Triple

T10092169
Position Surface form Disambiguated ID Type / Status
Subject Iowa City Community School District E215368 entity
Predicate operates P24 FINISHED
Object Northwest Junior High School
Northwest Junior High School is a public middle school serving students in the Iowa City, Iowa area as part of the local community’s secondary education system.
 E841858 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: Northwest Junior High School | Statement: [Iowa City Community School District, operates, Northwest Junior High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northwest Junior High School
Context triple: [Iowa City Community School District, operates, Northwest Junior High School]
  • A. Northwest High School
    Northwest High School is a public secondary school serving students in the Germantown area of Montgomery County, Maryland.
  • B. Northwestern Elementary School
    Northwestern Elementary School is a public primary school in Kansas that serves young students within the Ellis USD 388 school district.
  • C. Northwestern Middle School
    Northwestern Middle School is a public middle school serving students in the Milton, Georgia area.
  • D. North Central Junior High School
    North Central Junior High School is a public middle-level school in the Iowa City area serving adolescents in the Iowa City Community School District.
  • E. Pritchard Junior High School
    Pritchard Junior High School is a middle-level public school serving students in the small community of Bells, Texas.
  • 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: Northwest Junior High School
Triple: [Iowa City Community School District, operates, Northwest Junior High School]
Generated description
Northwest Junior High School is a public middle school serving students in the Iowa City, Iowa area as part of the local community’s secondary education system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Northwest Junior High School
Target entity description: Northwest Junior High School is a public middle school serving students in the Iowa City, Iowa area as part of the local community’s secondary education system.
  • A. Northwest High School
    Northwest High School is a public secondary school serving students in the Germantown area of Montgomery County, Maryland.
  • B. Northwestern Elementary School
    Northwestern Elementary School is a public primary school in Kansas that serves young students within the Ellis USD 388 school district.
  • C. Northwestern Middle School
    Northwestern Middle School is a public middle school serving students in the Milton, Georgia area.
  • D. North Central Junior High School
    North Central Junior High School is a public middle-level school in the Iowa City area serving adolescents in the Iowa City Community School District.
  • E. Pritchard Junior High School
    Pritchard Junior High School is a middle-level public school serving students in the small community of Bells, Texas.
  • 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_69ca83a1eed081908b2e9580f2ebeea7 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd05c3c0c8190927580717429a4e5 completed April 2, 2026, 2:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2cbe40d088190838819eac97c61e4 completed April 5, 2026, 8:53 p.m.
NEDg Description generation batch_69d2cd8d611c81909085b3290eb54d16 completed April 5, 2026, 9:01 p.m.
NED2 Entity disambiguation (via description) batch_69d2ce686da48190b32a2053b94f1d48 completed April 5, 2026, 9:04 p.m.
Created at: March 30, 2026, 9:01 p.m.