Triple
T3959740
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lafayette Park, Detroit |
E85871
|
entity |
| Predicate | landscapeArchitect |
P6475
|
FINISHED |
| Object |
Alfred Caldwell
Alfred Caldwell was a prominent American landscape architect associated with the Prairie School movement, known for his naturalistic park and garden designs.
|
E781458
|
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: Alfred Caldwell | Statement: [Lafayette Park, Detroit, landscapeArchitect, Alfred Caldwell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alfred Caldwell Context triple: [Lafayette Park, Detroit, landscapeArchitect, Alfred Caldwell]
-
A.
Alfred Baldwin
Alfred Baldwin was a British industrialist and Conservative politician who served as a Member of Parliament and was the father of future Prime Minister Stanley Baldwin.
-
B.
Albert S. Bickmore
Albert S. Bickmore was a 19th-century American naturalist and museum curator best known for spearheading the creation of the American Museum of Natural History in New York City.
-
C.
Alfred P. Chapman
Alfred P. Chapman was a key 19th-century American businessman best known for helping establish the major insurance company that became MetLife.
-
D.
George Hively
George Hively was an American film editor and screenwriter active during the early 20th century, known for his work in Hollywood studio productions.
-
E.
Ludlow Ogden Smith
Ludlow Ogden Smith was an American businessman best known as the first husband of actress Katharine Hepburn.
- 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: Alfred Caldwell Triple: [Lafayette Park, Detroit, landscapeArchitect, Alfred Caldwell]
Generated description
Alfred Caldwell was a prominent American landscape architect associated with the Prairie School movement, known for his naturalistic park and garden designs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alfred Caldwell Target entity description: Alfred Caldwell was a prominent American landscape architect associated with the Prairie School movement, known for his naturalistic park and garden designs.
-
A.
Alfred Baldwin
Alfred Baldwin was a British industrialist and Conservative politician who served as a Member of Parliament and was the father of future Prime Minister Stanley Baldwin.
-
B.
Albert S. Bickmore
Albert S. Bickmore was a 19th-century American naturalist and museum curator best known for spearheading the creation of the American Museum of Natural History in New York City.
-
C.
Alfred P. Chapman
Alfred P. Chapman was a key 19th-century American businessman best known for helping establish the major insurance company that became MetLife.
-
D.
George Hively
George Hively was an American film editor and screenwriter active during the early 20th century, known for his work in Hollywood studio productions.
-
E.
Ludlow Ogden Smith
Ludlow Ogden Smith was an American businessman best known as the first husband of actress Katharine Hepburn.
- 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_69aed93a96908190bcbdbfa718f155bd |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef95ef8988190ba504cdfc217c4fa |
completed | March 9, 2026, 4:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05422b25c819098189ac202c20123 |
completed | April 3, 2026, 11:58 p.m. |
| NEDg | Description generation | batch_69d054c5c324819084adb6da1c76ce76 |
completed | April 4, 2026, 12:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d055512f4081908d6c972e8402910b |
completed | April 4, 2026, 12:03 a.m. |
Created at: March 9, 2026, 3:31 p.m.