Triple

T2021427
Position Surface form Disambiguated ID Type / Status
Subject Sleepy Hollow Cemetery, Concord, Massachusetts, United States E44112 entity
Predicate nearby P350 FINISHED
Object Concord town center E129086 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: Concord town center | Statement: [Sleepy Hollow Cemetery, Concord, Massachusetts, United States, nearby, Concord town center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Concord town center
Context triple: [Sleepy Hollow Cemetery, Concord, Massachusetts, United States, nearby, Concord town center]
  • A. Concord town center chosen
    Concord town center is the historic and commercial heart of Concord, Massachusetts, known for its colonial architecture, literary heritage, and proximity to key American Revolutionary War sites.
  • B. Quincy Center
    Quincy Center is a major transit station and commercial hub in Quincy, Massachusetts, providing access to subway and bus services within the Greater Boston area.
  • C. Ballston Center
    Ballston Center is an urban academic facility of Marymount University located in Arlington, Virginia, housing classrooms, offices, and specialized programs.
  • D. West Concord
    West Concord is a village and commuter rail stop in Concord, Massachusetts, serving as a suburban residential and transit hub west of Boston.
  • E. Salem Center
    Salem Center is a small hamlet within the Town of Southeast in Putnam County, New York.
  • 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_69a8891201bc8190aca837be6de41579 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb8ee02dc81908fec9fd8df7a4f40 completed March 7, 2026, 5:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0af60fac8190bc8c8a212a422305 completed March 8, 2026, 11:49 p.m.
Created at: March 4, 2026, 7:38 p.m.