Triple

T16101321
Position Surface form Disambiguated ID Type / Status
Subject National Childhood Vaccine Injury Act of 1986 E390626 entity
Predicate createdSystem P4328 FINISHED
Object Vaccine Adverse Event Reporting System
The Vaccine Adverse Event Reporting System (VAERS) is a U.S. national surveillance program that collects and analyzes reports of possible side effects following vaccination to monitor vaccine safety.
E1193857 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: Vaccine Adverse Event Reporting System | Statement: [National Childhood Vaccine Injury Act of 1986, createdSystem, Vaccine Adverse Event Reporting System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vaccine Adverse Event Reporting System
Context triple: [National Childhood Vaccine Injury Act of 1986, createdSystem, Vaccine Adverse Event Reporting System]
  • A. National Vaccine Injury Compensation Program
    The National Vaccine Injury Compensation Program is a U.S. federal no-fault system that provides financial compensation to individuals who may have been injured by certain vaccines.
  • B. Vaccine Injury Table
    The Vaccine Injury Table is a legal framework used in U.S. vaccine injury compensation cases that lists specific vaccines and associated adverse events, helping determine eligibility for no-fault compensation.
  • C. Centre for Vaccine Safety
    The Centre for Vaccine Safety is a specialized unit within Norway’s public health system that focuses on monitoring, researching, and ensuring the safety of vaccines.
  • D. Vaccine Injury Compensation Trust Fund
    The Vaccine Injury Compensation Trust Fund is a federal trust fund that finances the National Vaccine Injury Compensation Program, providing no-fault compensation to individuals found to be injured by certain vaccines in the United States.
  • E. National Notifiable Diseases Surveillance System
    The National Notifiable Diseases Surveillance System is a nationwide public health surveillance program in the United States that collects, analyzes, and disseminates data on certain infectious and non-infectious diseases to support disease control and prevention efforts.
  • 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: Vaccine Adverse Event Reporting System
Triple: [National Childhood Vaccine Injury Act of 1986, createdSystem, Vaccine Adverse Event Reporting System]
Generated description
The Vaccine Adverse Event Reporting System (VAERS) is a U.S. national surveillance program that collects and analyzes reports of possible side effects following vaccination to monitor vaccine safety.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vaccine Adverse Event Reporting System
Target entity description: The Vaccine Adverse Event Reporting System (VAERS) is a U.S. national surveillance program that collects and analyzes reports of possible side effects following vaccination to monitor vaccine safety.
  • A. National Vaccine Injury Compensation Program
    The National Vaccine Injury Compensation Program is a U.S. federal no-fault system that provides financial compensation to individuals who may have been injured by certain vaccines.
  • B. Vaccine Injury Table
    The Vaccine Injury Table is a legal framework used in U.S. vaccine injury compensation cases that lists specific vaccines and associated adverse events, helping determine eligibility for no-fault compensation.
  • C. Centre for Vaccine Safety
    The Centre for Vaccine Safety is a specialized unit within Norway’s public health system that focuses on monitoring, researching, and ensuring the safety of vaccines.
  • D. Vaccine Injury Compensation Trust Fund
    The Vaccine Injury Compensation Trust Fund is a federal trust fund that finances the National Vaccine Injury Compensation Program, providing no-fault compensation to individuals found to be injured by certain vaccines in the United States.
  • E. National Notifiable Diseases Surveillance System
    The National Notifiable Diseases Surveillance System is a nationwide public health surveillance program in the United States that collects, analyzes, and disseminates data on certain infectious and non-infectious diseases to support disease control and prevention efforts.
  • 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_69d87f198bc48190a8b7e53ca15b7ead completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e1ff68686481909517eed4266729ca completed April 17, 2026, 9:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffeb9d6140819087f9b3dc549c4aec completed May 10, 2026, 2:21 a.m.
NEDg Description generation batch_69ffec273abc8190b050c50a395488ba completed May 10, 2026, 2:23 a.m.
NED2 Entity disambiguation (via description) batch_69ffecbd817881909cd8e8c69be1726f completed May 10, 2026, 2:26 a.m.
Created at: April 10, 2026, 5 a.m.