Triple

T6251125
Position Surface form Disambiguated ID Type / Status
Subject Decision to provide ivermectin (Mectizan) free of charge for river blindness E140047 entity
Predicate implementedThrough P1417 FINISHED
Object Mectizan Donation Program E140050 NE FINISHED

How this triple was built (2 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: Mectizan Donation Program | Statement: [Decision to provide ivermectin (Mectizan) free of charge for river blindness, implementedThrough, Mectizan Donation Program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mectizan Donation Program
Context triple: [Decision to provide ivermectin (Mectizan) free of charge for river blindness, implementedThrough, Mectizan Donation Program]
  • A. Merck Mectizan Donation Program chosen
    The Merck Mectizan Donation Program is a long-running global health initiative that provides free ivermectin to combat river blindness and lymphatic filariasis in endemic countries.
  • B. River Blindness Program
    The River Blindness Program is a Carter Center initiative dedicated to eliminating river blindness (onchocerciasis) through mass drug administration, health education, and community-based disease control in affected regions.
  • C. Roll Back Malaria
    Roll Back Malaria is a global partnership initiative aimed at coordinating international efforts to control and eventually eliminate malaria, particularly in the most affected regions.
  • D. Guinea Worm Eradication Program
    The Guinea Worm Eradication Program is a global public health initiative led by The Carter Center that aims to eliminate dracunculiasis (Guinea worm disease) through surveillance, community education, and preventive measures rather than vaccination or drug treatment.
  • E. Decision to provide ivermectin (Mectizan) free of charge for river blindness
    The "Decision to provide ivermectin (Mectizan) free of charge for river blindness" was a landmark corporate philanthropy initiative that enabled mass treatment of onchocerciasis in affected regions, dramatically reducing disease burden and blindness in millions of people.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69c008b4858c819095b0199114a9a87b completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0633dde348190bbf02a943d94e3be completed March 22, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c244240b448190be3645177194ced6 completed March 24, 2026, 7:58 a.m.
Created at: March 22, 2026, 4:24 p.m.