Triple

T131119
Position Surface form Disambiguated ID Type / Status
Subject Robert Darwin E2655 entity
Predicate father of P1908 FINISHED
Object Erasmus Alvey Darwin
Erasmus Alvey Darwin was the elder brother of naturalist Charles Darwin, known as a medically trained but reclusive and intellectually inclined member of the Darwin family.
E33889 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: Erasmus Alvey Darwin | Statement: [Robert Darwin, father of, Erasmus Alvey Darwin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Erasmus Alvey Darwin
Context triple: [Robert Darwin, father of, Erasmus Alvey Darwin]
  • A. Erasmus Darwin
    Erasmus Darwin was an 18th-century English physician, natural philosopher, and poet who proposed early ideas about biological evolution and influenced later evolutionary thought.
  • B. Robert Darwin
    Robert Darwin was an English physician and financier best known as the father of naturalist Charles Darwin and a member of the prominent Darwin–Wedgwood family.
  • C. Horace Darwin
    Horace Darwin was a British engineer and industrialist, co-founder of the Cambridge Scientific Instrument Company and a leading figure in the development of precision scientific instruments in the late 19th and early 20th centuries.
  • D. Leonard Darwin
    Leonard Darwin was a British soldier, politician, and eugenicist, best known as one of Charles Darwin’s sons and a prominent early 20th-century advocate of eugenics.
  • E. William Erasmus Darwin
    William Erasmus Darwin was the eldest son of naturalist Charles Darwin, known primarily for his role in the Darwin family and his career as a banker.
  • 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: Erasmus Alvey Darwin
Triple: [Robert Darwin, father of, Erasmus Alvey Darwin]
Generated description
Erasmus Alvey Darwin was the elder brother of naturalist Charles Darwin, known as a medically trained but reclusive and intellectually inclined member of the Darwin family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Erasmus Alvey Darwin
Target entity description: Erasmus Alvey Darwin was the elder brother of naturalist Charles Darwin, known as a medically trained but reclusive and intellectually inclined member of the Darwin family.
  • A. Erasmus Darwin
    Erasmus Darwin was an 18th-century English physician, natural philosopher, and poet who proposed early ideas about biological evolution and influenced later evolutionary thought.
  • B. Robert Darwin
    Robert Darwin was an English physician and financier best known as the father of naturalist Charles Darwin and a member of the prominent Darwin–Wedgwood family.
  • C. Horace Darwin
    Horace Darwin was a British engineer and industrialist, co-founder of the Cambridge Scientific Instrument Company and a leading figure in the development of precision scientific instruments in the late 19th and early 20th centuries.
  • D. Leonard Darwin
    Leonard Darwin was a British soldier, politician, and eugenicist, best known as one of Charles Darwin’s sons and a prominent early 20th-century advocate of eugenics.
  • E. William Erasmus Darwin
    William Erasmus Darwin was the eldest son of naturalist Charles Darwin, known primarily for his role in the Darwin family and his career as a banker.
  • 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_69a2520c0f3481908b0ed054a2fca8d0 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a25b82ef94819083488d3d93fdfe6f completed Feb. 28, 2026, 3:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3836d16d081909d8046cf6a10d421 completed March 1, 2026, 12:08 a.m.
NEDg Description generation batch_69a3848a1f948190858715e82d7eecc3 completed March 1, 2026, 12:12 a.m.
NED2 Entity disambiguation (via description) batch_69a384e53d508190b29e60001c88f93b completed March 1, 2026, 12:14 a.m.
Created at: Feb. 28, 2026, 2:30 a.m.