Triple

T17753637
Position Surface form Disambiguated ID Type / Status
Subject National Register of Historic Places in Waltham, Massachusetts E443173 entity
Predicate isSubsetOf P1244 FINISHED
Object National Register of Historic Places listings in Massachusetts — NE NERFINISHED

How this triple was built (3 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: National Register of Historic Places listings in Massachusetts | Statement: [National Register of Historic Places in Waltham, Massachusetts, isSubsetOf, National Register of Historic Places listings in Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Register of Historic Places listings in Massachusetts
Context triple: [National Register of Historic Places in Waltham, Massachusetts, isSubsetOf, National Register of Historic Places listings in Massachusetts]
  • A. National Register of Historic Places listing in Concord, Massachusetts
    The National Register of Historic Places listing in Concord, Massachusetts is a federal designation recognizing properties in Concord for their historical, architectural, or cultural significance and ensuring their documentation and preservation.
  • B. National Register of Historic Places in Hampden County, Massachusetts
    The National Register of Historic Places in Hampden County, Massachusetts is the official federal list recognizing buildings, sites, districts, and structures of historical and architectural significance within Hampden County.
  • C. National Historic Landmarks in Massachusetts
    National Historic Landmarks in Massachusetts are federally recognized sites across the state that possess exceptional historical significance to the United States, ranging from Revolutionary War locations to notable architectural and cultural landmarks.
  • D. National Register of Historic Places in Middlesex County, Massachusetts
    The National Register of Historic Places in Middlesex County, Massachusetts is the official federal list recognizing the county’s historically and architecturally significant buildings, districts, sites, and structures worthy of preservation.
  • E. National Register of Historic Places in Essex County, Massachusetts
    The National Register of Historic Places in Essex County, Massachusetts is the official federal list recognizing buildings, sites, districts, structures, and objects of historical, architectural, or cultural significance located within Essex County.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: National Register of Historic Places listings in Massachusetts
Target entity description: The National Register of Historic Places listings in Massachusetts is a comprehensive catalog of buildings, sites, districts, structures, and objects across the state that are recognized at the federal level for their historical, architectural, or cultural significance.
  • A. National Register of Historic Places listing in Concord, Massachusetts
    The National Register of Historic Places listing in Concord, Massachusetts is a federal designation recognizing properties in Concord for their historical, architectural, or cultural significance and ensuring their documentation and preservation.
  • B. National Register of Historic Places in Hampden County, Massachusetts
    The National Register of Historic Places in Hampden County, Massachusetts is the official federal list recognizing buildings, sites, districts, and structures of historical and architectural significance within Hampden County.
  • C. National Historic Landmarks in Massachusetts
    National Historic Landmarks in Massachusetts are federally recognized sites across the state that possess exceptional historical significance to the United States, ranging from Revolutionary War locations to notable architectural and cultural landmarks.
  • D. National Register of Historic Places in Middlesex County, Massachusetts
    The National Register of Historic Places in Middlesex County, Massachusetts is the official federal list recognizing the county’s historically and architecturally significant buildings, districts, sites, and structures worthy of preservation.
  • E. National Register of Historic Places in Essex County, Massachusetts
    The National Register of Historic Places in Essex County, Massachusetts is the official federal list recognizing buildings, sites, districts, structures, and objects of historical, architectural, or cultural significance located within Essex County.
  • F. None of above. chosen

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_69d8b9edf16c8190a59ebd245d378f4f completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4841da9988190b5efde3bbd3f24c3 completed April 19, 2026, 7:28 a.m.
Created at: April 10, 2026, 10:10 a.m.