Triple

T12401872
Position Surface form Disambiguated ID Type / Status
Subject Schenley Park E296274 entity
Predicate namedAfter P63 FINISHED
Object Mary Schenley
Mary Schenley was a 19th-century philanthropist whose major land donations helped shape public spaces in Pittsburgh, Pennsylvania.
E996942 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: Mary Schenley | Statement: [Schenley Park, namedAfter, Mary Schenley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mary Schenley
Context triple: [Schenley Park, namedAfter, Mary Schenley]
  • A. Maria Bingham
    Maria Bingham was a 19th-century American woman known primarily as a member of the prominent Bingham missionary family of New England.
  • B. Mary Frances Grant
    Mary Frances Grant was a 19th-century American woman best known as the daughter of Hannah Simpson Grant and the sister of U.S. President Ulysses S. Grant.
  • C. Elizabeth Mure
    Elizabeth Mure was a 14th-century Scottish noblewoman best known as the first wife of King Robert II of Scotland and the mother of several children who founded key branches of the Stewart dynasty.
  • D. Mary Fleur Mount
    Mary Fleur Mount is the mother of former UK Prime Minister David Cameron and a member of a prominent British family with aristocratic connections.
  • E. Florence Mackenzie
    Florence Mackenzie was the wife of Scottish Olympic champion and missionary Eric Liddell, known for supporting his work in China and caring for their family during his internment and death in World War II.
  • 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: Mary Schenley
Triple: [Schenley Park, namedAfter, Mary Schenley]
Generated description
Mary Schenley was a 19th-century philanthropist whose major land donations helped shape public spaces in Pittsburgh, Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mary Schenley
Target entity description: Mary Schenley was a 19th-century philanthropist whose major land donations helped shape public spaces in Pittsburgh, Pennsylvania.
  • A. Maria Bingham
    Maria Bingham was a 19th-century American woman known primarily as a member of the prominent Bingham missionary family of New England.
  • B. Mary Frances Grant
    Mary Frances Grant was a 19th-century American woman best known as the daughter of Hannah Simpson Grant and the sister of U.S. President Ulysses S. Grant.
  • C. Elizabeth Mure
    Elizabeth Mure was a 14th-century Scottish noblewoman best known as the first wife of King Robert II of Scotland and the mother of several children who founded key branches of the Stewart dynasty.
  • D. Mary Fleur Mount
    Mary Fleur Mount is the mother of former UK Prime Minister David Cameron and a member of a prominent British family with aristocratic connections.
  • E. Florence Mackenzie
    Florence Mackenzie was the wife of Scottish Olympic champion and missionary Eric Liddell, known for supporting his work in China and caring for their family during his internment and death in World War II.
  • 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_69d6ad9f464c81909db36d7e96e34b9e completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d477004819095e65ef6f70c69d9 completed April 10, 2026, 7:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69f671852f588190924ded1c0a360b47 completed May 2, 2026, 9:49 p.m.
NEDg Description generation batch_69f6735b3de08190ab4665206fe71eb4 completed May 2, 2026, 9:57 p.m.
NED2 Entity disambiguation (via description) batch_69f6745a5c148190a76753fdb699706a completed May 2, 2026, 10:02 p.m.
Created at: April 8, 2026, 9:55 p.m.