Triple

T12319287
Position Surface form Disambiguated ID Type / Status
Subject Pyrus calleryana E293684 entity
Predicate cultivar P8128 FINISHED
Object Bradford
Bradford is a widely planted ornamental cultivar of the Callery pear tree known for its showy white spring blossoms and weak, break-prone branching structure.
E979650 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: Bradford | Statement: [Pyrus calleryana, cultivar, Bradford]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bradford
Context triple: [Pyrus calleryana, cultivar, Bradford]
  • A. Bradford
    Bradford is a major city in West Yorkshire, Northern England, known for its industrial heritage, diverse population, and role in the wool and textile industries.
  • B. Bradford
    Bradford is a town in Ontario, Canada, serving as the main urban centre of the municipality of Bradford West Gwillimbury.
  • C. Bradford
    Bradford is a masculine given name of Old English origin, traditionally meaning "broad ford" and used both as a first name and surname.
  • D. Bolton
    Bolton is a large town in North West England known for its industrial heritage, particularly in textile manufacturing, and its location northwest of Manchester.
  • E. Bolton
    Bolton is a small town located in Hartford County in the U.S. state of Connecticut.
  • 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: Bradford
Triple: [Pyrus calleryana, cultivar, Bradford]
Generated description
Bradford is a widely planted ornamental cultivar of the Callery pear tree known for its showy white spring blossoms and weak, break-prone branching structure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bradford
Target entity description: Bradford is a widely planted ornamental cultivar of the Callery pear tree known for its showy white spring blossoms and weak, break-prone branching structure.
  • A. Bradford
    Bradford is a major city in West Yorkshire, Northern England, known for its industrial heritage, diverse population, and role in the wool and textile industries.
  • B. Bradford
    Bradford is a town in Ontario, Canada, serving as the main urban centre of the municipality of Bradford West Gwillimbury.
  • C. Bradford
    Bradford is a masculine given name of Old English origin, traditionally meaning "broad ford" and used both as a first name and surname.
  • D. Bolton
    Bolton is a large town in North West England known for its industrial heritage, particularly in textile manufacturing, and its location northwest of Manchester.
  • E. Bolton
    Bolton is a small town located in Hartford County in the U.S. state of Connecticut.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: cultivar
Context triple: [Pyrus calleryana, cultivar, Bradford]
  • A. cultivarName
    Indicates that a specific cultivated variety (cultivar) is designated by a particular name.
  • B. hasCultivar chosen
    Indicates that one entity is a plant species or variety that possesses, includes, or is associated with a specific cultivated variety (cultivar) as another entity.
  • C. cultivatedFormOf
    Indicates that one entity is a domesticated or cultivated variant derived from another, typically wild, entity.
  • D. cultivatedSpecies
    Indicates that one entity is a species that is intentionally grown or cultivated by another entity.
  • E. cultivarOrigin
    Indicates that a particular plant cultivar was originally developed, bred, or derived from a specified source location, population, or lineage.
  • F. None of above.

Provenance (6 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_69d6ab6ae0dc8190b1522a9c1c55c114 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93f621570819091ee1db2609233ea completed April 10, 2026, 6:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62a7e1ab481909c25ba3dd3fff9b3 completed May 2, 2026, 4:46 p.m.
NEDg Description generation batch_69f62be420308190bcb00d8b37b09ea2 completed May 2, 2026, 4:52 p.m.
NED2 Entity disambiguation (via description) batch_69f63050f5d48190881688d12c4c1819 completed May 2, 2026, 5:11 p.m.
PD Predicate disambiguation batch_69d93ec5be788190b82d2edc6a0f1095 completed April 10, 2026, 6:17 p.m.
Created at: April 8, 2026, 9:53 p.m.