Triple

T2614428
Position Surface form Disambiguated ID Type / Status
Subject Gretna, Nebraska E58852 entity
Predicate hasSchoolDistrict P226 FINISHED
Object Gretna Public Schools
Gretna Public Schools is the public school district serving students in and around the city of Gretna, Nebraska.
 E282541 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: Gretna Public Schools | Statement: [Gretna, Nebraska, hasSchoolDistrict, Gretna Public Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gretna Public Schools
Context triple: [Gretna, Nebraska, hasSchoolDistrict, Gretna Public Schools]
  • A. Greenwood Academy
    Greenwood Academy is a secondary school in Scotland known for being among the educational institutions attended by former First Minister Nicola Sturgeon.
  • B. Jefferson County Public Schools
    Jefferson County Public Schools is a large public school district in Colorado that serves students in Lakewood and surrounding communities in the Denver metropolitan area.
  • C. Mount Pleasant Public Schools
    Mount Pleasant Public Schools is a public school district serving students in the Mount Pleasant, Michigan area.
  • D. Jefferson County School District
    Jefferson County School District is the public education system serving students in Jefferson County, Florida.
  • E. Reynolds School District
    Reynolds School District is a public school district serving students in Fairview and surrounding communities in the Portland metropolitan area of 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: Gretna Public Schools
Triple: [Gretna, Nebraska, hasSchoolDistrict, Gretna Public Schools]
Generated description
Gretna Public Schools is the public school district serving students in and around the city of Gretna, Nebraska.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gretna Public Schools
Target entity description: Gretna Public Schools is the public school district serving students in and around the city of Gretna, Nebraska.
  • A. Greenwood Academy
    Greenwood Academy is a secondary school in Scotland known for being among the educational institutions attended by former First Minister Nicola Sturgeon.
  • B. Jefferson County Public Schools
    Jefferson County Public Schools is a large public school district in Colorado that serves students in Lakewood and surrounding communities in the Denver metropolitan area.
  • C. Mount Pleasant Public Schools
    Mount Pleasant Public Schools is a public school district serving students in the Mount Pleasant, Michigan area.
  • D. Jefferson County School District
    Jefferson County School District is the public education system serving students in Jefferson County, Florida.
  • E. Reynolds School District
    Reynolds School District is a public school district serving students in Fairview and surrounding communities in the Portland metropolitan area of 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_69ab4ac444dc819099614e534dd6021f completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd87fb87c819093b02c67c76d51fd completed March 7, 2026, 7:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69af83eb8b088190b1ea47c6d42033c5 completed March 10, 2026, 2:37 a.m.
NEDg Description generation batch_69af84a15b5c8190bb68b6ff313adb6c completed March 10, 2026, 2:40 a.m.
NED2 Entity disambiguation (via description) batch_69af85aa5f548190a4ce1a4ff38ca5e3 completed March 10, 2026, 2:44 a.m.
Created at: March 6, 2026, 9:50 p.m.