Triple

T15280934

Position	Surface form	Disambiguated ID	Type / Status
Subject	Second Kamchatka Expedition	`E365266`	entity
Predicate	includedPerson	`P17131`	FINISHED
Object	Johann Georg Gmelin Johann Georg Gmelin was an 18th-century German naturalist and explorer known for his pioneering botanical and geographical studies of Siberia.	`E1148584`	NE FINISHED

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Johann Georg Gmelin
Context triple: [Second Kamchatka Expedition, includedPerson, Johann Georg Gmelin]

A. Philipp Friedrich Gmelin
Philipp Friedrich Gmelin was an 18th-century German physician, chemist, and botanist known for his contributions to natural history and medical science.
B. Johann Friedrich Gmelin
Johann Friedrich Gmelin was an 18th-century German naturalist and chemist known for his contributions to taxonomy and for publishing an expanded edition of Linnaeus’s Systema Naturae.
C. Leopold Gmelin
Leopold Gmelin was a 19th-century German chemist best known for his influential multi-volume "Handbook of Chemistry" and contributions to inorganic and physiological chemistry.
D. Franz Xaver von Wulfen
Franz Xaver von Wulfen was an 18th-century Austrian Jesuit priest, botanist, and mineralogist known for his studies of Alpine flora and fauna.
E. Carl Ludwig Willdenow
Carl Ludwig Willdenow was a prominent German botanist and taxonomist of the late 18th and early 19th centuries, known for his influential work in plant classification and for mentoring Alexander von Humboldt.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Johann Georg Gmelin
Target entity description: Johann Georg Gmelin was an 18th-century German naturalist and explorer known for his pioneering botanical and geographical studies of Siberia.

A. Philipp Friedrich Gmelin
Philipp Friedrich Gmelin was an 18th-century German physician, chemist, and botanist known for his contributions to natural history and medical science.
B. Johann Friedrich Gmelin
Johann Friedrich Gmelin was an 18th-century German naturalist and chemist known for his contributions to taxonomy and for publishing an expanded edition of Linnaeus’s Systema Naturae.
C. Leopold Gmelin
Leopold Gmelin was a 19th-century German chemist best known for his influential multi-volume "Handbook of Chemistry" and contributions to inorganic and physiological chemistry.
D. Franz Xaver von Wulfen
Franz Xaver von Wulfen was an 18th-century Austrian Jesuit priest, botanist, and mineralogist known for his studies of Alpine flora and fauna.
E. Carl Ludwig Willdenow
Carl Ludwig Willdenow was a prominent German botanist and taxonomist of the late 18th and early 19th centuries, known for his influential work in plant classification and for mentoring Alexander von Humboldt.
F. None of above. chosen

Provenance (5 batches)

Stage	Batch ID	Job type	Status
creating	`batch_69d85a103d9081908c1ea6c4c73ac8e3`	elicitation	completed
NER	`batch_69e00e504d8c8190ad6c565a31d1a9bd`	ner	completed
NED1	`batch_69feef773bc4819083c9a86543659aa9`	ned_source_triple	completed
NED2	`batch_69fef37d1b7081908c5b1be109f590d9`	ned_description	completed
NEDg	`batch_69fef1f731808190957aaa88a86b194c`	nedg	completed

Created at: April 10, 2026, 3:15 a.m.