Triple

T22003534
Position Surface form Disambiguated ID Type / Status
Subject Memorial Hall Museum E543391 entity
Predicate operatedBy P86 FINISHED
Object Pocumtuck Valley Memorial Association — NE NERFINISHED

How this triple was built (2 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: Pocumtuck Valley Memorial Association | Statement: [Memorial Hall Museum, operatedBy, Pocumtuck Valley Memorial Association]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pocumtuck Valley Memorial Association
Context triple: [Memorial Hall Museum, operatedBy, Pocumtuck Valley Memorial Association]
  • A. Pocumtuck Valley Memorial Association chosen
    The Pocumtuck Valley Memorial Association is a regional historical and cultural organization in Deerfield, Massachusetts, dedicated to preserving and interpreting the history, art, and material culture of the Connecticut River Valley.
  • B. Pocumtuck Valley
    Pocumtuck Valley is a historic region in western Massachusetts known for its early colonial settlements, fertile farmland, and significance in Native American and colonial-era conflicts.
  • C. The Trustees of Reservations
    The Trustees of Reservations is a Massachusetts-based nonprofit land conservation and historic preservation organization that protects and maintains numerous natural and cultural sites across the state for public use and enjoyment.
  • D. Blackstone River Valley National Historical Park
    Blackstone River Valley National Historical Park is a U.S. national historical park in Rhode Island and Massachusetts that preserves and interprets key sites of early American industrialization along the Blackstone River.
  • E. Wachusett Mountain State Reservation
    Wachusett Mountain State Reservation is a protected natural area in central Massachusetts known for its forested slopes, hiking trails, and popular ski area on Wachusett Mountain.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e11e2c814c8190837d072789000486 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f1276cab5c8190ac1236fde7e0394a completed April 28, 2026, 9:32 p.m.
Created at: April 16, 2026, 8:20 p.m.