Triple

T11876546
Position Surface form Disambiguated ID Type / Status
Subject Gretna Public Schools E282541 entity
Predicate hasSchool P113 FINISHED
Object Gretna East High School
Gretna East High School is a public secondary school serving students in the Gretna, Nebraska area as part of the local Gretna Public Schools district.
 E284771 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 East High School | Statement: [Gretna Public Schools, hasSchool, Gretna East High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gretna East High School
Context triple: [Gretna Public Schools, hasSchool, Gretna East High School]
  • A. Gretna High School
    Gretna High School is a public secondary school serving students in the Gretna Public Schools district in Gretna, Nebraska.
  • B. Gretna Middle School
    Gretna Middle School is a public middle school serving students in the Gretna Public Schools district in Gretna, Nebraska.
  • C. Gretna Public Schools
    Gretna Public Schools is the public school district serving students in and around the city of Gretna, Nebraska.
  • D. Richard Gahr High School
    Richard Gahr High School is a public high school in Cerritos, California, known for its diverse student body and strong academic and extracurricular programs.
  • E. GlenOak High School
    GlenOak High School is a public high school in Canton, Ohio, best known for being the alma mater of NBA guard CJ McCollum.
  • 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 East High School
Triple: [Gretna Public Schools, hasSchool, Gretna East High School]
Generated description
Gretna East High School is a public secondary school serving students in the Gretna, Nebraska area as part of the local Gretna Public Schools district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gretna East High School
Target entity description: Gretna East High School is a public secondary school serving students in the Gretna, Nebraska area as part of the local Gretna Public Schools district.
  • A. Gretna High School chosen
    Gretna High School is a public secondary school serving students in the Gretna Public Schools district in Gretna, Nebraska.
  • B. Gretna Middle School
    Gretna Middle School is a public middle school serving students in the Gretna Public Schools district in Gretna, Nebraska.
  • C. Gretna Public Schools
    Gretna Public Schools is the public school district serving students in and around the city of Gretna, Nebraska.
  • D. Richard Gahr High School
    Richard Gahr High School is a public high school in Cerritos, California, known for its diverse student body and strong academic and extracurricular programs.
  • E. GlenOak High School
    GlenOak High School is a public high school in Canton, Ohio, best known for being the alma mater of NBA guard CJ McCollum.
  • F. None of above.

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_69d6ab2945d081908a5851c916cbcfb5 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8be1b6a5c81909a18c54205dda09c completed April 10, 2026, 9:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69f417cb1c3881909ee50e8d11621664 completed May 1, 2026, 3:02 a.m.
NEDg Description generation batch_69f41f1abaa481908b8a6873a07af848 completed May 1, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69f422778a10819093bc2473ef30fe71 completed May 1, 2026, 3:48 a.m.
Created at: April 8, 2026, 9:44 p.m.