Triple

T17167076
Position Surface form Disambiguated ID Type / Status
Subject Nicotiana E416634 entity
Predicate hasSpecies P965 FINISHED
Object Nicotiana rustica
Nicotiana rustica is a species of tobacco known for its very high nicotine content and traditional use in ritual and ceremonial practices in various cultures.
 E416634 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Nicotiana rustica | Statement: [Nicotiana, hasSpecies, Nicotiana rustica]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nicotiana rustica
Context triple: [Nicotiana, hasSpecies, Nicotiana rustica]
  • A. Nicotiana
    Nicotiana is a genus of flowering plants best known for including tobacco species cultivated worldwide for their leaves and nicotine content.
  • B. Nicotiana tabacum
    Nicotiana tabacum is the cultivated tobacco plant, widely grown for its leaves used in the production of cigarettes and other tobacco products.
  • C. Datura
    Datura is a genus of flowering plants known for its large, trumpet-shaped blooms and highly toxic, hallucinogenic properties.
  • D. Stephania venosa
    Stephania venosa is a species of climbing or twining plant in the genus Stephania, known for its distinctive caudex and use as an ornamental and medicinal plant in parts of Asia.
  • E. Erythroxylum coca
    Erythroxylum coca is a South American shrub whose leaves contain stimulant alkaloids traditionally chewed by indigenous peoples and industrially processed to produce cocaine.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nicotiana rustica
Target entity description: Nicotiana rustica is a species of tobacco known for its very high nicotine content and traditional use in ritual and ceremonial practices in various cultures.
  • A. Nicotiana chosen
    Nicotiana is a genus of flowering plants best known for including tobacco species cultivated worldwide for their leaves and nicotine content.
  • B. Nicotiana tabacum
    Nicotiana tabacum is the cultivated tobacco plant, widely grown for its leaves used in the production of cigarettes and other tobacco products.
  • C. Datura
    Datura is a genus of flowering plants known for its large, trumpet-shaped blooms and highly toxic, hallucinogenic properties.
  • D. Stephania venosa
    Stephania venosa is a species of climbing or twining plant in the genus Stephania, known for its distinctive caudex and use as an ornamental and medicinal plant in parts of Asia.
  • E. Erythroxylum coca
    Erythroxylum coca is a South American shrub whose leaves contain stimulant alkaloids traditionally chewed by indigenous peoples and industrially processed to produce cocaine.
  • F. None of above.

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Nicotiana rustica
Triple: [Nicotiana, hasSpecies, Nicotiana rustica]
Generated description
Nicotiana rustica is a species of tobacco known for its very high nicotine content and traditional use in ritual and ceremonial practices in various cultures.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d886d279c081909f8ff1f743ddeb69 elicitation completed
NER batch_69e3f916833c81909c64e0d74b40a85b ner completed
NED1 batch_6a015fc83984819098c98b75cf021e3a ned_source_triple completed
NED2 batch_6a016158b1d081909b62cf73e14b3e78 ned_description completed
NEDg batch_6a0160beb4188190b6e9a91f50b6e276 nedg completed
Created at: April 10, 2026, 5:37 a.m.