Triple

T962253
Position Surface form Disambiguated ID Type / Status
Subject Steve Chen E20759 entity
Predicate educatedAt P5 FINISHED
Object Illinois Mathematics and Science Academy
The Illinois Mathematics and Science Academy is a selective public residential high school in Illinois known for its advanced STEM curriculum and for producing notable technology innovators and entrepreneurs.
 E113107 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: Illinois Mathematics and Science Academy | Statement: [Steve Chen, educatedAt, Illinois Mathematics and Science Academy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Illinois Mathematics and Science Academy
Context triple: [Steve Chen, educatedAt, Illinois Mathematics and Science Academy]
  • A. University of Chicago Laboratory Schools
    The University of Chicago Laboratory Schools is a renowned private progressive school in Chicago known for its innovative education model and affiliation with the University of Chicago.
  • B. Detroit University School
    Detroit University School was a private preparatory school in Detroit, Michigan, known for educating students from prominent local families, including future automotive executive Edsel Ford.
  • C. Jones College Prep High School
    Jones College Prep High School is a selective-enrollment public college preparatory high school in Chicago known for its rigorous academics and notable alumni, including Chance the Rapper.
  • D. Shimer College
    Shimer College is a small, Great Books–focused liberal arts college known for its discussion-based curriculum and emphasis on classic texts in the humanities.
  • E. The Bronx High School of Science
    The Bronx High School of Science is a prestigious specialized public high school in New York City renowned for its rigorous STEM curriculum and many distinguished alumni in science and other fields.
  • 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: Illinois Mathematics and Science Academy
Triple: [Steve Chen, educatedAt, Illinois Mathematics and Science Academy]
Generated description
The Illinois Mathematics and Science Academy is a selective public residential high school in Illinois known for its advanced STEM curriculum and for producing notable technology innovators and entrepreneurs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Illinois Mathematics and Science Academy
Target entity description: The Illinois Mathematics and Science Academy is a selective public residential high school in Illinois known for its advanced STEM curriculum and for producing notable technology innovators and entrepreneurs.
  • A. University of Chicago Laboratory Schools
    The University of Chicago Laboratory Schools is a renowned private progressive school in Chicago known for its innovative education model and affiliation with the University of Chicago.
  • B. Detroit University School
    Detroit University School was a private preparatory school in Detroit, Michigan, known for educating students from prominent local families, including future automotive executive Edsel Ford.
  • C. Jones College Prep High School
    Jones College Prep High School is a selective-enrollment public college preparatory high school in Chicago known for its rigorous academics and notable alumni, including Chance the Rapper.
  • D. Shimer College
    Shimer College is a small, Great Books–focused liberal arts college known for its discussion-based curriculum and emphasis on classic texts in the humanities.
  • E. The Bronx High School of Science
    The Bronx High School of Science is a prestigious specialized public high school in New York City renowned for its rigorous STEM curriculum and many distinguished alumni in science and other fields.
  • 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_69a493b21f2881908132dcf45dcd2f36 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b415ac688190bbcef455935a3116 completed March 1, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac11a6107481909b152291a73958d3 completed March 7, 2026, 11:53 a.m.
NEDg Description generation batch_69ac12c5978481909be2d6e1ce85acd5 completed March 7, 2026, 11:57 a.m.
NED2 Entity disambiguation (via description) batch_69ac132f09448190b5f789f90328f81f completed March 7, 2026, 11:59 a.m.
Created at: March 1, 2026, 7:40 p.m.