Triple

T22424155
Position Surface form Disambiguated ID Type / Status
Subject School Street E554324 entity
Predicate near P350 FINISHED
Object Old City Hall (Boston) — 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: Old City Hall (Boston) | Statement: [School Street, near, Old City Hall (Boston)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Old City Hall (Boston)
Context triple: [School Street, near, Old City Hall (Boston)]
  • A. Boston City Hall
    Boston City Hall is a prominent example of Brutalist civic architecture in downtown Boston that houses the city’s municipal government offices and council chambers.
  • B. The Waltham City Hall
    The Waltham City Hall is a historic municipal government building in Waltham, Massachusetts, noted for its architectural significance and civic role.
  • C. Lowell City Hall
    Lowell City Hall is the historic municipal government building serving as the administrative and civic center of the city of Lowell, Massachusetts.
  • D. Providence City Hall
    Providence City Hall is a historic 19th-century municipal building in downtown Providence, Rhode Island, known for its ornate Second Empire architecture and role as the seat of the city government.
  • E. Taunton City Hall
    Taunton City Hall is the historic municipal government building and architectural centerpiece of downtown Taunton, Massachusetts.
  • 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: Old City Hall (Boston)
Target entity description: Old City Hall in Boston is a historic 19th-century French Second Empire–style building that once housed the city government and now serves as a notable architectural landmark.
  • A. Boston City Hall
    Boston City Hall is a prominent example of Brutalist civic architecture in downtown Boston that houses the city’s municipal government offices and council chambers.
  • B. The Waltham City Hall
    The Waltham City Hall is a historic municipal government building in Waltham, Massachusetts, noted for its architectural significance and civic role.
  • C. Lowell City Hall
    Lowell City Hall is the historic municipal government building serving as the administrative and civic center of the city of Lowell, Massachusetts.
  • D. Providence City Hall
    Providence City Hall is a historic 19th-century municipal building in downtown Providence, Rhode Island, known for its ornate Second Empire architecture and role as the seat of the city government.
  • E. Taunton City Hall
    Taunton City Hall is the historic municipal government building and architectural centerpiece of downtown Taunton, Massachusetts.
  • 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_69e11e4f2d0c819091aa3558ea2ee630 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15a2c47bc81908b8265d83fa6fb65 completed April 29, 2026, 1:09 a.m.
Created at: April 16, 2026, 8:47 p.m.