Triple

T10074156
Position Surface form Disambiguated ID Type / Status
Subject Prairieburg, Iowa E213705 entity
Predicate hasSchoolDistrict P226 FINISHED
Object Central City Community School District
Central City Community School District is a public school district in Iowa that provides K–12 education to students in and around the community of Central City, including Prairieburg.
 E838316 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: Central City Community School District | Statement: [Prairieburg, Iowa, hasSchoolDistrict, Central City Community School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Central City Community School District
Context triple: [Prairieburg, Iowa, hasSchoolDistrict, Central City Community School District]
  • A. Washington Community School District
    Washington Community School District is a public school district serving students in and around the city of Washington in southeastern Iowa.
  • B. Clinton Public School District
    Clinton Public School District is a public school system serving students in the city of Clinton, Mississippi, providing K–12 education through multiple schools.
  • C. Redford Union School District
    Redford Union School District is a public school district serving students in and around Redford Township, Michigan.
  • D. Hamilton City School District
    Hamilton City School District is a public school district serving students in the city of Hamilton, Ohio.
  • E. Three Rivers School District
    Three Rivers School District is a public school district serving students in communities across Josephine County in southwestern Oregon.
  • 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: Central City Community School District
Triple: [Prairieburg, Iowa, hasSchoolDistrict, Central City Community School District]
Generated description
Central City Community School District is a public school district in Iowa that provides K–12 education to students in and around the community of Central City, including Prairieburg.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Central City Community School District
Target entity description: Central City Community School District is a public school district in Iowa that provides K–12 education to students in and around the community of Central City, including Prairieburg.
  • A. Washington Community School District
    Washington Community School District is a public school district serving students in and around the city of Washington in southeastern Iowa.
  • B. Clinton Public School District
    Clinton Public School District is a public school system serving students in the city of Clinton, Mississippi, providing K–12 education through multiple schools.
  • C. Redford Union School District
    Redford Union School District is a public school district serving students in and around Redford Township, Michigan.
  • D. Hamilton City School District
    Hamilton City School District is a public school district serving students in the city of Hamilton, Ohio.
  • E. Three Rivers School District
    Three Rivers School District is a public school district serving students in communities across Josephine County in southwestern Oregon.
  • 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_69ca839add308190b57d53b4ec21f2d0 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd015ad488190aee3a2bfb58fb855 completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29abcb72c81908c265f057532ccb7 completed April 5, 2026, 5:24 p.m.
NEDg Description generation batch_69d29b9910448190b148841c85f73501 completed April 5, 2026, 5:27 p.m.
NED2 Entity disambiguation (via description) batch_69d29c285090819093e1a584c1ae9556 completed April 5, 2026, 5:30 p.m.
Created at: March 30, 2026, 8:59 p.m.