Triple

T28513911
Position Surface form Disambiguated ID Type / Status
Subject Salini Impregilo E721562 entity
Predicate hasMainShareholder P14887 FINISHED
Object Salini Costruttori
Salini Costruttori is an Italian construction and civil engineering company that serves as the main shareholder and founding core of the global infrastructure group Salini Impregilo (now Webuild).
 E721562 NE FINISHED

How this triple was built (3 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: Salini Costruttori | Statement: [Salini Impregilo, hasMainShareholder, Salini Costruttori]
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: Salini Costruttori
Triple: [Salini Impregilo, hasMainShareholder, Salini Costruttori]
Generated description
Salini Costruttori is an Italian construction and civil engineering company that serves as the main shareholder and founding core of the global infrastructure group Salini Impregilo (now Webuild).
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasMainShareholder
Context triple: [Salini Impregilo, hasMainShareholder, Salini Costruttori]
  • A. majorShareholderOf chosen
    Indicates that one entity owns a controlling or significantly large portion of another entity’s shares or equity.
  • B. hasShareholdersFrom
    Indicates that an entity has shareholders who originate from or are associated with a specified country, region, or organization.
  • C. hasMajorShareholderHistory
    Indicates that an entity has had one or more major shareholders at some point in its history.
  • D. isShareholderOf
    Indicates that one entity owns shares or equity in another entity, giving it a financial stake and certain associated rights in that entity.
  • E. canHaveMultipleShareholders
    Indicates that an entity is permitted to have more than one shareholder at the same time.
  • 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_69f01a5c072081908c7b04bcf6478da9 completed April 28, 2026, 2:24 a.m.
NER Named-entity recognition batch_69fed09a12648190affcd9bacf7ca275 completed May 9, 2026, 6:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a1cb6dac5248190927f1462cba6d505 completed May 31, 2026, 10:31 p.m.
NEDg Description generation batch_6a1cba824efc819080e74d94c5cc364e completed May 31, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_6a1cbb3136f48190a03ed9dda2b55bbc completed May 31, 2026, 10:50 p.m.
PD Predicate disambiguation batch_69fecf91d6f481908deb60c965c433ed completed May 9, 2026, 6:09 a.m.
Created at: April 28, 2026, 3:15 a.m.