Triple

T13332564
Position Surface form Disambiguated ID Type / Status
Subject Estherville, Iowa E317607 entity
Predicate hasPublicSchoolDistrict P226 FINISHED
Object Estherville–Lincoln Central Community School District
Estherville–Lincoln Central Community School District is a public school district serving students in and around Estherville, Iowa, providing K–12 education through its local schools.
 E1035419 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: Estherville–Lincoln Central Community School District | Statement: [Estherville, Iowa, hasPublicSchoolDistrict, Estherville–Lincoln Central Community School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Estherville–Lincoln Central Community School District
Context triple: [Estherville, Iowa, hasPublicSchoolDistrict, Estherville–Lincoln Central Community School District]
  • A. Vinton-Shellsburg Community School District
    Vinton-Shellsburg Community School District is a public school district serving students in and around the communities of Vinton and Shellsburg in eastern Iowa.
  • B. Iowa City Community School District
    Iowa City Community School District is a public school district serving students in and around Iowa City, Iowa, operating multiple elementary, junior high, and high schools.
  • C. Oskaloosa Community School District
    Oskaloosa Community School District is a public school district serving students in and around the city of Oskaloosa in southeastern Iowa.
  • D. Des Moines Independent Community School District
    Des Moines Independent Community School District is a public school district in Des Moines, Iowa, best known nationally for its role in the landmark U.S. Supreme Court student free speech case Tinker v. Des Moines.
  • E. Bettendorf Community School District
    Bettendorf Community School District is a public school district serving students in the city of Bettendorf and surrounding areas in eastern Iowa.
  • 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: Estherville–Lincoln Central Community School District
Triple: [Estherville, Iowa, hasPublicSchoolDistrict, Estherville–Lincoln Central Community School District]
Generated description
Estherville–Lincoln Central Community School District is a public school district serving students in and around Estherville, Iowa, providing K–12 education through its local schools.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Estherville–Lincoln Central Community School District
Target entity description: Estherville–Lincoln Central Community School District is a public school district serving students in and around Estherville, Iowa, providing K–12 education through its local schools.
  • A. Vinton-Shellsburg Community School District
    Vinton-Shellsburg Community School District is a public school district serving students in and around the communities of Vinton and Shellsburg in eastern Iowa.
  • B. Iowa City Community School District
    Iowa City Community School District is a public school district serving students in and around Iowa City, Iowa, operating multiple elementary, junior high, and high schools.
  • C. Oskaloosa Community School District
    Oskaloosa Community School District is a public school district serving students in and around the city of Oskaloosa in southeastern Iowa.
  • D. Des Moines Independent Community School District
    Des Moines Independent Community School District is a public school district in Des Moines, Iowa, best known nationally for its role in the landmark U.S. Supreme Court student free speech case Tinker v. Des Moines.
  • E. Bettendorf Community School District
    Bettendorf Community School District is a public school district serving students in the city of Bettendorf and surrounding areas in eastern Iowa.
  • 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_69d806b4d62c81908d4ced1665414be5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9992fffa0819086610ae3bed2e2f9 completed April 11, 2026, 12:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69f71f36e4cc819093007404ceb5da31 completed May 3, 2026, 10:11 a.m.
NEDg Description generation batch_69f72126765481908ef6e6ae7349bd30 completed May 3, 2026, 10:19 a.m.
NED2 Entity disambiguation (via description) batch_69f7221887208190ac98945a023bc496 completed May 3, 2026, 10:23 a.m.
Created at: April 9, 2026, 9:30 p.m.