Triple

T6847337
Position Surface form Disambiguated ID Type / Status
Subject Salem City Council E157929 entity
Predicate meetsAt P373 FINISHED
Object Salem City Hall
Salem City Hall is the historic municipal building that serves as the central seat of government and administrative offices for the city of Salem, Massachusetts.
 E623485 NE FINISHED

How this triple was built (4 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: Salem City Hall | Statement: [Salem City Council, meetsAt, Salem City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Salem City Hall
Context triple: [Salem City Council, meetsAt, Salem City Hall]
  • A. Newton City Hall
    Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
  • B. Taunton City Hall
    Taunton City Hall is the historic municipal government building and architectural centerpiece of downtown Taunton, Massachusetts.
  • C. 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.
  • D. 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.
  • E. Somerville City Hall
    Somerville City Hall is the main municipal government building for the city of Somerville, Massachusetts, housing key administrative offices and public services.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Salem City Hall
Triple: [Salem City Council, meetsAt, Salem City Hall]
Generated description
Salem City Hall is the historic municipal building that serves as the central seat of government and administrative offices for the city of Salem, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Salem City Hall
Target entity description: Salem City Hall is the historic municipal building that serves as the central seat of government and administrative offices for the city of Salem, Massachusetts.
  • A. Newton City Hall
    Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
  • B. Taunton City Hall
    Taunton City Hall is the historic municipal government building and architectural centerpiece of downtown Taunton, Massachusetts.
  • C. 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.
  • D. 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.
  • E. Somerville City Hall
    Somerville City Hall is the main municipal government building for the city of Somerville, Massachusetts, housing key administrative offices and public services.
  • F. None of above. chosen

Provenance (5 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_69c6882ed4c081909dc465a7cf8838be completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d7cd0e64819097c9c211df8bce54 completed March 27, 2026, 7:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c72fc931d881908661483836cc059e completed March 28, 2026, 1:32 a.m.
NEDg Description generation batch_69c7307df3dc8190b12174397631417b completed March 28, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69c730dce35c8190b9cc9801d559995d completed March 28, 2026, 1:37 a.m.
Created at: March 27, 2026, 2:20 p.m.