Triple

T15110816
Position Surface form Disambiguated ID Type / Status
Subject Brattleboro Retreat E360906 entity
Predicate foundedBy P104 FINISHED
Object Anna Marsh
Anna Marsh was a 19th-century American philanthropist who established what became the Brattleboro Retreat, one of the earliest mental health institutions in the United States.
E1138903 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: Anna Marsh | Statement: [Brattleboro Retreat, foundedBy, Anna Marsh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Anna Marsh
Context triple: [Brattleboro Retreat, foundedBy, Anna Marsh]
  • A. Dawn Shadforth
    Dawn Shadforth is a British music video director known for her visually distinctive and narrative-driven work with prominent pop and alternative artists.
  • B. Lucy McFadden
    Lucy McFadden is the young daughter of the main female protagonist in the romantic comedy film "The Goodbye Girl," whose presence and personality significantly shape the story’s emotional core.
  • C. Anna Cropper
    Anna Cropper was an English stage, film, and television actress known for her work in British drama from the 1960s onward.
  • D. Clarissa Vaughan
    Clarissa Vaughan is a New York editor in Michael Cunningham’s novel "The Hours," whose day mirrors that of Virginia Woolf’s Mrs. Dalloway as she prepares for a party while reflecting on love, mortality, and past relationships.
  • E. Rebecca Knox
    Rebecca Knox is the former ring name of Irish professional wrestler Becky Lynch, who became one of WWE’s most prominent female superstars.
  • 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: Anna Marsh
Triple: [Brattleboro Retreat, foundedBy, Anna Marsh]
Generated description
Anna Marsh was a 19th-century American philanthropist who established what became the Brattleboro Retreat, one of the earliest mental health institutions in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Anna Marsh
Target entity description: Anna Marsh was a 19th-century American philanthropist who established what became the Brattleboro Retreat, one of the earliest mental health institutions in the United States.
  • A. Dawn Shadforth
    Dawn Shadforth is a British music video director known for her visually distinctive and narrative-driven work with prominent pop and alternative artists.
  • B. Lucy McFadden
    Lucy McFadden is the young daughter of the main female protagonist in the romantic comedy film "The Goodbye Girl," whose presence and personality significantly shape the story’s emotional core.
  • C. Anna Cropper
    Anna Cropper was an English stage, film, and television actress known for her work in British drama from the 1960s onward.
  • D. Clarissa Vaughan
    Clarissa Vaughan is a New York editor in Michael Cunningham’s novel "The Hours," whose day mirrors that of Virginia Woolf’s Mrs. Dalloway as she prepares for a party while reflecting on love, mortality, and past relationships.
  • E. Rebecca Knox
    Rebecca Knox is the former ring name of Irish professional wrestler Becky Lynch, who became one of WWE’s most prominent female superstars.
  • 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_69d85a0491ec8190830960be8fafb994 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0058c04f481909deeac0271d961b6 completed April 15, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69feb7eb139c8190b76393e4a8be576b completed May 9, 2026, 4:28 a.m.
NEDg Description generation batch_69feb9f7b6d88190886fd65ce736ed1b completed May 9, 2026, 4:37 a.m.
NED2 Entity disambiguation (via description) batch_69febaa20ffc819090dd4b113d8513d7 completed May 9, 2026, 4:40 a.m.
Created at: April 10, 2026, 3:05 a.m.