Triple

T50231
Position Surface form Disambiguated ID Type / Status
Subject Dutch elm disease E987 entity
Predicate hasVector P2894 FINISHED
Object European elm bark beetle
The European elm bark beetle is a small wood-boring beetle known for spreading the fungal pathogen that causes Dutch elm disease, which has devastated elm populations in many regions.
E4251 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: European elm bark beetle | Statement: [Dutch elm disease, hasVector, European elm bark beetle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: European elm bark beetle
Context triple: [Dutch elm disease, hasVector, European elm bark beetle]
  • A. Dutch elm disease
    Dutch elm disease is a devastating fungal infection spread by elm bark beetles that has killed millions of elm trees worldwide, particularly in Europe and North America.
  • B. Ophiostoma ulmi
    Ophiostoma ulmi is a pathogenic fungus best known for causing the devastating tree epidemic known as Dutch elm disease.
  • C. American elm
    The American elm is a large, deciduous North American tree species historically prized for its vase-shaped form and use as a prominent shade and street tree.
  • D. Ulmus
    Ulmus is a genus of deciduous trees commonly known as elms, widely distributed across the Northern Hemisphere and valued for their distinctive vase-shaped form and use in landscaping and timber.
  • E. Beaver
    Beaver was one of the British ships in Boston Harbor whose tea cargo was destroyed during the Boston Tea Party protest in 1773.
  • 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: European elm bark beetle
Triple: [Dutch elm disease, hasVector, European elm bark beetle]
Generated description
The European elm bark beetle is a small wood-boring beetle known for spreading the fungal pathogen that causes Dutch elm disease, which has devastated elm populations in many regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: European elm bark beetle
Target entity description: The European elm bark beetle is a small wood-boring beetle known for spreading the fungal pathogen that causes Dutch elm disease, which has devastated elm populations in many regions.
  • A. Dutch elm disease
    Dutch elm disease is a devastating fungal infection spread by elm bark beetles that has killed millions of elm trees worldwide, particularly in Europe and North America.
  • B. Ophiostoma ulmi
    Ophiostoma ulmi is a pathogenic fungus best known for causing the devastating tree epidemic known as Dutch elm disease.
  • C. American elm
    The American elm is a large, deciduous North American tree species historically prized for its vase-shaped form and use as a prominent shade and street tree.
  • D. Ulmus
    Ulmus is a genus of deciduous trees commonly known as elms, widely distributed across the Northern Hemisphere and valued for their distinctive vase-shaped form and use in landscaping and timber.
  • E. Beaver
    Beaver was one of the British ships in Boston Harbor whose tea cargo was destroyed during the Boston Tea Party protest in 1773.
  • 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_69a2480baefc81909951b14058479aa2 completed Feb. 28, 2026, 1:42 a.m.
NER Named-entity recognition batch_69a24ec333fc8190b66776b947e0bdbd completed Feb. 28, 2026, 2:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a255381a7c8190a48bee7032c622bb completed Feb. 28, 2026, 2:38 a.m.
NEDg Description generation batch_69a255df7a1081909d709a7b507e0035 completed Feb. 28, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_69a256a5649c8190a964820ca25cd00b completed Feb. 28, 2026, 2:44 a.m.
Created at: Feb. 28, 2026, 1:47 a.m.