Triple

T1655688
Position Surface form Disambiguated ID Type / Status
Subject Walker Art Center E35793 entity
Predicate namedAfter P63 FINISHED
Object Thomas Barlow Walker
Thomas Barlow Walker was an American lumber baron, art collector, and philanthropist who founded the collection that became the Walker Art Center in Minneapolis.
E219888 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: Thomas Barlow Walker | Statement: [Walker Art Center, namedAfter, Thomas Barlow Walker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thomas Barlow Walker
Context triple: [Walker Art Center, namedAfter, Thomas Barlow Walker]
  • A. Horace Walker
    Horace Walker was a 19th-century British mountaineer known for pioneering ascents in the Alps and the Caucasus.
  • B. William Belton
    William Belton was the namesake of the city of Belton in Missouri, United States, likely a locally significant historical figure such as an early settler, landowner, or community leader.
  • C. Augustus Wright
    Augustus Wright was one of the early New York brokers who helped found what became the New York Stock Exchange by participating in the 1792 Buttonwood Agreement.
  • D. William Eldred Jackson
    William Eldred Jackson was the son of U.S. Supreme Court Justice and Nuremberg prosecutor Robert H. Jackson.
  • E. Robert J. Walker
    Robert J. Walker was a 19th-century American politician and statesman who served in key federal financial roles, including as U.S. Secretary of the Treasury.
  • 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: Thomas Barlow Walker
Triple: [Walker Art Center, namedAfter, Thomas Barlow Walker]
Generated description
Thomas Barlow Walker was an American lumber baron, art collector, and philanthropist who founded the collection that became the Walker Art Center in Minneapolis.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thomas Barlow Walker
Target entity description: Thomas Barlow Walker was an American lumber baron, art collector, and philanthropist who founded the collection that became the Walker Art Center in Minneapolis.
  • A. Horace Walker
    Horace Walker was a 19th-century British mountaineer known for pioneering ascents in the Alps and the Caucasus.
  • B. William Belton
    William Belton was the namesake of the city of Belton in Missouri, United States, likely a locally significant historical figure such as an early settler, landowner, or community leader.
  • C. Albert Walker
    Albert Walker is a musician best known as a member of the American rock band Culture.
  • D. Augustus Wright
    Augustus Wright was one of the early New York brokers who helped found what became the New York Stock Exchange by participating in the 1792 Buttonwood Agreement.
  • E. William Eldred Jackson
    William Eldred Jackson was the son of U.S. Supreme Court Justice and Nuremberg prosecutor Robert H. Jackson.
  • 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_69a8860568888190a32cd9f70acbba42 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abb4535180819088e3bdaa591dcdbd completed March 7, 2026, 5:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfb93ea5481908f21378715bab13d completed March 8, 2026, 10:43 p.m.
NEDg Description generation batch_69adfc81697c8190b0dd847649f28923 completed March 8, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69adfdc8a7f481909b2ee0b4444cf4b9 completed March 8, 2026, 10:52 p.m.
Created at: March 4, 2026, 7:29 p.m.