Triple
T6251257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merck Mectizan Donation Program |
E140050
|
entity |
| Predicate | usesDrugBrand |
P42926
|
FINISHED |
| Object | Mectizan |
E579606
|
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: Mectizan | Statement: [Merck Mectizan Donation Program, usesDrugBrand, Mectizan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mectizan Context triple: [Merck Mectizan Donation Program, usesDrugBrand, Mectizan]
-
A.
Mectizan
chosen
Mectizan is the brand name for ivermectin, a medication widely used to prevent and treat river blindness (onchocerciasis) and certain other parasitic infections.
-
B.
pyrantel pamoate
Pyrantel pamoate is an anthelmintic medication commonly used to treat intestinal worm infections such as pinworm, roundworm, and hookworm in humans.
-
C.
albendazole
Albendazole is a broad-spectrum anthelmintic medication commonly used to treat a variety of parasitic worm infections in humans.
-
D.
Plaxtol
Plaxtol is a small rural village and civil parish in Kent, England, known for its historic buildings and surrounding countryside.
-
E.
Opekta
Opekta was a German-Dutch company that produced and sold pectin-based gelling agents for making jam, notably managed in its Amsterdam branch by Anne Frank’s father, Otto Frank.
- 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: usesDrugBrand Context triple: [Merck Mectizan Donation Program, usesDrugBrand, Mectizan]
-
A.
usesDrug
Indicates that an entity consumes, administers, or otherwise makes use of a specified drug.
-
B.
sponsorDrugBrand
Indicates that one entity financially supports, endorses, or promotes a specific drug brand, typically in a commercial or regulatory context.
-
C.
usedBrand
chosen
Indicates that an entity has utilized, applied, or operated a particular brand in some context.
-
D.
sponsorDrugGeneric
Indicates that an entity acts as the sponsor responsible for the development, regulation, or oversight of a particular generic drug.
-
E.
drugGenericName
Indicates that a drug entity is associated with its generic (non-brand) name.
- F. None of above.
Provenance (4 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_69c0633fb2ac8190b71b8e35fa923300 |
completed | March 22, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5191d2d248190b34edca246ee74b8 |
completed | March 26, 2026, 11:31 a.m. |
| PD | Predicate disambiguation | batch_69c056037bf88190a0a3fe7429345d0b |
completed | March 22, 2026, 8:50 p.m. |
Created at: March 22, 2026, 4:24 p.m.