Triple

T5399275
Position Surface form Disambiguated ID Type / Status
Subject Peter Greenaway E120732 entity
Predicate educatedAt P5 FINISHED
Object Walthamstow College of Art
Walthamstow College of Art was a British art school in Walthamstow, London, known for training notable artists and filmmakers in the mid-20th century.
 E517188 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: Walthamstow College of Art | Statement: [Peter Greenaway, educatedAt, Walthamstow College of Art]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Walthamstow College of Art
Context triple: [Peter Greenaway, educatedAt, Walthamstow College of Art]
  • A. Hornsey College of Art
    Hornsey College of Art was a prominent London art school known for its influential fine art and design programs and for training notable contemporary artists such as Anish Kapoor.
  • B. Ealing Art College
    Ealing Art College was a London-based art and design institution known for nurturing influential musicians and artists, including Queen frontman Freddie Mercury.
  • C. Westminster School of Art
    Westminster School of Art was a London-based art school known for training artists in the late 19th and early 20th centuries, including notable figures such as Walter Sickert.
  • D. Croydon College of Art
    Croydon College of Art is a British art school known for training notable contemporary artists, including abstract painter Sean Scully.
  • E. St John’s Wood School of Art
    St John’s Wood School of Art was a prominent London art school known for training painters and illustrators in the late 19th and early 20th centuries.
  • 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: Walthamstow College of Art
Triple: [Peter Greenaway, educatedAt, Walthamstow College of Art]
Generated description
Walthamstow College of Art was a British art school in Walthamstow, London, known for training notable artists and filmmakers in the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Walthamstow College of Art
Target entity description: Walthamstow College of Art was a British art school in Walthamstow, London, known for training notable artists and filmmakers in the mid-20th century.
  • A. Hornsey College of Art
    Hornsey College of Art was a prominent London art school known for its influential fine art and design programs and for training notable contemporary artists such as Anish Kapoor.
  • B. Ealing Art College
    Ealing Art College was a London-based art and design institution known for nurturing influential musicians and artists, including Queen frontman Freddie Mercury.
  • C. Westminster School of Art
    Westminster School of Art was a London-based art school known for training artists in the late 19th and early 20th centuries, including notable figures such as Walter Sickert.
  • D. Croydon College of Art
    Croydon College of Art is a British art school known for training notable contemporary artists, including abstract painter Sean Scully.
  • E. St John’s Wood School of Art
    St John’s Wood School of Art was a prominent London art school known for training painters and illustrators in the late 19th and early 20th centuries.
  • 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_69bd4637b92c8190b815b6443ae4b323 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd87499ec4819086f8292625b56f96 completed March 20, 2026, 5:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf337f08088190a3678de0932b8310 completed March 22, 2026, 12:10 a.m.
NEDg Description generation batch_69bf353ad5f88190964cb52320372133 completed March 22, 2026, 12:18 a.m.
NED2 Entity disambiguation (via description) batch_69bf3594f98481909a7671b7dfb2b9e7 completed March 22, 2026, 12:19 a.m.
Created at: March 20, 2026, 2:04 p.m.