Triple

T13942291
Position Surface form Disambiguated ID Type / Status
Subject Pfizer–BioNTech E335285 entity
Predicate receivedEmergencyUseAuthorizationFor P112358 FINISHED
Object Pfizer–BioNTech COVID‑19 vaccine E335285 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: Pfizer–BioNTech COVID‑19 vaccine | Statement: [Pfizer–BioNTech, receivedEmergencyUseAuthorizationFor, Pfizer–BioNTech COVID‑19 vaccine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pfizer–BioNTech COVID‑19 vaccine
Context triple: [Pfizer–BioNTech, receivedEmergencyUseAuthorizationFor, Pfizer–BioNTech COVID‑19 vaccine]
  • A. Vaxzevria COVID-19 vaccine
    Vaxzevria COVID-19 vaccine is a viral vector coronavirus vaccine created to prevent COVID-19 infection and severe disease in adults.
  • B. Janssen COVID-19 Vaccine
    The Janssen COVID-19 Vaccine is a single-dose, viral vector-based coronavirus vaccine developed by Janssen Pharmaceuticals, a subsidiary of Johnson & Johnson, for the prevention of COVID-19.
  • C. Sputnik V COVID-19 vaccine
    Sputnik V COVID-19 vaccine is a Russian-developed viral vector vaccine against COVID-19 that gained global attention as one of the first vaccines authorized for use during the pandemic.
  • D. Pfizer–BioNTech chosen
    Pfizer–BioNTech is a pharmaceutical partnership best known for developing one of the first widely authorized mRNA vaccines against COVID-19.
  • E. Moderna
    Moderna is a biotechnology company best known for pioneering mRNA-based vaccines, including one of the first widely used COVID-19 vaccines.
  • 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: receivedEmergencyUseAuthorizationFor
Context triple: [Pfizer–BioNTech, receivedEmergencyUseAuthorizationFor, Pfizer–BioNTech COVID‑19 vaccine]
  • A. receivedEmergencyUseAuthorizationIn
    Indicates that an entity has been granted emergency use authorization in a specified jurisdiction or context.
  • B. hasEmergencyUse
    Indicates that an entity is authorized, designated, or configured for use specifically in emergency situations or conditions.
  • C. hasEmergencyUseBy
    Indicates that something is authorized for emergency use until a specified date or time.
  • D. emergencyUse
    Indicates that something is being used in response to an urgent or critical situation, typically as a temporary or exceptional measure.
  • E. receivedAuthorizationFor
    Indicates that one entity has been granted official permission or approval from another entity to perform a specific action or access a particular resource.
  • 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_69d81c6081b88190b53e317c3370c8fe completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2e0f6f3c8190a64058b732b0ac52 completed April 14, 2026, 12:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbac89ebd48190ab448f74daf82a96 completed May 6, 2026, 9:03 p.m.
PD Predicate disambiguation batch_69de05a3ccf88190b45c742db483fa08 completed April 14, 2026, 9:15 a.m.
PDg Predicate description generation batch_69de239524688190a0f2408c239cfcaa completed April 14, 2026, 11:23 a.m.
Created at: April 9, 2026, 10:17 p.m.