Triple

T480955
Position Surface form Disambiguated ID Type / Status
Subject Khan Academy E9163 entity
Predicate hasPart P35 FINISHED
Object Khan Lab School
Khan Lab School is an experimental independent school in California founded by Salman Khan that applies and extends the educational philosophies and practices behind Khan Academy in a physical classroom setting.
 E59931 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: Khan Lab School | Statement: [Khan Academy, hasPart, Khan Lab School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Khan Lab School
Context triple: [Khan Academy, hasPart, Khan Lab School]
  • A. SEED Alternative School
    SEED Alternative School is a progressive, non-traditional educational institution in Toronto known for its student-directed learning environment and notable alumni such as writer and activist Cory Doctorow.
  • B. One Laptop per Child
    One Laptop per Child is an educational nonprofit initiative that aimed to provide low-cost, durable laptops to children in developing countries to support digital learning and bridge the global digital divide.
  • C. Viewpoint School
    Viewpoint School is a private, college-preparatory day school in Calabasas, California, known for serving students from kindergarten through 12th grade.
  • D. 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.
  • E. Lab Schools
    Lab Schools is a renowned private day school in Chicago affiliated with the University of Chicago, known for its progressive education and strong academic programs from nursery through high school.
  • 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: Khan Lab School
Triple: [Khan Academy, hasPart, Khan Lab School]
Generated description
Khan Lab School is an experimental independent school in California founded by Salman Khan that applies and extends the educational philosophies and practices behind Khan Academy in a physical classroom setting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Khan Lab School
Target entity description: Khan Lab School is an experimental independent school in California founded by Salman Khan that applies and extends the educational philosophies and practices behind Khan Academy in a physical classroom setting.
  • A. SEED Alternative School
    SEED Alternative School is a progressive, non-traditional educational institution in Toronto known for its student-directed learning environment and notable alumni such as writer and activist Cory Doctorow.
  • B. One Laptop per Child
    One Laptop per Child is an educational nonprofit initiative that aimed to provide low-cost, durable laptops to children in developing countries to support digital learning and bridge the global digital divide.
  • C. Viewpoint School
    Viewpoint School is a private, college-preparatory day school in Calabasas, California, known for serving students from kindergarten through 12th grade.
  • D. 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.
  • E. Lab Schools
    Lab Schools is a renowned private day school in Chicago affiliated with the University of Chicago, known for its progressive education and strong academic programs from nursery through high school.
  • 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_69a2e7ff81708190b0507a24a997232c completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2f058ebe48190aaa0a829b21f75fa completed Feb. 28, 2026, 1:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69a46c60a02081908bbb7b4ee12903a6 completed March 1, 2026, 4:42 p.m.
NEDg Description generation batch_69a46cc070f48190a58b65b67efa25de completed March 1, 2026, 4:43 p.m.
NED2 Entity disambiguation (via description) batch_69a46d2002d8819086691b73f8fbaae2 completed March 1, 2026, 4:45 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.