Triple

T12471601
Position Surface form Disambiguated ID Type / Status
Subject Port Conway, Virginia E298069 entity
Predicate hasHistoricPlantation P94035 FINISHED
Object Belle Grove
Belle Grove is a historic plantation estate in Virginia known for its 18th- and 19th-century architecture and ties to early American history.
E985458 NE FINISHED

How this triple was built (5 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: Belle Grove | Statement: [Port Conway, Virginia, hasHistoricPlantation, Belle Grove]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Belle Grove
Context triple: [Port Conway, Virginia, hasHistoricPlantation, Belle Grove]
  • A. Harper Hall
    Harper Hall is a prominent craft hall in Anne McCaffrey’s Dragonriders of Pern series, home to the harpers who serve as educators, historians, and musicians across the planet Pern.
  • B. Blue Hall
    Blue Hall is an ornately decorated ceremonial room within Tehran’s historic Niavaran Palace complex, noted for its rich blue-themed interior and use in official receptions.
  • C. Blue Hall
    Blue Hall is the grand main hall of Stockholm City Hall, best known as the venue for the annual Nobel Prize banquet.
  • D. Millbrook estate
    Millbrook estate is a historic property in Millbrook, New York, best known as the 1960s headquarters of Timothy Leary’s psychedelic research community and a focal point of the counterculture movement.
  • E. Rockcliffe Mansion
    Rockcliffe Mansion is a historic Gilded Age mansion and museum in Hannibal, Missouri, known for its grand architecture and period interiors.
  • 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: Belle Grove
Triple: [Port Conway, Virginia, hasHistoricPlantation, Belle Grove]
Generated description
Belle Grove is a historic plantation estate in Virginia known for its 18th- and 19th-century architecture and ties to early American history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Belle Grove
Target entity description: Belle Grove is a historic plantation estate in Virginia known for its 18th- and 19th-century architecture and ties to early American history.
  • A. Harper Hall
    Harper Hall is a prominent craft hall in Anne McCaffrey’s Dragonriders of Pern series, home to the harpers who serve as educators, historians, and musicians across the planet Pern.
  • B. Blue Hall
    Blue Hall is an ornately decorated ceremonial room within Tehran’s historic Niavaran Palace complex, noted for its rich blue-themed interior and use in official receptions.
  • C. Blue Hall
    Blue Hall is the grand main hall of Stockholm City Hall, best known as the venue for the annual Nobel Prize banquet.
  • D. Millbrook estate
    Millbrook estate is a historic property in Millbrook, New York, best known as the 1960s headquarters of Timothy Leary’s psychedelic research community and a focal point of the counterculture movement.
  • E. Rockcliffe Mansion
    Rockcliffe Mansion is a historic Gilded Age mansion and museum in Hannibal, Missouri, known for its grand architecture and period interiors.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasHistoricPlantation
Context triple: [Port Conway, Virginia, hasHistoricPlantation, Belle Grove]
  • A. containsPlantation chosen
    Indicates that one entity includes or encompasses a plantation within its area, boundaries, or contents.
  • B. wasEnslavedIn
    Indicates that an entity was held in a state of slavery within a specified place or context.
  • C. wasSlaveDescendant
    Indicates that one entity is a descendant of another individual who lived in a condition of slavery.
  • D. hasHistoricLandGrants
    Indicates that an entity has been granted land through one or more historically significant official land grants.
  • E. hasColonialHistory
    Indicates that an entity has experienced or participated in a period of colonial rule, control, or administration in relation to another entity.
  • F. None of above.

Provenance (6 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_69d6ada270808190b1a2b2e7b02bb426 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94e626dbc8190ac7dcdb542ba9b0c completed April 10, 2026, 7:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63f2373308190b41aafa635c8de5e completed May 2, 2026, 6:14 p.m.
NEDg Description generation batch_69f6437e88c881909b7f1d55c11b0825 completed May 2, 2026, 6:33 p.m.
NED2 Entity disambiguation (via description) batch_69f644464c0c8190a8d4ea4914d32e7f completed May 2, 2026, 6:36 p.m.
PD Predicate disambiguation batch_69d94d3f701c81909dd0e00251ac8553 completed April 10, 2026, 7:19 p.m.
Created at: April 8, 2026, 9:56 p.m.