Triple

T26415268
Position Surface form Disambiguated ID Type / Status
Subject California Dreams Tour E664066 entity
Predicate mainPerformerFullName P33579 FINISHED
Object Katheryn Elizabeth Hudson
Katheryn Elizabeth Hudson, better known by her stage name Katy Perry, is an American pop singer, songwriter, and television personality renowned for her chart-topping hits and vibrant, theatrical performances.
 E1724669 NE FINISHED

How this triple was built (3 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: Katheryn Elizabeth Hudson | Statement: [California Dreams Tour, mainPerformerFullName, Katheryn Elizabeth Hudson]
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: Katheryn Elizabeth Hudson
Triple: [California Dreams Tour, mainPerformerFullName, Katheryn Elizabeth Hudson]
Generated description
Katheryn Elizabeth Hudson, better known by her stage name Katy Perry, is an American pop singer, songwriter, and television personality renowned for her chart-topping hits and vibrant, theatrical performances.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: mainPerformerFullName
Context triple: [California Dreams Tour, mainPerformerFullName, Katheryn Elizabeth Hudson]
  • A. performerFullName chosen
    Indicates the complete name of the entity that performs an action or role in the described context.
  • B. mainPerformerCurrentName
    Indicates that the referenced name is the current official or primary name of the main performer associated with an event or work.
  • C. performerBirthName
    Indicates the full name a performer was given at birth, as distinct from any stage or professional name they may use.
  • D. performerCreditedAs
    Indicates that a performer is associated with a work under a specific credited name or alias.
  • E. performerOn
    Indicates that an entity serves as the performer or executing agent of an action, event, or work associated with another entity.
  • 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_69ee883a04ec81908883c4559f8c7e24 completed April 26, 2026, 9:48 p.m.
NER Named-entity recognition batch_69f63fd6c68481908c542aa03e297b9c completed May 2, 2026, 6:17 p.m.
NED1 Entity disambiguation (via context triple) batch_6a11aebf7fb881908420214a7aa9435b completed May 23, 2026, 1:42 p.m.
NEDg Description generation batch_6a11afe7f1f0819097ec0208368b6409 completed May 23, 2026, 1:47 p.m.
NED2 Entity disambiguation (via description) batch_6a11b0a521b08190bfda23906722482c completed May 23, 2026, 1:50 p.m.
PD Predicate disambiguation batch_69f63c663be481908f233d25d28713a4 completed May 2, 2026, 6:03 p.m.
Created at: April 26, 2026, 11:40 p.m.