Triple
T1054472
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roy Thomson Hall |
E22770
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Arthur Erickson
Arthur Erickson was a renowned Canadian architect celebrated for his modernist designs that harmonize buildings with their surrounding landscapes.
|
E158488
|
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: Arthur Erickson | Statement: [Roy Thomson Hall, architect, Arthur Erickson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Erickson Context triple: [Roy Thomson Hall, architect, Arthur Erickson]
-
A.
William Pereira
William Pereira was a prominent 20th-century American architect and urban planner known for his futuristic, modernist designs across major cultural, educational, and commercial projects.
-
B.
Edward Larrabee Barnes
Edward Larrabee Barnes was an American modernist architect known for his refined, minimalist designs for major cultural and educational institutions.
-
C.
Laurie Olin
Laurie Olin is a prominent American landscape architect and urban designer known for shaping major public spaces in cities across the United States.
-
D.
Stanley Tigerman
Stanley Tigerman was an influential American architect and educator known for his provocative, often whimsical postmodern designs and his central role in shaping Chicago’s architectural discourse.
-
E.
Charles Gwathmey
Charles Gwathmey was a prominent American modernist architect known for his influential residential designs and as a key member of the New York Five.
- 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: Arthur Erickson Triple: [Roy Thomson Hall, architect, Arthur Erickson]
Generated description
Arthur Erickson was a renowned Canadian architect celebrated for his modernist designs that harmonize buildings with their surrounding landscapes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arthur Erickson Target entity description: Arthur Erickson was a renowned Canadian architect celebrated for his modernist designs that harmonize buildings with their surrounding landscapes.
-
A.
William Pereira
William Pereira was a prominent 20th-century American architect and urban planner known for his futuristic, modernist designs across major cultural, educational, and commercial projects.
-
B.
Edward Larrabee Barnes
Edward Larrabee Barnes was an American modernist architect known for his refined, minimalist designs for major cultural and educational institutions.
-
C.
Laurie Olin
Laurie Olin is a prominent American landscape architect and urban designer known for shaping major public spaces in cities across the United States.
-
D.
Stanley Tigerman
Stanley Tigerman was an influential American architect and educator known for his provocative, often whimsical postmodern designs and his central role in shaping Chicago’s architectural discourse.
-
E.
Charles Gwathmey
Charles Gwathmey was a prominent American modernist architect known for his influential residential designs and as a key member of the New York Five.
- 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_69a493da02e081908c13ff5e02a0fe7a |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b8d79268819080f3f3f497e91c58 |
completed | March 1, 2026, 10:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acd46afef8819089eb286b45a4c866 |
completed | March 8, 2026, 1:44 a.m. |
| NEDg | Description generation | batch_69acd5fbae488190989873734c669dfa |
completed | March 8, 2026, 1:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acd663e998819095ad0f3317803722 |
completed | March 8, 2026, 1:52 a.m. |
Created at: March 1, 2026, 7:42 p.m.