Triple

T18721556
Position Surface form Disambiguated ID Type / Status
Subject Historic Courthouse, Towson, Maryland E457786 entity
Predicate hasAlternativeName P39 FINISHED
Object Baltimore County Historic Courthouse — NE NERFINISHED

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: Baltimore County Historic Courthouse | Statement: [Historic Courthouse, Towson, Maryland, hasAlternativeName, Baltimore County Historic Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baltimore County Historic Courthouse
Context triple: [Historic Courthouse, Towson, Maryland, hasAlternativeName, Baltimore County Historic Courthouse]
  • A. Baltimore County Historic Courthouse chosen
    The Baltimore County Historic Courthouse is a landmark government building in Towson, Maryland, serving as the traditional seat of county administration and judicial functions.
  • B. Calvert County Courthouse
    Calvert County Courthouse is the historic county courthouse and judicial center serving Calvert County in Prince Frederick, Maryland.
  • C. Prince George County Courthouse
    Prince George County Courthouse is the primary judicial and administrative building serving Prince George County, Virginia.
  • D. Queen Anne’s County Courthouse
    Queen Anne’s County Courthouse is a historic county courthouse serving as the judicial and governmental center for Queen Anne’s County in Centreville, Maryland.
  • E. Charles County Courthouse
    Charles County Courthouse is the primary judicial and administrative center serving Charles County in La Plata, Maryland.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8d393ba9c8190a8b03b04ddbb0a09 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e56abadca08190ab1e699b7dcc0c4d completed April 19, 2026, 11:52 p.m.
Created at: April 10, 2026, 11:50 a.m.