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.