Triple

T4487068
Position Surface form Disambiguated ID Type / Status
Subject Snake Alley Historic District E107265 entity
Predicate maintenanceBy P1580 FINISHED
Object City of Burlington public works department
The City of Burlington public works department is the municipal agency responsible for maintaining Burlington, Iowa’s infrastructure, public spaces, and key historic sites.
 E446538 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: City of Burlington public works department | Statement: [Snake Alley Historic District, maintenanceBy, City of Burlington public works department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Burlington public works department
Context triple: [Snake Alley Historic District, maintenanceBy, City of Burlington public works department]
  • A. city of Burlington
    The city of Burlington is a small rural community in eastern Colorado known as a regional agricultural and service center near the Kansas border.
  • B. Burlington City Council
    Burlington City Council is the municipal legislative body responsible for setting policies, passing bylaws, and overseeing local governance in Burlington, Ontario.
  • C. Department of Public Works
    The Department of Public Works is a local government agency responsible for planning, building, and maintaining public infrastructure and services such as roads, facilities, and environmental management within Prince William County.
  • D. South Burlington School District
    South Burlington School District is a public school system in South Burlington, Vermont, responsible for providing K–12 education to students in the local community.
  • E. Downtown Burlington Historic District
    Downtown Burlington Historic District is a preserved central business area in Burlington, Iowa, known for its 19th- and early 20th-century architecture, riverfront setting, and role in the city’s commercial and cultural history.
  • 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: City of Burlington public works department
Triple: [Snake Alley Historic District, maintenanceBy, City of Burlington public works department]
Generated description
The City of Burlington public works department is the municipal agency responsible for maintaining Burlington, Iowa’s infrastructure, public spaces, and key historic sites.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: City of Burlington public works department
Target entity description: The City of Burlington public works department is the municipal agency responsible for maintaining Burlington, Iowa’s infrastructure, public spaces, and key historic sites.
  • A. city of Burlington
    The city of Burlington is a small rural community in eastern Colorado known as a regional agricultural and service center near the Kansas border.
  • B. Burlington City Council
    Burlington City Council is the municipal legislative body responsible for setting policies, passing bylaws, and overseeing local governance in Burlington, Ontario.
  • C. Department of Public Works
    The Department of Public Works is a local government agency responsible for planning, building, and maintaining public infrastructure and services such as roads, facilities, and environmental management within Prince William County.
  • D. South Burlington School District
    South Burlington School District is a public school system in South Burlington, Vermont, responsible for providing K–12 education to students in the local community.
  • E. Downtown Burlington Historic District
    Downtown Burlington Historic District is a preserved central business area in Burlington, Iowa, known for its 19th- and early 20th-century architecture, riverfront setting, and role in the city’s commercial and cultural history.
  • 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_69bd43f84f788190a1383579c4a595be completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd52abddf88190b4fb09884ed62500 completed March 20, 2026, 1:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd67a31d0c819089954c8af4b1bdd6 completed March 20, 2026, 3:28 p.m.
NEDg Description generation batch_69bd69faac508190863892c9bbdb20b3 completed March 20, 2026, 3:38 p.m.
NED2 Entity disambiguation (via description) batch_69bd6a64c64881909acf1171be426fe4 completed March 20, 2026, 3:40 p.m.
Created at: March 20, 2026, 12:59 p.m.