Triple

T10519287
Position Surface form Disambiguated ID Type / Status
Subject Strybing Arboretum E248119 entity
Predicate namedFor P63 FINISHED
Object Helene Strybing
Helene Strybing was a philanthropist whose generosity led to the establishment of the arboretum in San Francisco’s Golden Gate Park that bears her name.
E943997 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: Helene Strybing | Statement: [Strybing Arboretum, namedFor, Helene Strybing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Helene Strybing
Context triple: [Strybing Arboretum, namedFor, Helene Strybing]
  • A. Helen Soby
    Helen Soby is best known as the former wife of British television presenter and media personality Noel Edmonds.
  • B. Helen O’Neill Schwab
    Helen O’Neill Schwab is the wife of American investor and Charles Schwab Corporation founder Charles R. Schwab and is known for her low-profile presence alongside his prominent business and philanthropic activities.
  • C. Blanche Oelrichs
    Blanche Oelrichs was an American poet, playwright, and actress—often writing under the pseudonym Michael Strange—who was active in early 20th-century literary and theatrical circles.
  • D. Mary Horstmann McShain
    Mary Horstmann McShain was an American philanthropist and art collector known for her charitable work and for jointly donating significant historic properties with her husband, contractor John McShain.
  • E. Helen Day Miller
    Helen Day Miller was the wife of 19th-century American railroad magnate and financier Jay Gould.
  • 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: Helene Strybing
Triple: [Strybing Arboretum, namedFor, Helene Strybing]
Generated description
Helene Strybing was a philanthropist whose generosity led to the establishment of the arboretum in San Francisco’s Golden Gate Park that bears her name.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Helene Strybing
Target entity description: Helene Strybing was a philanthropist whose generosity led to the establishment of the arboretum in San Francisco’s Golden Gate Park that bears her name.
  • A. Helen Soby
    Helen Soby is best known as the former wife of British television presenter and media personality Noel Edmonds.
  • B. Helen O’Neill Schwab
    Helen O’Neill Schwab is the wife of American investor and Charles Schwab Corporation founder Charles R. Schwab and is known for her low-profile presence alongside his prominent business and philanthropic activities.
  • C. Blanche Oelrichs
    Blanche Oelrichs was an American poet, playwright, and actress—often writing under the pseudonym Michael Strange—who was active in early 20th-century literary and theatrical circles.
  • D. Mary Horstmann McShain
    Mary Horstmann McShain was an American philanthropist and art collector known for her charitable work and for jointly donating significant historic properties with her husband, contractor John McShain.
  • E. Helen Day Miller
    Helen Day Miller was the wife of 19th-century American railroad magnate and financier Jay Gould.
  • 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_69d381c4aa948190942e1d803143fb0e completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d509dd29b48190aa5b170e2558545c completed April 7, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69f018324bf88190bcd2bf168b1065d3 completed April 28, 2026, 2:15 a.m.
NEDg Description generation batch_69f01d7ab930819095eaae226ab55b80 completed April 28, 2026, 2:37 a.m.
NED2 Entity disambiguation (via description) batch_69f043ddbfe481908e0c439dbd3e944f completed April 28, 2026, 5:21 a.m.
Created at: April 6, 2026, 12:28 p.m.