Triple

T10425027
Position Surface form Disambiguated ID Type / Status
Subject Parks and Forestry Division of Lexington Department of Public Works E245762 entity
Predicate collaboratesWith P37 FINISHED
Object Lexington Recreation Department
The Lexington Recreation Department is a municipal agency that plans and manages community recreation programs, facilities, and activities for residents of Lexington.
 E862539 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: Lexington Recreation Department | Statement: [Parks and Forestry Division of Lexington Department of Public Works, collaboratesWith, Lexington Recreation Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lexington Recreation Department
Context triple: [Parks and Forestry Division of Lexington Department of Public Works, collaboratesWith, Lexington Recreation Department]
  • A. Lexington Senior Services
    Lexington Senior Services is a municipal department that provides programs, resources, and support for older adults and their caregivers in the Town of Lexington.
  • B. Lexington Department of Public Works
    The Lexington Department of Public Works is the municipal agency responsible for maintaining Lexington, Massachusetts’ public infrastructure, facilities, and grounds.
  • C. Lexington Historical Society
    The Lexington Historical Society is a local organization dedicated to preserving and interpreting the history of Lexington, Massachusetts, through the stewardship of historic sites, collections, and educational programs.
  • D. Lexington Public Schools
    Lexington Public Schools is the public school district serving the town of Lexington, Massachusetts, known for its high academic performance and well-regarded K–12 schools.
  • E. Lexington City Schools
    Lexington City Schools is the public school district serving students in the city of Lexington, North Carolina.
  • 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: Lexington Recreation Department
Triple: [Parks and Forestry Division of Lexington Department of Public Works, collaboratesWith, Lexington Recreation Department]
Generated description
The Lexington Recreation Department is a municipal agency that plans and manages community recreation programs, facilities, and activities for residents of Lexington.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lexington Recreation Department
Target entity description: The Lexington Recreation Department is a municipal agency that plans and manages community recreation programs, facilities, and activities for residents of Lexington.
  • A. Lexington Senior Services
    Lexington Senior Services is a municipal department that provides programs, resources, and support for older adults and their caregivers in the Town of Lexington.
  • B. Lexington Department of Public Works
    The Lexington Department of Public Works is the municipal agency responsible for maintaining Lexington, Massachusetts’ public infrastructure, facilities, and grounds.
  • C. Lexington Historical Society
    The Lexington Historical Society is a local organization dedicated to preserving and interpreting the history of Lexington, Massachusetts, through the stewardship of historic sites, collections, and educational programs.
  • D. Lexington Public Schools
    Lexington Public Schools is the public school district serving the town of Lexington, Massachusetts, known for its high academic performance and well-regarded K–12 schools.
  • E. Lexington City Schools
    Lexington City Schools is the public school district serving students in the city of Lexington, North Carolina.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4ea47a6408190a87b32760692487f completed April 7, 2026, 11:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7fc2160208190b6384190d9537df4 completed April 9, 2026, 7:21 p.m.
NEDg Description generation batch_69d822d76f3481909f7c04be19414b14 completed April 9, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69d859fd8f0c8190b0fec880e1180e50 completed April 10, 2026, 2:01 a.m.
Created at: April 6, 2026, 12:12 p.m.