Triple

T3372783
Position Surface form Disambiguated ID Type / Status
Subject San Marino, California E70992 entity
Predicate hasPublicMiddleSchool P27093 FINISHED
Object Henry E. Huntington Middle School
Henry E. Huntington Middle School is a public middle school serving students in the San Marino Unified School District in San Marino, California, known for its strong academics and community involvement.
 E354364 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: Henry E. Huntington Middle School | Statement: [San Marino, California, hasPublicMiddleSchool, Henry E. Huntington Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry E. Huntington Middle School
Context triple: [San Marino, California, hasPublicMiddleSchool, Henry E. Huntington Middle School]
  • A. William T. Rogers Middle School
    William T. Rogers Middle School is a public middle school serving students in the Kings Park area of Long Island, New York.
  • B. John P. Stevens High School
    John P. Stevens High School is a public secondary school in Edison, New Jersey, known for its strong academics, competitive music and arts programs, and diverse student body.
  • C. Henry L. Stimson Middle School
    Henry L. Stimson Middle School is a public middle school serving students in the South Huntington area of Long Island, New York.
  • D. Forest Hills High School
    Forest Hills High School is a public secondary school serving students in the Forest Hills neighborhood of Queens, New York City.
  • E. Orville H. Platt High School
    Orville H. Platt High School is a public high school serving students in the Meriden, Connecticut area.
  • 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: Henry E. Huntington Middle School
Triple: [San Marino, California, hasPublicMiddleSchool, Henry E. Huntington Middle School]
Generated description
Henry E. Huntington Middle School is a public middle school serving students in the San Marino Unified School District in San Marino, California, known for its strong academics and community involvement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Henry E. Huntington Middle School
Target entity description: Henry E. Huntington Middle School is a public middle school serving students in the San Marino Unified School District in San Marino, California, known for its strong academics and community involvement.
  • A. William T. Rogers Middle School
    William T. Rogers Middle School is a public middle school serving students in the Kings Park area of Long Island, New York.
  • B. John P. Stevens High School
    John P. Stevens High School is a public secondary school in Edison, New Jersey, known for its strong academics, competitive music and arts programs, and diverse student body.
  • C. Henry L. Stimson Middle School
    Henry L. Stimson Middle School is a public middle school serving students in the South Huntington area of Long Island, New York.
  • D. Forest Hills High School
    Forest Hills High School is a public secondary school serving students in the Forest Hills neighborhood of Queens, New York City.
  • E. Orville H. Platt High School
    Orville H. Platt High School is a public high school serving students in the Meriden, Connecticut area.
  • 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_69ad85a7f80c8190a05e43013f298942 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb2bdcf70819087fc7e00fbd61e0d completed March 8, 2026, 5:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bbfaf3081908babba216c7da776 completed March 12, 2026, 11:26 p.m.
NEDg Description generation batch_69b34e45a6c08190a0011eaa60f3d50a completed March 12, 2026, 11:37 p.m.
NED2 Entity disambiguation (via description) batch_69b34eba517881908806b1ac285448ff completed March 12, 2026, 11:39 p.m.
Created at: March 8, 2026, 3:13 p.m.