Triple

T5447771
Position Surface form Disambiguated ID Type / Status
Subject Planting Fields Arboretum E122290 entity
Predicate builtFor P1261 FINISHED
Object Mary “Mai” Huttleston Coe
Mary “Mai” Huttleston Coe was a wealthy American heiress and socialite of the early 20th century, known for her association with the Coe family estate that became Planting Fields Arboretum in Oyster Bay, New York.
E520417 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 “Mai” Huttleston Coe | Statement: [Planting Fields Arboretum, builtFor, Mary “Mai” Huttleston Coe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mary “Mai” Huttleston Coe
Context triple: [Planting Fields Arboretum, builtFor, Mary “Mai” Huttleston Coe]
  • A. Elizabeth Wendell
    Elizabeth Wendell was a colonial-era New England woman best known as the mother of Dorothy Quincy, who became the wife of American Founding Father John Hancock.
  • B. Mathilde Townsend
    Mathilde Townsend was an American socialite and Washington, D.C. hostess prominent in early 20th-century political and diplomatic circles.
  • C. Edith Cushing
    Edith Cushing is the aspiring young American author and protagonist of Guillermo del Toro’s Gothic romance film "Crimson Peak," whose curiosity and independence draw her into a haunted English manor filled with dark family secrets.
  • D. Elizabeth Bartlett
    Elizabeth Bartlett was the wife of American Revolutionary War general Peleg Wadsworth and the matriarch of a prominent New England family that included poet Henry Wadsworth Longfellow.
  • E. Frances Appleton
    Frances Appleton was the second wife of American poet Henry Wadsworth Longfellow, remembered as his muse and a member of the prominent Boston Appleton family.
  • 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 “Mai” Huttleston Coe
Triple: [Planting Fields Arboretum, builtFor, Mary “Mai” Huttleston Coe]
Generated description
Mary “Mai” Huttleston Coe was a wealthy American heiress and socialite of the early 20th century, known for her association with the Coe family estate that became Planting Fields Arboretum in Oyster Bay, New York.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mary “Mai” Huttleston Coe
Target entity description: Mary “Mai” Huttleston Coe was a wealthy American heiress and socialite of the early 20th century, known for her association with the Coe family estate that became Planting Fields Arboretum in Oyster Bay, New York.
  • A. Elizabeth Wendell
    Elizabeth Wendell was a colonial-era New England woman best known as the mother of Dorothy Quincy, who became the wife of American Founding Father John Hancock.
  • B. Mathilde Townsend
    Mathilde Townsend was an American socialite and Washington, D.C. hostess prominent in early 20th-century political and diplomatic circles.
  • C. Edith Cushing
    Edith Cushing is the aspiring young American author and protagonist of Guillermo del Toro’s Gothic romance film "Crimson Peak," whose curiosity and independence draw her into a haunted English manor filled with dark family secrets.
  • D. Elizabeth Bartlett
    Elizabeth Bartlett was the wife of American Revolutionary War general Peleg Wadsworth and the matriarch of a prominent New England family that included poet Henry Wadsworth Longfellow.
  • E. Frances Appleton
    Frances Appleton was the second wife of American poet Henry Wadsworth Longfellow, remembered as his muse and a member of the prominent Boston Appleton family.
  • 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_69bd4640f52c81909e653ec361f66d76 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91d0df348190b3de010c87cb6d5d completed March 20, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf4137ecf881908f3f036457b59281 completed March 22, 2026, 1:09 a.m.
NEDg Description generation batch_69bf4207393c819089b4fc6691a2d076 completed March 22, 2026, 1:12 a.m.
NED2 Entity disambiguation (via description) batch_69bf427e2bd08190b7664922d26e16d2 completed March 22, 2026, 1:14 a.m.
Created at: March 20, 2026, 2:07 p.m.