Triple

T584442
Position Surface form Disambiguated ID Type / Status
Subject Pemberton Square, Boston E15127 entity
Predicate contains P35 FINISHED
Object Suffolk County Superior Court (historic courthouse building)
The Suffolk County Superior Court historic courthouse building is a prominent 19th-century judicial structure in downtown Boston, notable for its architectural significance and long-standing role in Massachusetts’ legal history.
 E72951 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: Suffolk County Superior Court (historic courthouse building) | Statement: [Pemberton Square, Boston, contains, Suffolk County Superior Court (historic courthouse building)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Suffolk County Superior Court (historic courthouse building)
Context triple: [Pemberton Square, Boston, contains, Suffolk County Superior Court (historic courthouse building)]
  • A. Norfolk County Courthouse in Dedham
    The Norfolk County Courthouse in Dedham is the primary judicial complex serving Norfolk County, Massachusetts, housing its main trial courts and related legal offices.
  • B. Durham County Courthouse
    Durham County Courthouse is the primary judicial building serving Durham County, North Carolina, housing its main courts and related legal offices.
  • C. Westchester County Courthouse
    Westchester County Courthouse is the main judicial complex serving Westchester County, located in downtown White Plains, New York.
  • D. Old Courthouse
    The Old Courthouse is a historic 19th-century courthouse in downtown St. Louis best known as the site of the pivotal Dred Scott slavery trials and as a prominent architectural landmark near the Gateway Arch.
  • E. Howard County Courthouse
    The Howard County Courthouse is a historic government building that serves as the center of judicial and administrative functions for Howard County, Iowa.
  • 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: Suffolk County Superior Court (historic courthouse building)
Triple: [Pemberton Square, Boston, contains, Suffolk County Superior Court (historic courthouse building)]
Generated description
The Suffolk County Superior Court historic courthouse building is a prominent 19th-century judicial structure in downtown Boston, notable for its architectural significance and long-standing role in Massachusetts’ legal history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Suffolk County Superior Court (historic courthouse building)
Target entity description: The Suffolk County Superior Court historic courthouse building is a prominent 19th-century judicial structure in downtown Boston, notable for its architectural significance and long-standing role in Massachusetts’ legal history.
  • A. Norfolk County Courthouse in Dedham
    The Norfolk County Courthouse in Dedham is the primary judicial complex serving Norfolk County, Massachusetts, housing its main trial courts and related legal offices.
  • B. Durham County Courthouse
    Durham County Courthouse is the primary judicial building serving Durham County, North Carolina, housing its main courts and related legal offices.
  • C. Westchester County Courthouse
    Westchester County Courthouse is the main judicial complex serving Westchester County, located in downtown White Plains, New York.
  • D. Old Courthouse
    The Old Courthouse is a historic 19th-century courthouse in downtown St. Louis best known as the site of the pivotal Dred Scott slavery trials and as a prominent architectural landmark near the Gateway Arch.
  • E. Howard County Courthouse
    The Howard County Courthouse is a historic government building that serves as the center of judicial and administrative functions for Howard County, Iowa.
  • 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_69a4935783b8819082b77726ec10cc42 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49b9874c88190bd1e08d4689ea124 completed March 1, 2026, 8:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69a508a1cc788190a0906bfd876e510e completed March 2, 2026, 3:48 a.m.
NEDg Description generation batch_69a50acbc7948190839d73bf48af0a67 completed March 2, 2026, 3:58 a.m.
NED2 Entity disambiguation (via description) batch_69a50b5abad08190b5abab497c61952b completed March 2, 2026, 4 a.m.
Created at: March 1, 2026, 7:33 p.m.