Triple
T6251115
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Decision to provide ivermectin (Mectizan) free of charge for river blindness |
E140047
|
entity |
| Predicate | hasBrandName |
P40804
|
FINISHED |
| Object |
Mectizan
Mectizan is the brand name for ivermectin, a medication widely used to prevent and treat river blindness (onchocerciasis) and certain other parasitic infections.
|
E579606
|
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: Mectizan | Statement: [Decision to provide ivermectin (Mectizan) free of charge for river blindness, hasBrandName, Mectizan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mectizan Context triple: [Decision to provide ivermectin (Mectizan) free of charge for river blindness, hasBrandName, Mectizan]
-
A.
pyrantel pamoate
Pyrantel pamoate is an anthelmintic medication commonly used to treat intestinal worm infections such as pinworm, roundworm, and hookworm in humans.
-
B.
albendazole
Albendazole is a broad-spectrum anthelmintic medication commonly used to treat a variety of parasitic worm infections in humans.
-
C.
Plaxtol
Plaxtol is a small rural village and civil parish in Kent, England, known for its historic buildings and surrounding countryside.
-
D.
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.
-
E.
Doxato
Doxato is a town in northern Greece located within the Drama regional unit, known for its agricultural surroundings and historical significance.
- 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: Mectizan Triple: [Decision to provide ivermectin (Mectizan) free of charge for river blindness, hasBrandName, Mectizan]
Generated description
Mectizan is the brand name for ivermectin, a medication widely used to prevent and treat river blindness (onchocerciasis) and certain other parasitic infections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mectizan Target entity description: Mectizan is the brand name for ivermectin, a medication widely used to prevent and treat river blindness (onchocerciasis) and certain other parasitic infections.
-
A.
pyrantel pamoate
Pyrantel pamoate is an anthelmintic medication commonly used to treat intestinal worm infections such as pinworm, roundworm, and hookworm in humans.
-
B.
albendazole
Albendazole is a broad-spectrum anthelmintic medication commonly used to treat a variety of parasitic worm infections in humans.
-
C.
Plaxtol
Plaxtol is a small rural village and civil parish in Kent, England, known for its historic buildings and surrounding countryside.
-
D.
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.
-
E.
Doxato
Doxato is a town in northern Greece located within the Drama regional unit, known for its agricultural surroundings and historical significance.
- 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_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. |
| NEDg | Description generation | batch_69c2756cf5c88190aed2c5e0916082e7 |
completed | March 24, 2026, 11:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c275d913cc8190be3770f12c271226 |
completed | March 24, 2026, 11:30 a.m. |
Created at: March 22, 2026, 4:24 p.m.