Triple

T3625901
Position Surface form Disambiguated ID Type / Status
Subject Casiquiare canal E76837 entity
Predicate documentedBy P4310 FINISHED
Object Alexander von Humboldt E2656 NE FINISHED

How this triple was built (2 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: Alexander von Humboldt | Statement: [Casiquiare canal, documentedBy, Alexander von Humboldt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alexander von Humboldt
Context triple: [Casiquiare canal, documentedBy, Alexander von Humboldt]
  • A. Alexander von Humboldt chosen
    Alexander von Humboldt was a pioneering 18th–19th century Prussian naturalist and explorer whose integrative studies of nature helped lay the foundations of modern biogeography and deeply shaped later scientists such as Charles Darwin.
  • B. von Humboldt
    Von Humboldt is a prominent German noble family name most famously associated with the scholar and explorer Alexander von Humboldt and the linguist and statesman Wilhelm von Humboldt.
  • C. Carl von Martius
    Carl von Martius was a 19th-century German botanist and explorer renowned for his extensive studies of Brazilian flora and major contributions to plant taxonomy.
  • D. Carl Ritter
    Carl Ritter was a pioneering 19th-century German geographer often regarded as one of the founders of modern geographical science.
  • E. Louis Agassiz
    Louis Agassiz was a 19th-century Swiss-American naturalist and geologist known for his pioneering work on glaciation and influential but controversial views on biology and race.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ad85dc03948190b35b7189e4175bcc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc2dae7a48190809d4455b2349aaa completed March 8, 2026, 6:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4332488d88190ac70846388b7ff13 completed March 13, 2026, 3:54 p.m.
Created at: March 8, 2026, 3:23 p.m.