Triple

T7544657
Position Surface form Disambiguated ID Type / Status
Subject Lemont, Illinois E178367 entity
Predicate hasHighSchool P113 FINISHED
Object Lemont High School
Lemont High School is a public secondary school serving students in the village of Lemont and surrounding communities in Illinois.
 E672801 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Lemont High School | Statement: [Lemont, Illinois, hasHighSchool, Lemont High School]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lemont High School
Context triple: [Lemont, Illinois, hasHighSchool, Lemont High School]
  • A. Madison High School
    Madison High School is a public secondary school serving students from Florham Park and surrounding communities in New Jersey.
  • B. Finley High School
    Finley High School is a secondary education institution serving the student population of Finley and its surrounding community.
  • C. Palatine High School
    Palatine High School is a public secondary school serving students in the northwest suburban community of Palatine, Illinois.
  • D. Oakton High School
    Oakton High School is a public secondary school in Oakton, Virginia, known for its strong academic programs and extensive extracurricular offerings.
  • E. J. L. Ilsley High School
    J. L. Ilsley High School is a public secondary school serving students in the Spryfield area of Halifax, Nova Scotia, Canada.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lemont High School
Target entity description: Lemont High School is a public secondary school serving students in the village of Lemont and surrounding communities in Illinois.
  • A. Madison High School
    Madison High School is a public secondary school serving students from Florham Park and surrounding communities in New Jersey.
  • B. Finley High School
    Finley High School is a secondary education institution serving the student population of Finley and its surrounding community.
  • C. Palatine High School
    Palatine High School is a public secondary school serving students in the northwest suburban community of Palatine, Illinois.
  • D. Oakton High School
    Oakton High School is a public secondary school in Oakton, Virginia, known for its strong academic programs and extensive extracurricular offerings.
  • E. J. L. Ilsley High School
    J. L. Ilsley High School is a public secondary school serving students in the Spryfield area of Halifax, Nova Scotia, Canada.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Lemont High School
Triple: [Lemont, Illinois, hasHighSchool, Lemont High School]
Generated description
Lemont High School is a public secondary school serving students in the village of Lemont and surrounding communities in Illinois.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c69f2be3888190a6667a27f8f195e9 elicitation completed
NER batch_69c6f898069881909fa8f9c885c4565b ner completed
NED1 batch_69c856b93188819080c769a2a1b122f4 ned_source_triple completed
NED2 batch_69c857e4a0408190b395389c6221e259 ned_description completed
NEDg batch_69c857738e6881908abfce108d71efc0 nedg completed
Created at: March 27, 2026, 3:48 p.m.