Triple

T16554272
Position Surface form Disambiguated ID Type / Status
Subject Eugene P. Odum E402151 entity
Predicate sibling P363 FINISHED
Object Howard T. Odum E1221072 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: Howard T. Odum | Statement: [Eugene P. Odum, sibling, Howard T. Odum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Howard T. Odum
Context triple: [Eugene P. Odum, sibling, Howard T. Odum]
  • A. Howard T. Odum chosen
    Howard T. Odum was an influential American ecologist and systems theorist known for pioneering work in ecosystem ecology, energy flow analysis, and ecological modeling.
  • B. Eugene P. Odum
    Eugene P. Odum was an influential American ecologist often regarded as a founding figure of modern ecosystem ecology.
  • C. 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.
  • 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. Dennis Meadows
    Dennis Meadows is an American scientist and systems analyst best known as a lead author of the influential 1972 report "The Limits to Growth," which modeled global resource use and environmental constraints.
  • 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_69d8838648088190acf97ef11fc3f61b completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e34fc737ac8190b755e2a39b6ef32b completed April 18, 2026, 9:32 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00758f97708190a289da0bd5d5c254 completed May 10, 2026, 12:09 p.m.
Created at: April 10, 2026, 5:15 a.m.