Triple

T4252611
Position Surface form Disambiguated ID Type / Status
Subject Leimert Park E95891 entity
Predicate designedBy P184 FINISHED
Object Clarence Stein
Clarence Stein was an influential American urban planner and architect known for pioneering garden city–inspired residential communities in the early 20th century.
E423801 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: Clarence Stein | Statement: [Leimert Park, designedBy, Clarence Stein]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Clarence Stein
Context triple: [Leimert Park, designedBy, Clarence Stein]
  • A. Dan Kiley
    Dan Kiley was a prominent American landscape architect known for his modernist designs that harmoniously integrated geometry, nature, and architecture in major public and private projects worldwide.
  • B. Horace Trumbauer
    Horace Trumbauer was a prominent American architect of the late 19th and early 20th centuries, known for his grand Beaux-Arts and neoclassical designs for mansions and public buildings.
  • C. 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.
  • D. Henry-Russell Hitchcock
    Henry-Russell Hitchcock was an influential American architectural historian and critic known for helping define and popularize modernist architecture in the 20th century.
  • E. Jerome Harmon
    Jerome Harmon is an American record producer and songwriter known for his work on major hip-hop and R&B projects alongside top artists and fellow producers.
  • 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: Clarence Stein
Triple: [Leimert Park, designedBy, Clarence Stein]
Generated description
Clarence Stein was an influential American urban planner and architect known for pioneering garden city–inspired residential communities in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Clarence Stein
Target entity description: Clarence Stein was an influential American urban planner and architect known for pioneering garden city–inspired residential communities in the early 20th century.
  • A. Dan Kiley
    Dan Kiley was a prominent American landscape architect known for his modernist designs that harmoniously integrated geometry, nature, and architecture in major public and private projects worldwide.
  • B. Horace Trumbauer
    Horace Trumbauer was a prominent American architect of the late 19th and early 20th centuries, known for his grand Beaux-Arts and neoclassical designs for mansions and public buildings.
  • C. 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.
  • D. Henry-Russell Hitchcock
    Henry-Russell Hitchcock was an influential American architectural historian and critic known for helping define and popularize modernist architecture in the 20th century.
  • E. Jerome Harmon
    Jerome Harmon is an American record producer and songwriter known for his work on major hip-hop and R&B projects alongside top artists and fellow producers.
  • 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_69b3453f759881909b91f01a1e82c036 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34ebc98e08190915ac309a51ef87f completed March 12, 2026, 11:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a8845e6081908bbf1aef2a2da754 completed March 14, 2026, 6:27 p.m.
NEDg Description generation batch_69b5a8f374fc8190830286dfadc9bdbb completed March 14, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69b5a99a4a9c8190a7e9bbc119d8d775 completed March 14, 2026, 6:31 p.m.
Created at: March 12, 2026, 11:06 p.m.