Triple

T5022950
Position Surface form Disambiguated ID Type / Status
Subject Ephrata, Washington E112898 entity
Predicate hasPublicSchoolDistrict P226 FINISHED
Object Ephrata School District
Ephrata School District is a public school system serving students in and around the city of Ephrata in central Washington state.
 E486078 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: Ephrata School District | Statement: [Ephrata, Washington, hasPublicSchoolDistrict, Ephrata School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ephrata School District
Context triple: [Ephrata, Washington, hasPublicSchoolDistrict, Ephrata School District]
  • A. Pottstown School District
    Pottstown School District is a public school system serving students in the borough of Pottstown in southeastern Pennsylvania.
  • B. Norristown Area School District
    Norristown Area School District is a public school district in Pennsylvania that provides K–12 education to students in Norristown and surrounding communities.
  • C. Wilkes-Barre Area School District
    Wilkes-Barre Area School District is a public school district in northeastern Pennsylvania that serves students in the city of Wilkes-Barre and several surrounding communities.
  • D. William Penn School District
    William Penn School District is a public school district serving several suburban communities in Delaware County, Pennsylvania, just outside Philadelphia.
  • E. Easton Public Schools
    Easton Public Schools is the public school district serving the town of Easton, Connecticut, providing primary and secondary education to local students.
  • 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: Ephrata School District
Triple: [Ephrata, Washington, hasPublicSchoolDistrict, Ephrata School District]
Generated description
Ephrata School District is a public school system serving students in and around the city of Ephrata in central Washington state.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ephrata School District
Target entity description: Ephrata School District is a public school system serving students in and around the city of Ephrata in central Washington state.
  • A. Pottstown School District
    Pottstown School District is a public school system serving students in the borough of Pottstown in southeastern Pennsylvania.
  • B. Norristown Area School District
    Norristown Area School District is a public school district in Pennsylvania that provides K–12 education to students in Norristown and surrounding communities.
  • C. Wilkes-Barre Area School District
    Wilkes-Barre Area School District is a public school district in northeastern Pennsylvania that serves students in the city of Wilkes-Barre and several surrounding communities.
  • D. William Penn School District
    William Penn School District is a public school district serving several suburban communities in Delaware County, Pennsylvania, just outside Philadelphia.
  • E. Easton Public Schools
    Easton Public Schools is the public school district serving the town of Easton, Connecticut, providing primary and secondary education to local students.
  • 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_69bd4435c2f48190be593158cbfcf8a3 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73670578819099a56112950708a8 completed March 20, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9286bb28819095ca0ec858061419 completed March 21, 2026, 12:43 p.m.
NEDg Description generation batch_69be933f3ed08190a128c1b3c9b3b1c3 completed March 21, 2026, 12:46 p.m.
NED2 Entity disambiguation (via description) batch_69be940b2eac819099001d403501afac completed March 21, 2026, 12:50 p.m.
Created at: March 20, 2026, 1:36 p.m.