Triple

T4237364
Position Surface form Disambiguated ID Type / Status
Subject Metlakatla, Alaska E94724 entity
Predicate hasHighSchool P113 FINISHED
Object Metlakatla High School
Metlakatla High School is the primary secondary education institution serving students in the remote Tsimshian community of Metlakatla on Annette Island in Southeast Alaska.
 E423913 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: Metlakatla High School | Statement: [Metlakatla, Alaska, hasHighSchool, Metlakatla High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metlakatla High School
Context triple: [Metlakatla, Alaska, hasHighSchool, Metlakatla 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. Gabrielino High School
    Gabrielino High School is a public secondary school serving students in the San Gabriel area of California.
  • C. Alisal High School
    Alisal High School is a public secondary school serving students in the city of Salinas, California.
  • D. La Serna High School
    La Serna High School is a public secondary school serving students in the Whittier area of Southern California.
  • E. John Overton High School
    John Overton High School is a public high school in Nashville, Tennessee, known in part for being the alma mater of Major League Baseball star Mookie Betts.
  • 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: Metlakatla High School
Triple: [Metlakatla, Alaska, hasHighSchool, Metlakatla High School]
Generated description
Metlakatla High School is the primary secondary education institution serving students in the remote Tsimshian community of Metlakatla on Annette Island in Southeast Alaska.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Metlakatla High School
Target entity description: Metlakatla High School is the primary secondary education institution serving students in the remote Tsimshian community of Metlakatla on Annette Island in Southeast Alaska.
  • 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. Gabrielino High School
    Gabrielino High School is a public secondary school serving students in the San Gabriel area of California.
  • C. Alisal High School
    Alisal High School is a public secondary school serving students in the city of Salinas, California.
  • D. La Serna High School
    La Serna High School is a public secondary school serving students in the Whittier area of Southern California.
  • E. John Overton High School
    John Overton High School is a public high school in Nashville, Tennessee, known in part for being the alma mater of Major League Baseball star Mookie Betts.
  • 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_69b34537cc6481909cd0a96acbb33ef7 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e7589b48190a16e7ff29fb6a162 completed March 12, 2026, 11:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a86996f48190987d3ac234a9b7f4 completed March 14, 2026, 6:26 p.m.
NEDg Description generation batch_69b5a9f58de48190b6f2f56804bc6d30 completed March 14, 2026, 6:33 p.m.
NED2 Entity disambiguation (via description) batch_69b5aabd2080819091d65362cf02120b completed March 14, 2026, 6:36 p.m.
Created at: March 12, 2026, 11:05 p.m.