Triple

T290919
Position Surface form Disambiguated ID Type / Status
Subject Ecological Society of America E5990 entity
Predicate foundedBy P104 FINISHED
Object Henry Chandler Cowles
Henry Chandler Cowles was an American botanist and pioneering ecologist whose work on plant succession helped establish ecology as a scientific discipline.
E41610 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: Henry Chandler Cowles | Statement: [Ecological Society of America, foundedBy, Henry Chandler Cowles]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry Chandler Cowles
Context triple: [Ecological Society of America, foundedBy, Henry Chandler Cowles]
  • A. Clinton Hart Merriam
    Clinton Hart Merriam was an American zoologist and ethnographer known for his pioneering work in North American mammalogy and biogeography.
  • B. G. Evelyn Hutchinson
    G. Evelyn Hutchinson was a pioneering 20th-century ecologist often called the "father of modern ecology" for his influential work on ecological niches, limnology, and the theoretical foundations of population and community ecology.
  • C. Stephen Hubbell
    Stephen Hubbell is an American ecologist best known for developing the Unified Neutral Theory of Biodiversity and Biogeography, which offers a novel explanation for species diversity patterns in ecological communities.
  • D. Robert H. MacArthur
    Robert H. MacArthur was a pioneering American ecologist best known for his foundational work in community ecology and the theory of island biogeography.
  • E. Kenneth Hayes Miller
    Kenneth Hayes Miller was an influential American painter and teacher associated with the Ashcan School, known for his urban genre scenes and for mentoring many prominent 20th-century artists.
  • 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: Henry Chandler Cowles
Triple: [Ecological Society of America, foundedBy, Henry Chandler Cowles]
Generated description
Henry Chandler Cowles was an American botanist and pioneering ecologist whose work on plant succession helped establish ecology as a scientific discipline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry Chandler Cowles
Target entity description: Henry Chandler Cowles was an American botanist and pioneering ecologist whose work on plant succession helped establish ecology as a scientific discipline.
  • A. Clinton Hart Merriam
    Clinton Hart Merriam was an American zoologist and ethnographer known for his pioneering work in North American mammalogy and biogeography.
  • B. G. Evelyn Hutchinson
    G. Evelyn Hutchinson was a pioneering 20th-century ecologist often called the "father of modern ecology" for his influential work on ecological niches, limnology, and the theoretical foundations of population and community ecology.
  • C. Stephen Hubbell
    Stephen Hubbell is an American ecologist best known for developing the Unified Neutral Theory of Biodiversity and Biogeography, which offers a novel explanation for species diversity patterns in ecological communities.
  • D. Robert H. MacArthur
    Robert H. MacArthur was a pioneering American ecologist best known for his foundational work in community ecology and the theory of island biogeography.
  • E. Kenneth Hayes Miller
    Kenneth Hayes Miller was an influential American painter and teacher associated with the Ashcan School, known for his urban genre scenes and for mentoring many prominent 20th-century artists.
  • 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_69a25946a7ac8190a78871c210213272 completed Feb. 28, 2026, 2:56 a.m.
NER Named-entity recognition batch_69a25e4f78bc81909a64fd6aaec3b504 completed Feb. 28, 2026, 3:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3cafbcc10819083680d9a24fe2a2b completed March 1, 2026, 5:13 a.m.
NEDg Description generation batch_69a3cb7843208190bf27d5d1aafe13ec completed March 1, 2026, 5:15 a.m.
NED2 Entity disambiguation (via description) batch_69a3cbca682c8190b886a5a212608846 completed March 1, 2026, 5:16 a.m.
Created at: Feb. 28, 2026, 3:02 a.m.