Triple

T705342
Position Surface form Disambiguated ID Type / Status
Subject Arlington, Massachusetts E14085 entity
Predicate hasPublicHighSchool P113 FINISHED
Object Arlington High School
Arlington High School is the main public secondary school serving students in the suburban town of Arlington, Massachusetts.
E103755 NE FINISHED

How this triple was built (5 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: Arlington High School | Statement: [Arlington, Massachusetts, hasPublicHighSchool, Arlington High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arlington High School
Context triple: [Arlington, Massachusetts, hasPublicHighSchool, Arlington High School]
  • A. Charles W. Woodward High School
    Charles W. Woodward High School is a public secondary school in Montgomery County, Maryland, known for serving the suburban Washington, D.C. area and for notable alumni including businessman and former NFL team owner Dan Snyder.
  • B. Newton High School
    Newton High School was the original name of what is now known as Newton North High School, a public secondary school in Newton, Massachusetts.
  • C. Winchester High School
    Winchester High School is a public secondary school serving students in the suburban community of Winchester, Massachusetts.
  • D. Hannibal High School
    Hannibal High School is a public secondary school serving students in the city of Hannibal, Missouri.
  • E. Lafayette High School
    Lafayette High School is an American secondary school best known for being the alma mater of Pro Football Hall of Fame linebacker Lawrence Taylor.
  • 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: Arlington High School
Triple: [Arlington, Massachusetts, hasPublicHighSchool, Arlington High School]
Generated description
Arlington High School is the main public secondary school serving students in the suburban town of Arlington, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arlington High School
Target entity description: Arlington High School is the main public secondary school serving students in the suburban town of Arlington, Massachusetts.
  • A. Charles W. Woodward High School
    Charles W. Woodward High School is a public secondary school in Montgomery County, Maryland, known for serving the suburban Washington, D.C. area and for notable alumni including businessman and former NFL team owner Dan Snyder.
  • B. Newton High School
    Newton High School was the original name of what is now known as Newton North High School, a public secondary school in Newton, Massachusetts.
  • C. Winchester High School
    Winchester High School is a public secondary school serving students in the suburban community of Winchester, Massachusetts.
  • D. Hannibal High School
    Hannibal High School is a public secondary school serving students in the city of Hannibal, Missouri.
  • E. Lafayette High School
    Lafayette High School is an American secondary school best known for being the alma mater of Pro Football Hall of Fame linebacker Lawrence Taylor.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasPublicHighSchool
Context triple: [Arlington, Massachusetts, hasPublicHighSchool, Arlington High School]
  • A. hasSchool chosen
    Indicates that an entity possesses, is associated with, or is served by a particular school.
  • B. stateOfHighSchool
    Indicates the U.S. state in which a given high school is located or operates.
  • C. didNotGraduateFrom
    Indicates that an entity was once associated with an educational institution but did not successfully complete a program of study or receive a degree from it.
  • D. educatedAt
    Indicates that an entity received education or formal training at a specified institution or place of learning.
  • E. alsoAttendedSchool
    Indicates that two or more entities attended the same school in addition to any other schools they may have attended.
  • F. None of above.

Provenance (6 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_69a493494ec48190ae6751683625a9ba completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a58d4c3c8190ad4527d14bca5e6e completed March 1, 2026, 8:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7b83709248190bee17ec028b12bae completed March 4, 2026, 4:42 a.m.
NEDg Description generation batch_69a7b93aed5c8190b5a588ed4a5eb94d completed March 4, 2026, 4:46 a.m.
NED2 Entity disambiguation (via description) batch_69a7b9bb13f08190ad75518ba81b210d completed March 4, 2026, 4:48 a.m.
PD Predicate disambiguation batch_69a4a4edc33881909a978268f6dd5d82 completed March 1, 2026, 8:43 p.m.
Created at: March 1, 2026, 7:36 p.m.