Triple

T16728206
Position Surface form Disambiguated ID Type / Status
Subject Rhamnus E406517 entity
Predicate hasInvasiveSpecies P6138 FINISHED
Object Rhamnus frangula
Rhamnus frangula, commonly known as glossy buckthorn, is a deciduous shrub native to Europe and western Asia that has become a widespread invasive species in North America, particularly in wetlands and forest understories.
E406517 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: Rhamnus frangula | Statement: [Rhamnus, hasInvasiveSpecies, Rhamnus frangula]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rhamnus frangula
Context triple: [Rhamnus, hasInvasiveSpecies, Rhamnus frangula]
  • A. Rhamnus
    Rhamnus is a genus of shrubs and small trees in the buckthorn family, many species of which are known for their medicinal properties and, in some cases, invasive behavior.
  • B. Rhamnus cathartica
    Rhamnus cathartica, commonly known as common buckthorn, is a deciduous shrub or small tree native to Europe and western Asia that is widely recognized as an invasive species in many parts of North America.
  • C. Crataegus
    Crataegus is a genus of shrubs and small trees commonly known as hawthorns, valued for their white or pink blossoms, red fruits, and use in ornamental planting and traditional medicine.
  • D. Ulmus minor
    Ulmus minor is a species of elm tree native to Europe and western Asia, commonly known as the field elm and valued for its hard timber and ornamental use.
  • E. Arbutus unedo
    Arbutus unedo, commonly known as the strawberry tree, is an evergreen shrub or small tree native to the Mediterranean region, valued for its ornamental appeal and edible red fruits.
  • 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: Rhamnus frangula
Triple: [Rhamnus, hasInvasiveSpecies, Rhamnus frangula]
Generated description
Rhamnus frangula, commonly known as glossy buckthorn, is a deciduous shrub native to Europe and western Asia that has become a widespread invasive species in North America, particularly in wetlands and forest understories.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rhamnus frangula
Target entity description: Rhamnus frangula, commonly known as glossy buckthorn, is a deciduous shrub native to Europe and western Asia that has become a widespread invasive species in North America, particularly in wetlands and forest understories.
  • A. Rhamnus chosen
    Rhamnus is a genus of shrubs and small trees in the buckthorn family, many species of which are known for their medicinal properties and, in some cases, invasive behavior.
  • B. Rhamnus cathartica
    Rhamnus cathartica, commonly known as common buckthorn, is a deciduous shrub or small tree native to Europe and western Asia that is widely recognized as an invasive species in many parts of North America.
  • C. Crataegus
    Crataegus is a genus of shrubs and small trees commonly known as hawthorns, valued for their white or pink blossoms, red fruits, and use in ornamental planting and traditional medicine.
  • D. Ulmus minor
    Ulmus minor is a species of elm tree native to Europe and western Asia, commonly known as the field elm and valued for its hard timber and ornamental use.
  • E. Arbutus unedo
    Arbutus unedo, commonly known as the strawberry tree, is an evergreen shrub or small tree native to the Mediterranean region, valued for its ornamental appeal and edible red fruits.
  • F. None of above.

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_69d8838f242881908abd8bc138795886 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e38749baa48190892b2e2b978f6eb6 completed April 18, 2026, 1:29 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dbf92b148190825778809bc4aac2 completed May 10, 2026, 7:26 p.m.
NEDg Description generation batch_6a00dc96a9588190b020fd7fd1deee2b completed May 10, 2026, 7:29 p.m.
NED2 Entity disambiguation (via description) batch_6a0114e04e00819093805024f8417fad completed May 10, 2026, 11:29 p.m.
Created at: April 10, 2026, 5:20 a.m.