Triple

T7486329
Position Surface form Disambiguated ID Type / Status
Subject Morse v. Frederick E176890 entity
Predicate concernsInstitution P4257 FINISHED
Object Juneau-Douglas High School
Juneau-Douglas High School is a public high school in Juneau, Alaska, best known nationally for its central role in the U.S. Supreme Court student-speech case Morse v. Frederick.
 E668437 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: Juneau-Douglas High School | Statement: [Morse v. Frederick, concernsInstitution, Juneau-Douglas High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Juneau-Douglas High School
Context triple: [Morse v. Frederick, concernsInstitution, Juneau-Douglas High School]
  • A. T. L. Hanna High School
    T. L. Hanna High School is a public high school in Anderson, South Carolina, known for its strong athletics programs and as the alma mater of Baseball Hall of Famer Jim Rice.
  • B. Wasilla High School
    Wasilla High School is a public secondary school in Wasilla, Alaska, best known nationally as the alma mater of former governor and vice-presidential candidate Sarah Palin.
  • C. Bremerton High School
    Bremerton High School is a public secondary school serving students in the Bremerton area of Washington State.
  • D. Adrienne C. Nelson High School
    Adrienne C. Nelson High School is a public secondary school in Milwaukie, Oregon, named after Oregon Supreme Court Justice Adrienne C. Nelson.
  • E. Jefferson High School
    Jefferson High School is a public secondary school serving students in and around Shenandoah Junction, West Virginia.
  • 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: Juneau-Douglas High School
Triple: [Morse v. Frederick, concernsInstitution, Juneau-Douglas High School]
Generated description
Juneau-Douglas High School is a public high school in Juneau, Alaska, best known nationally for its central role in the U.S. Supreme Court student-speech case Morse v. Frederick.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Juneau-Douglas High School
Target entity description: Juneau-Douglas High School is a public high school in Juneau, Alaska, best known nationally for its central role in the U.S. Supreme Court student-speech case Morse v. Frederick.
  • A. T. L. Hanna High School
    T. L. Hanna High School is a public high school in Anderson, South Carolina, known for its strong athletics programs and as the alma mater of Baseball Hall of Famer Jim Rice.
  • B. Wasilla High School
    Wasilla High School is a public secondary school in Wasilla, Alaska, best known nationally as the alma mater of former governor and vice-presidential candidate Sarah Palin.
  • C. Bremerton High School
    Bremerton High School is a public secondary school serving students in the Bremerton area of Washington State.
  • D. Adrienne C. Nelson High School
    Adrienne C. Nelson High School is a public secondary school in Milwaukie, Oregon, named after Oregon Supreme Court Justice Adrienne C. Nelson.
  • E. Jefferson High School
    Jefferson High School is a public secondary school serving students in and around Shenandoah Junction, West Virginia.
  • 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_69c69f24ac508190bb98fe927c0bd065 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f556955c8190bf014a065e04c5d8 completed March 27, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c68bcf081908a2c280152d887f0 completed March 28, 2026, 8:39 p.m.
NEDg Description generation batch_69c83ddda5688190be1ec69f23671f60 completed March 28, 2026, 8:45 p.m.
NED2 Entity disambiguation (via description) batch_69c83e42b0048190b1abd8ae99c97e38 completed March 28, 2026, 8:46 p.m.
Created at: March 27, 2026, 3:42 p.m.