Triple

T971266
Position Surface form Disambiguated ID Type / Status
Subject Old Possum's Book of Practical Cats E20949 entity
Predicate containsPoem P21160 FINISHED
Object Mr. Mistoffelees
Mr. Mistoffelees is a magical black-and-white cat character from T. S. Eliot’s poetry, best known today through his prominent role in the musical "Cats."
 E115626 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: Mr. Mistoffelees | Statement: [Old Possum's Book of Practical Cats, containsPoem, Mr. Mistoffelees]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mr. Mistoffelees
Context triple: [Old Possum's Book of Practical Cats, containsPoem, Mr. Mistoffelees]
  • A. The Rum Tum Tugger
    The Rum Tum Tugger is a flamboyant, attention-seeking cat character from T. S. Eliot’s poetry, later popularized in Andrew Lloyd Webber’s musical "Cats."
  • B. Kitty
    Kitty is a common diminutive or nickname for the given name Catherine.
  • C. Henrietta Pussycat
    Henrietta Pussycat is a shy, sweet, and polite puppet cat who lives in the Neighborhood of Make-Believe on the children's television series "Mister Rogers' Neighborhood."
  • D. Bastet
    Bastet is an ancient Egyptian goddess, often depicted as a lioness or cat, associated with home, fertility, music, and the protective, nurturing aspects of the sun.
  • E. Blaze the Trail Cat
    Blaze the Trail Cat is the energetic, feline-themed mascot who entertains fans at Portland Trail Blazers basketball games.
  • 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: Mr. Mistoffelees
Triple: [Old Possum's Book of Practical Cats, containsPoem, Mr. Mistoffelees]
Generated description
Mr. Mistoffelees is a magical black-and-white cat character from T. S. Eliot’s poetry, best known today through his prominent role in the musical "Cats."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mr. Mistoffelees
Target entity description: Mr. Mistoffelees is a magical black-and-white cat character from T. S. Eliot’s poetry, best known today through his prominent role in the musical "Cats."
  • A. The Rum Tum Tugger
    The Rum Tum Tugger is a flamboyant, attention-seeking cat character from T. S. Eliot’s poetry, later popularized in Andrew Lloyd Webber’s musical "Cats."
  • B. Kitty
    Kitty is a common diminutive or nickname for the given name Catherine.
  • C. Henrietta Pussycat
    Henrietta Pussycat is a shy, sweet, and polite puppet cat who lives in the Neighborhood of Make-Believe on the children's television series "Mister Rogers' Neighborhood."
  • D. Bastet
    Bastet is an ancient Egyptian goddess, often depicted as a lioness or cat, associated with home, fertility, music, and the protective, nurturing aspects of the sun.
  • E. Blaze the Trail Cat
    Blaze the Trail Cat is the energetic, feline-themed mascot who entertains fans at Portland Trail Blazers basketball games.
  • 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_69a493b33d2c81909c52c369d3ca8436 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b44aa6088190a90c44a8f694ec41 completed March 1, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac1cd9705c8190adf1fb72188cc84e completed March 7, 2026, 12:40 p.m.
NEDg Description generation batch_69ac1db013e481908aaa08f4be7e4182 completed March 7, 2026, 12:44 p.m.
NED2 Entity disambiguation (via description) batch_69ac1e187a588190912d88d1a3438349 completed March 7, 2026, 12:46 p.m.
Created at: March 1, 2026, 7:40 p.m.