Triple

T2212816
Position Surface form Disambiguated ID Type / Status
Subject Old Belfry site E50954 entity
Predicate category P87 FINISHED
Object History of Lexington, Massachusetts E18252 NE FINISHED

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: History of Lexington, Massachusetts | Statement: [Old Belfry site, category, History of Lexington, Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: History of Lexington, Massachusetts
Context triple: [Old Belfry site, category, History of Lexington, Massachusetts]
  • A. History of Salem, Massachusetts
    The History of Salem, Massachusetts encompasses the city's evolution from a prominent colonial seaport and site of the infamous 1692 witch trials to a modern community shaped by maritime trade, industry, and cultural tourism.
  • B. Lexington, Massachusetts chosen
    Lexington, Massachusetts is a historic New England town best known as the site where the first shots of the American Revolutionary War were fired at the Battle of Lexington in 1775.
  • C. Town of Lexington government
    The Town of Lexington government is the municipal authority responsible for local governance, public services, and policy-making in Lexington, Massachusetts.
  • D. Massachusetts: A Guide to Its Places and People
    "Massachusetts: A Guide to Its Places and People" is a mid-20th-century Federal Writers' Project travel guide that offers historical, cultural, and geographic insights into the state of Massachusetts.
  • E. Lexington Historical Society
    The Lexington Historical Society is a local organization dedicated to preserving and interpreting the history of Lexington, Massachusetts, through the stewardship of historic sites, collections, and educational programs.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a88b06709c8190978fb2418470d1b6 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abbfee6ae48190825ca792e8f99946 completed March 7, 2026, 6:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae655245c48190a37f4b6344a9a3dc completed March 9, 2026, 6:14 a.m.
Created at: March 4, 2026, 7:46 p.m.