Triple

T13624347
Position Surface form Disambiguated ID Type / Status
Subject Friedrich Wöhler E325537 entity
Predicate educatedBy P335 FINISHED
Object 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.
 E1052506 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: Leopold Gmelin | Statement: [Friedrich Wöhler, educatedBy, Leopold Gmelin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leopold Gmelin
Context triple: [Friedrich Wöhler, educatedBy, Leopold 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. 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.
  • D. 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.
  • E. Karl Asmund Rudolphi
    Karl Asmund Rudolphi was a Swedish-born German naturalist and parasitologist known for his pioneering work in helminthology and contributions to early cell theory.
  • 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: Leopold Gmelin
Triple: [Friedrich Wöhler, educatedBy, Leopold Gmelin]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leopold Gmelin
Target entity description: 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.
  • 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. 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.
  • D. 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.
  • E. Karl Asmund Rudolphi
    Karl Asmund Rudolphi was a Swedish-born German naturalist and parasitologist known for his pioneering work in helminthology and contributions to early cell theory.
  • 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_69d8076aae28819092cf636190ee5529 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbbe9b0b648190afee93121483f45f completed April 12, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f78aeb591481909d39675a543a8b51 completed May 3, 2026, 5:50 p.m.
NEDg Description generation batch_69f78bd316788190a245e8199f6ac87b completed May 3, 2026, 5:54 p.m.
NED2 Entity disambiguation (via description) batch_69f78c94da6c8190b9bc1d04cee19c3c completed May 3, 2026, 5:57 p.m.
Created at: April 9, 2026, 9:50 p.m.