Triple

T1504539
Position Surface form Disambiguated ID Type / Status
Subject Centreville E33868 entity
Predicate representedBy P1748 FINISHED
Object Sully District Supervisor
The Sully District Supervisor is the elected official on the Fairfax County Board of Supervisors responsible for governing and making local policy decisions for the Sully District, which includes Centreville, Virginia.
E172087 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: Sully District Supervisor | Statement: [Centreville, representedBy, Sully District Supervisor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sully District Supervisor
Context triple: [Centreville, representedBy, Sully District Supervisor]
  • A. Lisle Township Supervisor
    The Lisle Township Supervisor is the elected chief executive and administrative officer responsible for overseeing township services, finances, and general assistance programs for residents of Lisle Township in DuPage County, Illinois.
  • B. Douglas County Board Chair
    The Douglas County Board Chair is the elected leader of the county’s governing board, responsible for presiding over meetings and guiding legislative and administrative priorities in Douglas County, Nebraska.
  • C. Birmingham City Commissioner
    Birmingham City Commissioner was a powerful municipal office in Birmingham, Alabama, whose holders oversaw key city departments including public safety and often played pivotal roles in the city’s mid-20th-century political and civil rights conflicts.
  • D. Wayne County Executive
    The Wayne County Executive is the chief elected official responsible for overseeing the administration, budget, and policy implementation for Wayne County, Michigan.
  • E. Belmont Town Administrator
    The Belmont Town Administrator is the chief executive officer of the Town of Belmont, Massachusetts, responsible for overseeing daily municipal operations, implementing policies set by the Select Board, and managing the town’s budget and staff.
  • 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: Sully District Supervisor
Triple: [Centreville, representedBy, Sully District Supervisor]
Generated description
The Sully District Supervisor is the elected official on the Fairfax County Board of Supervisors responsible for governing and making local policy decisions for the Sully District, which includes Centreville, Virginia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sully District Supervisor
Target entity description: The Sully District Supervisor is the elected official on the Fairfax County Board of Supervisors responsible for governing and making local policy decisions for the Sully District, which includes Centreville, Virginia.
  • A. Lisle Township Supervisor
    The Lisle Township Supervisor is the elected chief executive and administrative officer responsible for overseeing township services, finances, and general assistance programs for residents of Lisle Township in DuPage County, Illinois.
  • B. Douglas County Board Chair
    The Douglas County Board Chair is the elected leader of the county’s governing board, responsible for presiding over meetings and guiding legislative and administrative priorities in Douglas County, Nebraska.
  • C. Birmingham City Commissioner
    Birmingham City Commissioner was a powerful municipal office in Birmingham, Alabama, whose holders oversaw key city departments including public safety and often played pivotal roles in the city’s mid-20th-century political and civil rights conflicts.
  • D. Wayne County Executive
    The Wayne County Executive is the chief elected official responsible for overseeing the administration, budget, and policy implementation for Wayne County, Michigan.
  • E. Belmont Town Administrator
    The Belmont Town Administrator is the chief executive officer of the Town of Belmont, Massachusetts, responsible for overseeing daily municipal operations, implementing policies set by the Select Board, and managing the town’s budget and staff.
  • 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_69a885f352a4819099b24ff15489dede completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a88731a8f081908b8facef7b602c02 completed March 4, 2026, 7:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad233464b08190927694a8f236227b completed March 8, 2026, 7:20 a.m.
NEDg Description generation batch_69ad2399f8408190872be9c2f04644ca completed March 8, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69ad247476d08190827501ff5b380646 completed March 8, 2026, 7:25 a.m.
Created at: March 4, 2026, 7:24 p.m.