Triple

T2146854
Position Surface form Disambiguated ID Type / Status
Subject Delaware Park E47085 entity
Predicate category P87 FINISHED
Object Frederick Law Olmsted works
Frederick Law Olmsted works are a collection of influential 19th-century landscape designs, including major urban parks and park systems across the United States, that helped define the field of landscape architecture.
E18218 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: Frederick Law Olmsted works | Statement: [Delaware Park, category, Frederick Law Olmsted works]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Frederick Law Olmsted works
Context triple: [Delaware Park, category, Frederick Law Olmsted works]
  • A. Frederick Law Olmsted
    Frederick Law Olmsted was a pioneering 19th-century American landscape architect best known for designing major urban parks such as New York City's Central Park and Boston's Emerald Necklace.
  • B. Frederick Law Olmsted Jr.
    Frederick Law Olmsted Jr. was a prominent American landscape architect and urban planner known for advancing his father's legacy through major park, conservation, and planning projects in the early 20th century.
  • C. Olmsted Brothers
    Olmsted Brothers was a prominent American landscape architecture firm, founded by the sons of Frederick Law Olmsted, known for designing major estates, parks, and urban landscapes in the late 19th and early 20th centuries.
  • D. Calvert Vaux
    Calvert Vaux was a 19th-century British-American architect and landscape designer best known for co-designing New York City's Central Park and contributing to many of its major public buildings and spaces.
  • E. John Charles Olmsted
    John Charles Olmsted was a prominent American landscape architect of the late 19th and early 20th centuries, known for helping shape major urban parks and park systems across the United States.
  • 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: Frederick Law Olmsted works
Triple: [Delaware Park, category, Frederick Law Olmsted works]
Generated description
Frederick Law Olmsted works are a collection of influential 19th-century landscape designs, including major urban parks and park systems across the United States, that helped define the field of landscape architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Frederick Law Olmsted works
Target entity description: Frederick Law Olmsted works are a collection of influential 19th-century landscape designs, including major urban parks and park systems across the United States, that helped define the field of landscape architecture.
  • A. Frederick Law Olmsted chosen
    Frederick Law Olmsted was a pioneering 19th-century American landscape architect best known for designing major urban parks such as New York City's Central Park and Boston's Emerald Necklace.
  • B. Frederick Law Olmsted Jr.
    Frederick Law Olmsted Jr. was a prominent American landscape architect and urban planner known for advancing his father's legacy through major park, conservation, and planning projects in the early 20th century.
  • C. Olmsted Brothers
    Olmsted Brothers was a prominent American landscape architecture firm, founded by the sons of Frederick Law Olmsted, known for designing major estates, parks, and urban landscapes in the late 19th and early 20th centuries.
  • D. Calvert Vaux
    Calvert Vaux was a 19th-century British-American architect and landscape designer best known for co-designing New York City's Central Park and contributing to many of its major public buildings and spaces.
  • E. John Charles Olmsted
    John Charles Olmsted was a prominent American landscape architect of the late 19th and early 20th centuries, known for helping shape major urban parks and park systems across the United States.
  • F. None of above.

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_69a88a1933e0819094f18426ed74180f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe25d8848190a3ba691668a68e37 completed March 7, 2026, 5:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58d75a5c8190b364a4ab5370558a completed March 9, 2026, 5:21 a.m.
NEDg Description generation batch_69ae595a222881908d86ba8690c4fc65 completed March 9, 2026, 5:23 a.m.
NED2 Entity disambiguation (via description) batch_69ae59efdf4c8190aaa1d63ce6e98696 completed March 9, 2026, 5:26 a.m.
Created at: March 4, 2026, 7:44 p.m.