Triple

T6084815
Position Surface form Disambiguated ID Type / Status
Subject Toxicodendron E135611 entity
Predicate containsTaxon P9413 FINISHED
Object Toxicodendron rydbergii
Toxicodendron rydbergii, commonly known as western poison ivy, is a North American shrub that causes allergic skin reactions through contact with its urushiol-containing leaves and stems.
 E576922 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: Toxicodendron rydbergii | Statement: [Toxicodendron, containsTaxon, Toxicodendron rydbergii]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Toxicodendron rydbergii
Context triple: [Toxicodendron, containsTaxon, Toxicodendron rydbergii]
  • A. Toxicodendron pubescens
    Toxicodendron pubescens, commonly known as Atlantic poison oak, is a North American shrub noted for its oak-like leaves and skin-irritating, urushiol-containing sap.
  • B. Toxicodendron vernix
    Toxicodendron vernix is a North American shrub or small tree commonly known as poison sumac, notorious for causing severe allergic skin reactions through its urushiol-containing sap.
  • C. Toxicodendron diversilobum
    Toxicodendron diversilobum is a woody shrub or vine native to western North America, commonly known as Pacific poison oak, notorious for causing allergic skin reactions upon contact.
  • D. Toxicodendron radicans
    Toxicodendron radicans is a North American woody vine or shrub commonly known as poison ivy, notorious for causing allergic skin reactions through contact with its urushiol-containing leaves and stems.
  • E. Toxicodendron
    Toxicodendron is a genus of plants best known for species like poison ivy and poison oak, which cause allergic skin reactions in many people.
  • 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: Toxicodendron rydbergii
Triple: [Toxicodendron, containsTaxon, Toxicodendron rydbergii]
Generated description
Toxicodendron rydbergii, commonly known as western poison ivy, is a North American shrub that causes allergic skin reactions through contact with its urushiol-containing leaves and stems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Toxicodendron rydbergii
Target entity description: Toxicodendron rydbergii, commonly known as western poison ivy, is a North American shrub that causes allergic skin reactions through contact with its urushiol-containing leaves and stems.
  • A. Toxicodendron pubescens
    Toxicodendron pubescens, commonly known as Atlantic poison oak, is a North American shrub noted for its oak-like leaves and skin-irritating, urushiol-containing sap.
  • B. Toxicodendron vernix
    Toxicodendron vernix is a North American shrub or small tree commonly known as poison sumac, notorious for causing severe allergic skin reactions through its urushiol-containing sap.
  • C. Toxicodendron diversilobum
    Toxicodendron diversilobum is a woody shrub or vine native to western North America, commonly known as Pacific poison oak, notorious for causing allergic skin reactions upon contact.
  • D. Toxicodendron radicans
    Toxicodendron radicans is a North American woody vine or shrub commonly known as poison ivy, notorious for causing allergic skin reactions through contact with its urushiol-containing leaves and stems.
  • E. Toxicodendron
    Toxicodendron is a genus of plants best known for species like poison ivy and poison oak, which cause allergic skin reactions in many people.
  • 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_69c0087bcc788190b20f093d3a6c60ec completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c057891dc88190997c4e32b2261fb3 completed March 22, 2026, 8:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20d4e28b48190bb44675c5c035bd3 completed March 24, 2026, 4:04 a.m.
NEDg Description generation batch_69c20f50f6988190b2df198edd4bf87e completed March 24, 2026, 4:13 a.m.
NED2 Entity disambiguation (via description) batch_69c20fcabbe481908194871d21e12155 completed March 24, 2026, 4:15 a.m.
Created at: March 22, 2026, 4:12 p.m.