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.