Triple

T20325831
Position Surface form Disambiguated ID Type / Status
Subject Ricky Underwood E492335 entity
Predicate attendsSchool P23183 FINISHED
Object Ulysses S. Grant High School
Ulysses S. Grant High School is a public secondary school in Los Angeles, California, known for its diverse student body and frequent appearances in film and television productions.
 E1427052 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: Ulysses S. Grant High School | Statement: [Ricky Underwood, attendsSchool, Ulysses S. Grant High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ulysses S. Grant High School
Context triple: [Ricky Underwood, attendsSchool, Ulysses S. Grant High School]
  • A. Grover Cleveland High School
    Grover Cleveland High School was the former name of Cleveland High School, a public secondary school in Portland, Oregon.
  • B. Rutherford B. Hayes High School
    Rutherford B. Hayes High School is a public secondary school in Delaware, Ohio, named after the 19th U.S. president and serving students in the Delaware City School District.
  • C. Townsend Harris High School
    Townsend Harris High School is a highly selective, humanities-focused public magnet high school in Queens, New York City, renowned for its rigorous academics and strong college preparatory program.
  • D. George Washington High School
    George Washington High School is a public secondary school in San Francisco best known for its large, historically significant New Deal–era murals depicting the life of George Washington.
  • E. George Washington High School
    George Washington High School is a public secondary school serving students in the Bustleton neighborhood of Philadelphia, Pennsylvania.
  • 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: Ulysses S. Grant High School
Triple: [Ricky Underwood, attendsSchool, Ulysses S. Grant High School]
Generated description
Ulysses S. Grant High School is a public secondary school in Los Angeles, California, known for its diverse student body and frequent appearances in film and television productions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ulysses S. Grant High School
Target entity description: Ulysses S. Grant High School is a public secondary school in Los Angeles, California, known for its diverse student body and frequent appearances in film and television productions.
  • A. Grover Cleveland High School
    Grover Cleveland High School was the former name of Cleveland High School, a public secondary school in Portland, Oregon.
  • B. Rutherford B. Hayes High School
    Rutherford B. Hayes High School is a public secondary school in Delaware, Ohio, named after the 19th U.S. president and serving students in the Delaware City School District.
  • C. Townsend Harris High School
    Townsend Harris High School is a highly selective, humanities-focused public magnet high school in Queens, New York City, renowned for its rigorous academics and strong college preparatory program.
  • D. George Washington High School
    George Washington High School is a public secondary school in San Francisco best known for its large, historically significant New Deal–era murals depicting the life of George Washington.
  • E. George Washington High School
    George Washington High School is a public secondary school serving students in the Bustleton neighborhood of Philadelphia, Pennsylvania.
  • 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_69e0b4a0134081909113563e1c3ba68a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6778f20288190b1862d6be61bfb67 completed April 20, 2026, 6:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a087077b47c8190a554bb01a48f7500 completed May 16, 2026, 1:26 p.m.
NEDg Description generation batch_6a0871146b248190ac91cf010a984e1f completed May 16, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_6a0871a818688190ad69bcf84e33d014 completed May 16, 2026, 1:31 p.m.
Created at: April 16, 2026, 11:21 a.m.