Triple

T6547012
Position Surface form Disambiguated ID Type / Status
Subject Tommy Harmon E151034 entity
Predicate education P5 FINISHED
Object Horace Mann High School, Gary, Indiana
Horace Mann High School in Gary, Indiana was a public secondary school known for serving the city’s west side neighborhoods and producing several notable alumni.
 E604492 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: Horace Mann High School, Gary, Indiana | Statement: [Tommy Harmon, education, Horace Mann High School, Gary, Indiana]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Horace Mann High School, Gary, Indiana
Context triple: [Tommy Harmon, education, Horace Mann High School, Gary, Indiana]
  • A. Harry S. Truman High School
    Harry S. Truman High School is a public high school in the Bronx, New York City, known for serving a diverse urban student body and producing notable alumni including music producer Swizz Beatz.
  • B. Gage Park High School
    Gage Park High School is a public secondary school located in the Gage Park neighborhood on the Southwest Side of Chicago, Illinois.
  • C. Carl Sandburg High School
    Carl Sandburg High School is a large public secondary school serving students in the southwest suburbs of Chicago, known for its strong academics, athletics, and extracurricular programs.
  • D. Adlai E. Stevenson High School
    Adlai E. Stevenson High School is a large, highly ranked public high school known for its strong academics and extensive extracurricular programs, serving students in the northern suburbs of Chicago.
  • E. Hyde Park High School, Chicago
    Hyde Park High School in Chicago was a prominent public secondary school known for serving a diverse urban student body, including future notable figures such as Dorothy Howell Rodham.
  • 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: Horace Mann High School, Gary, Indiana
Triple: [Tommy Harmon, education, Horace Mann High School, Gary, Indiana]
Generated description
Horace Mann High School in Gary, Indiana was a public secondary school known for serving the city’s west side neighborhoods and producing several notable alumni.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Horace Mann High School, Gary, Indiana
Target entity description: Horace Mann High School in Gary, Indiana was a public secondary school known for serving the city’s west side neighborhoods and producing several notable alumni.
  • A. Harry S. Truman High School
    Harry S. Truman High School is a public high school in the Bronx, New York City, known for serving a diverse urban student body and producing notable alumni including music producer Swizz Beatz.
  • B. Gage Park High School
    Gage Park High School is a public secondary school located in the Gage Park neighborhood on the Southwest Side of Chicago, Illinois.
  • C. Carl Sandburg High School
    Carl Sandburg High School is a large public secondary school serving students in the southwest suburbs of Chicago, known for its strong academics, athletics, and extracurricular programs.
  • D. Adlai E. Stevenson High School
    Adlai E. Stevenson High School is a large, highly ranked public high school known for its strong academics and extensive extracurricular programs, serving students in the northern suburbs of Chicago.
  • E. Hyde Park High School, Chicago
    Hyde Park High School in Chicago was a prominent public secondary school known for serving a diverse urban student body, including future notable figures such as Dorothy Howell Rodham.
  • 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_69c687f3fd60819083bfa583e5bcfa71 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6adf00aa48190a86a9ad4795363d9 completed March 27, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d54b6d8c819083595375194aee12 completed March 27, 2026, 7:06 p.m.
NEDg Description generation batch_69c6d6acc2208190ac47c60bb896c1cd completed March 27, 2026, 7:12 p.m.
NED2 Entity disambiguation (via description) batch_69c6d83b53e48190881a3e1e8fa8b168 completed March 27, 2026, 7:19 p.m.
Created at: March 27, 2026, 1:50 p.m.