Triple

T1989878
Position Surface form Disambiguated ID Type / Status
Subject John Frank Stevens E43226 entity
Predicate burialPlace P196 FINISHED
Object Evergreen Cemetery, Portland, Maine, United States
Evergreen Cemetery in Portland, Maine, is a historic rural garden cemetery and one of the city's largest burial grounds, noted for its picturesque landscape and notable interments.
E221421 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: Evergreen Cemetery, Portland, Maine, United States | Statement: [John Frank Stevens, burialPlace, Evergreen Cemetery, Portland, Maine, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Evergreen Cemetery, Portland, Maine, United States
Context triple: [John Frank Stevens, burialPlace, Evergreen Cemetery, Portland, Maine, United States]
  • A. Mount Hope Cemetery, Bangor, Maine, United States
    Mount Hope Cemetery in Bangor, Maine, is a historic 19th-century garden cemetery notable as the final resting place of prominent figures including U.S. Vice President Hannibal Hamlin.
  • B. Grove Street Cemetery, New Haven, Connecticut
    Grove Street Cemetery in New Haven, Connecticut is a historic 18th-century burial ground known for its notable interments, including prominent American statesman Roger Sherman.
  • C. Forest Hills Cemetery, Boston, Massachusetts
    Forest Hills Cemetery in Boston, Massachusetts is a historic 19th-century garden cemetery known for its notable burials, landscaped grounds, and significant funerary art.
  • D. Swan Point Cemetery, Providence, Rhode Island
    Swan Point Cemetery in Providence, Rhode Island is a historic, park-like rural cemetery noted for its picturesque grounds and as the final resting place of numerous prominent figures, including writer H. P. Lovecraft.
  • E. Granary Burying Ground, Boston, Massachusetts, United States
    Granary Burying Ground in Boston is a historic colonial-era cemetery notable as the resting place of prominent American Revolution figures, including John Hancock, Samuel Adams, and Paul Revere.
  • 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: Evergreen Cemetery, Portland, Maine, United States
Triple: [John Frank Stevens, burialPlace, Evergreen Cemetery, Portland, Maine, United States]
Generated description
Evergreen Cemetery in Portland, Maine, is a historic rural garden cemetery and one of the city's largest burial grounds, noted for its picturesque landscape and notable interments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Evergreen Cemetery, Portland, Maine, United States
Target entity description: Evergreen Cemetery in Portland, Maine, is a historic rural garden cemetery and one of the city's largest burial grounds, noted for its picturesque landscape and notable interments.
  • A. Mount Hope Cemetery, Bangor, Maine, United States
    Mount Hope Cemetery in Bangor, Maine, is a historic 19th-century garden cemetery notable as the final resting place of prominent figures including U.S. Vice President Hannibal Hamlin.
  • B. Grove Street Cemetery, New Haven, Connecticut
    Grove Street Cemetery in New Haven, Connecticut is a historic 18th-century burial ground known for its notable interments, including prominent American statesman Roger Sherman.
  • C. Forest Hills Cemetery, Boston, Massachusetts
    Forest Hills Cemetery in Boston, Massachusetts is a historic 19th-century garden cemetery known for its notable burials, landscaped grounds, and significant funerary art.
  • D. Swan Point Cemetery, Providence, Rhode Island
    Swan Point Cemetery in Providence, Rhode Island is a historic, park-like rural cemetery noted for its picturesque grounds and as the final resting place of numerous prominent figures, including writer H. P. Lovecraft.
  • E. Granary Burying Ground, Boston, Massachusetts, United States
    Granary Burying Ground in Boston is a historic colonial-era cemetery notable as the resting place of prominent American Revolution figures, including John Hancock, Samuel Adams, and Paul Revere.
  • 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_69a88714cf2c819081644be450b8356e completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb8434cec819087842e2c9537df9e completed March 7, 2026, 5:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0336177c8190bb9d3d921fff13e8 completed March 8, 2026, 11:16 p.m.
NEDg Description generation batch_69ae03b52ed08190a8c8fb8f81073bb3 completed March 8, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69ae0433b90c81909af348d9a3dcdbec completed March 8, 2026, 11:20 p.m.
Created at: March 4, 2026, 7:37 p.m.