Triple

T19773010
Position Surface form Disambiguated ID Type / Status
Subject Prevnar 13 E474933 entity
Predicate replacedProduct P29646 FINISHED
Object Prevnar
Prevnar is a pneumococcal conjugate vaccine used to protect infants, children, and adults against invasive disease caused by Streptococcus pneumoniae.
 E474933 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: Prevnar | Statement: [Prevnar 13, replacedProduct, Prevnar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prevnar
Context triple: [Prevnar 13, replacedProduct, Prevnar]
  • A. Prevnar 13
    Prevnar 13 is a pneumococcal conjugate vaccine that protects against 13 serotypes of Streptococcus pneumoniae, helping prevent invasive pneumococcal disease and pneumonia, especially in children and older adults.
  • B. Bolovax Vik
    Bolovax Vik is the former, now-destroyed home planet of the Green Lantern Corps member Kilowog in the DC Comics universe.
  • C. Synagis
    Synagis is a monoclonal antibody medication used to help prevent serious lower respiratory tract infections caused by respiratory syncytial virus (RSV) in high-risk infants and young children.
  • D. Gardasil
    Gardasil is a widely used human papillomavirus (HPV) vaccine that helps prevent cervical and other HPV-related cancers and diseases.
  • E. Tdap vaccine
    The Tdap vaccine is an immunization for adolescents and adults that protects against tetanus, diphtheria, and pertussis (whooping cough).
  • 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: Prevnar
Triple: [Prevnar 13, replacedProduct, Prevnar]
Generated description
Prevnar is a pneumococcal conjugate vaccine used to protect infants, children, and adults against invasive disease caused by Streptococcus pneumoniae.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prevnar
Target entity description: Prevnar is a pneumococcal conjugate vaccine used to protect infants, children, and adults against invasive disease caused by Streptococcus pneumoniae.
  • A. Prevnar 13 chosen
    Prevnar 13 is a pneumococcal conjugate vaccine that protects against 13 serotypes of Streptococcus pneumoniae, helping prevent invasive pneumococcal disease and pneumonia, especially in children and older adults.
  • B. Bolovax Vik
    Bolovax Vik is the former, now-destroyed home planet of the Green Lantern Corps member Kilowog in the DC Comics universe.
  • C. Synagis
    Synagis is a monoclonal antibody medication used to help prevent serious lower respiratory tract infections caused by respiratory syncytial virus (RSV) in high-risk infants and young children.
  • D. Gardasil
    Gardasil is a widely used human papillomavirus (HPV) vaccine that helps prevent cervical and other HPV-related cancers and diseases.
  • E. Tdap vaccine
    The Tdap vaccine is an immunization for adolescents and adults that protects against tetanus, diphtheria, and pertussis (whooping cough).
  • F. None of above.

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_69d8e51a43a08190956bc6df13c91a77 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6535e450c8190a2628245ae0d0bd3 completed April 20, 2026, 4:25 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07bd76afe08190b958bd49acf21c4a completed May 16, 2026, 12:42 a.m.
NEDg Description generation batch_6a07be5426c48190bb7b0fc315fa2f6a completed May 16, 2026, 12:46 a.m.
NED2 Entity disambiguation (via description) batch_6a07bf9682fc8190a33ea75dba8d88d6 completed May 16, 2026, 12:51 a.m.
Created at: April 10, 2026, 1:48 p.m.