Triple

T50263
Position Surface form Disambiguated ID Type / Status
Subject Dutch elm disease E987 entity
Predicate pathogenGenus P2898 FINISHED
Object Ophiostoma
Ophiostoma is a genus of fungi best known for containing species that cause Dutch elm disease in elm trees.
E8929 NE FINISHED

How this triple was built (5 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: Ophiostoma | Statement: [Dutch elm disease, pathogenGenus, Ophiostoma]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ophiostoma
Context triple: [Dutch elm disease, pathogenGenus, Ophiostoma]
  • A. Ophiostoma ulmi
    Ophiostoma ulmi is a pathogenic fungus best known for causing the devastating tree epidemic known as Dutch elm disease.
  • B. 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.
  • C. 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.
  • D. Xerospermophilus
    Xerospermophilus is a genus of ground-dwelling squirrels native to arid and semi-arid regions of North America.
  • E. 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.
  • 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: Ophiostoma
Triple: [Dutch elm disease, pathogenGenus, Ophiostoma]
Generated description
Ophiostoma is a genus of fungi best known for containing species that cause Dutch elm disease in elm trees.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ophiostoma
Target entity description: Ophiostoma is a genus of fungi best known for containing species that cause Dutch elm disease in elm trees.
  • A. Ophiostoma ulmi
    Ophiostoma ulmi is a pathogenic fungus best known for causing the devastating tree epidemic known as Dutch elm disease.
  • B. 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.
  • C. 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.
  • D. Xerospermophilus
    Xerospermophilus is a genus of ground-dwelling squirrels native to arid and semi-arid regions of North America.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: pathogenGenus
Context triple: [Dutch elm disease, pathogenGenus, Ophiostoma]
  • A. generalizationOf
    Indicates that one entity represents a broader, more general concept or category that subsumes or abstracts over another, more specific entity.
  • B. phylum
    Indicates that one entity belongs to, or is classified within, the biological phylum represented by the other entity.
  • C. diseaseResistance
    Indicates how effectively one entity can prevent, withstand, or recover from harmful effects caused by a particular disease or pathogen in relation to another.
  • D. scientificName
    Indicates the formal taxonomic name assigned to an organism according to scientific naming conventions.
  • E. binomialName
    Indicates the formal scientific name assigned to a species, typically composed of its genus and specific epithet.
  • F. None of above. chosen

Provenance (7 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_69a24ba7016481909d595402712db6e2 completed Feb. 28, 2026, 1:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69a266e716048190a57f681fccb4fdeb completed Feb. 28, 2026, 3:54 a.m.
NEDg Description generation batch_69a267b740388190a321023aa52a539a completed Feb. 28, 2026, 3:57 a.m.
NED2 Entity disambiguation (via description) batch_69a2685dc64c8190bd611985d1bc27a3 completed Feb. 28, 2026, 4 a.m.
PD Predicate disambiguation batch_69a24ac23f04819080cef9365ed990d4 completed Feb. 28, 2026, 1:54 a.m.
PDg Predicate description generation batch_69a24ba5da048190a484963cb5a9bb2b completed Feb. 28, 2026, 1:57 a.m.
Created at: Feb. 28, 2026, 1:47 a.m.