Triple

T12655809
Position Surface form Disambiguated ID Type / Status
Subject Meridian City Council E302278 entity
Predicate meetsAt P373 FINISHED
Object Meridian City Hall
Meridian City Hall is the central municipal government building of Meridian, serving as the primary location for city administration and public civic affairs.
 E995298 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: Meridian City Hall | Statement: [Meridian City Council, meetsAt, Meridian City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Meridian City Hall
Context triple: [Meridian City Council, meetsAt, Meridian City Hall]
  • A. Bruce C. Bolling Municipal Building
    The Bruce C. Bolling Municipal Building is a prominent civic complex in Boston that houses city offices and serves as a centerpiece of the neighborhood’s revitalization.
  • B. Memorial City Hall
    Memorial City Hall is a historic civic building in Auburn, New York, serving as a prominent local landmark and center for municipal and community events.
  • C. Newton City Hall
    Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
  • D. Alabaster City Hall
    Alabaster City Hall is the primary municipal government building and administrative center for the city of Alabaster, Alabama.
  • E. Jackson City Hall
    Jackson City Hall is the primary municipal government building in Jackson, serving as the central location for city administration and public meetings.
  • 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: Meridian City Hall
Triple: [Meridian City Council, meetsAt, Meridian City Hall]
Generated description
Meridian City Hall is the central municipal government building of Meridian, serving as the primary location for city administration and public civic affairs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Meridian City Hall
Target entity description: Meridian City Hall is the central municipal government building of Meridian, serving as the primary location for city administration and public civic affairs.
  • A. Bruce C. Bolling Municipal Building
    The Bruce C. Bolling Municipal Building is a prominent civic complex in Boston that houses city offices and serves as a centerpiece of the neighborhood’s revitalization.
  • B. Memorial City Hall
    Memorial City Hall is a historic civic building in Auburn, New York, serving as a prominent local landmark and center for municipal and community events.
  • C. Newton City Hall
    Newton City Hall is the main municipal government building and administrative center for the city of Newton, Massachusetts.
  • D. Alabaster City Hall
    Alabaster City Hall is the primary municipal government building and administrative center for the city of Alabaster, Alabama.
  • E. Jackson City Hall
    Jackson City Hall is the primary municipal government building in Jackson, serving as the central location for city administration and public meetings.
  • 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_69d7bded71a88190bb76e2413af9ea66 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d961620b188190a8a8569f1133a9cf completed April 10, 2026, 8:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f668832c7081909eb75429efba493e completed May 2, 2026, 9:11 p.m.
NEDg Description generation batch_69f6697e3a688190abd025df1112feba completed May 2, 2026, 9:15 p.m.
NED2 Entity disambiguation (via description) batch_69f66a9230608190bfe99290ca1679fa completed May 2, 2026, 9:20 p.m.
Created at: April 9, 2026, 5:18 p.m.