Triple

T1724158
Position Surface form Disambiguated ID Type / Status
Subject Tualatin, Oregon E37458 entity
Predicate hasMiddleSchool P113 FINISHED
Object Hazelbrook Middle School
Hazelbrook Middle School is a public middle school serving students in the Tualatin area of Oregon.
 E195175 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: Hazelbrook Middle School | Statement: [Tualatin, Oregon, hasMiddleSchool, Hazelbrook Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hazelbrook Middle School
Context triple: [Tualatin, Oregon, hasMiddleSchool, Hazelbrook Middle School]
  • A. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • B. Oak Hill Middle School
    Oak Hill Middle School is a public middle school in Newton, Massachusetts, serving students in grades 6–8 as part of the Newton Public Schools district.
  • C. Oak Middle School
    Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
  • D. Helena Middle School
    Helena Middle School is a public middle school serving students in the city of Helena, Alabama.
  • E. Brown Middle School
    Brown Middle School is a public middle school located in Newton, Massachusetts, serving students in the Newton Public Schools district.
  • 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: Hazelbrook Middle School
Triple: [Tualatin, Oregon, hasMiddleSchool, Hazelbrook Middle School]
Generated description
Hazelbrook Middle School is a public middle school serving students in the Tualatin area of Oregon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hazelbrook Middle School
Target entity description: Hazelbrook Middle School is a public middle school serving students in the Tualatin area of Oregon.
  • A. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • B. Oak Hill Middle School
    Oak Hill Middle School is a public middle school in Newton, Massachusetts, serving students in grades 6–8 as part of the Newton Public Schools district.
  • C. Oak Middle School
    Oak Middle School is a public middle school serving students in the town of Shrewsbury, Massachusetts.
  • D. Helena Middle School
    Helena Middle School is a public middle school serving students in the city of Helena, Alabama.
  • E. Brown Middle School
    Brown Middle School is a public middle school located in Newton, Massachusetts, serving students in the Newton Public Schools district.
  • 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_69a8861acab88190bb43cde203429399 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa635a5c8c8190b3fbf977a93838fd completed March 6, 2026, 5:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8aefefc881908acd48eebc67c6ec completed March 8, 2026, 2:42 p.m.
NEDg Description generation batch_69ad979ce880819089daecbc8455ec84 completed March 8, 2026, 3:37 p.m.
NED2 Entity disambiguation (via description) batch_69ad9ba92a848190918a8748fb65348a completed March 8, 2026, 3:54 p.m.
Created at: March 4, 2026, 7:30 p.m.