally rich neighborhood in Amsterdam known for its green spaces, museums, and attractions like Artis Zoo and the Hortus Botanicus.
  • B. Lingotto plant
    The Lingotto plant is a historic former Fiat automobile factory in Turin, Italy, renowned for its innovative multi-story design and rooftop test track.
  • C. Asan plant
    The Asan plant is a major Hyundai Motor Company automobile manufacturing facility located in Asan, South Korea.
  • D. Neoplanta
    Neoplanta is the historical Latin name for the city now known as Novi Sad, a major cultural and economic center in northern Serbia.
  • E. Bita Plant
    Bita Plant is the protagonist of Claude McKay’s novel "Banana Bottom," a Jamaican woman whose return from an English education forces her to navigate the tensions between colonial influence and her rural Caribbean roots.
  • 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_69e11e44d538819097c6b8f333af3352 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1560896348190985725ac8ad406b3 completed April 29, 2026, 12:51 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0abcadc3e081908e98e6810b3cba6e completed May 18, 2026, 7:15 a.m.
NEDg Description generation batch_6a0abda9a0f08190945fbf26bf893642 completed May 18, 2026, 7:20 a.m.
NED2 Entity disambiguation (via description) batch_6a0abef28a9481908c67d1eb401147d4 completed May 18, 2026, 7:25 a.m.
Created at: April 16, 2026, 8:40 p.m.