Triple

T18734724
Position Surface form Disambiguated ID Type / Status
Subject Stefano Pessina E458129 entity
Predicate hasRoleInMerger P161 FINISHED
Object Walgreens–Alliance Boots merger NE NERFINISHED

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: Walgreens–Alliance Boots merger | Statement: [Stefano Pessina, hasRoleInMerger, Walgreens–Alliance Boots merger]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Walgreens–Alliance Boots merger
Context triple: [Stefano Pessina, hasRoleInMerger, Walgreens–Alliance Boots merger]
  • A. Walgreens Boots Alliance chosen
    Walgreens Boots Alliance is a major global pharmacy-led health and retail company that operates the Walgreens and Boots drugstore chains, among other health and beauty brands.
  • B. Valeant Pharmaceuticals
    Valeant Pharmaceuticals was a controversial multinational specialty pharmaceutical company known for aggressive drug price hikes, rapid growth through acquisitions, and subsequent accounting and regulatory scandals.
  • C. GlaxoSmithKline
    GlaxoSmithKline is a global biopharmaceutical company known for developing and manufacturing prescription medicines, vaccines, and consumer healthcare products.
  • D. Boots Enterprises
    Boots Enterprises is an independent record label and music publishing company founded by singer Nancy Sinatra to manage and release her recordings and related projects.
  • E. Mylan
    Mylan is a global generic and specialty pharmaceuticals company known for producing a wide range of affordable medicines and healthcare products.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasRoleInMerger
Context triple: [Stefano Pessina, hasRoleInMerger, Walgreens–Alliance Boots merger]
  • A. hasRole chosen
    Indicates that an entity occupies, performs, or is assigned a specific role or function in relation to another entity or context.
  • B. includesRoles
    Indicates that one entity contains or encompasses one or more specified roles within its scope or structure.
  • C. hasEquivalentRole
    Indicates that two entities hold roles that are functionally the same or interchangeable in a given context.
  • D. hasRelativeRole
    Indicates that one entity holds a familial or kinship-based role in relation to another entity.
  • E. appliedDuringRole
    Indicates that an action, method, or process was carried out specifically while an entity was serving in a particular role or position.
  • F. None of above.

Provenance (3 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_69d8d393ba9c8190a8b03b04ddbb0a09 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e56d7a06788190a8e09c657aaeb8e5 completed April 20, 2026, 12:04 a.m.
PD Predicate disambiguation batch_69e48d03766c8190a43f7681842f4f8d completed April 19, 2026, 8:06 a.m.
Created at: April 10, 2026, 11:51 a.m.