Triple

T11876547
Position Surface form Disambiguated ID Type / Status
Subject Gretna Public Schools E282541 entity
Predicate hasSchool P113 FINISHED
Object Gretna Middle School E287786 NE FINISHED

How this triple was built (2 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 Middle School | Statement: [Gretna Public Schools, hasSchool, Gretna Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gretna Middle School
Context triple: [Gretna Public Schools, hasSchool, Gretna Middle School]
  • A. Gretna Middle School chosen
    Gretna Middle School is a public middle school serving students in the Gretna Public Schools district in Gretna, Nebraska.
  • B. Gretna High School
    Gretna High School is a public secondary 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. Frank S. Greene Jr. Middle School
    Frank S. Greene Jr. Middle School is a public middle school in Palo Alto, California, named in honor of African American technologist and venture capitalist Frank S. Greene Jr.
  • E. Gregory Middle School
    Gregory Middle School is a public middle school serving students in the Indian Prairie area as part of the suburban Chicago educational community.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69f43fd661f481909b1f7609540e42d7 completed May 1, 2026, 5:53 a.m.
Created at: April 8, 2026, 9:44 p.m.