Triple

T1349166
Position Surface form Disambiguated ID Type / Status
Subject James Obergefell E28841 entity
Predicate educatedAt P5 FINISHED
Object Sandusky High School
Sandusky High School is a public secondary school in Sandusky, Ohio, known for serving as the alma mater of notable figures including LGBTQ+ rights activist James Obergefell.
 E160341 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: Sandusky High School | Statement: [James Obergefell, educatedAt, Sandusky High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sandusky High School
Context triple: [James Obergefell, educatedAt, Sandusky High School]
  • A. Homestead High School
    Homestead High School is a public high school in Cupertino, California, best known for being the alma mater of Apple co-founder Steve Jobs and other notable Silicon Valley figures.
  • B. McKinley High School
    McKinley High School is an American secondary school best known as the alma mater of Basketball Hall of Famer Jo Jo White.
  • C. Osbourn High School
    Osbourn High School is a public secondary school serving students in the city of Manassas, Virginia.
  • D. Newton High School
    Newton High School was the original name of what is now known as Newton North High School, a public secondary school in Newton, Massachusetts.
  • E. Fenwick High School
    Fenwick High School is a private, Catholic college preparatory high school known for its rigorous academics and strong athletic programs.
  • 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: Sandusky High School
Triple: [James Obergefell, educatedAt, Sandusky High School]
Generated description
Sandusky High School is a public secondary school in Sandusky, Ohio, known for serving as the alma mater of notable figures including LGBTQ+ rights activist James Obergefell.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sandusky High School
Target entity description: Sandusky High School is a public secondary school in Sandusky, Ohio, known for serving as the alma mater of notable figures including LGBTQ+ rights activist James Obergefell.
  • A. Homestead High School
    Homestead High School is a public high school in Cupertino, California, best known for being the alma mater of Apple co-founder Steve Jobs and other notable Silicon Valley figures.
  • B. McKinley High School
    McKinley High School is an American secondary school best known as the alma mater of Basketball Hall of Famer Jo Jo White.
  • C. Osbourn High School
    Osbourn High School is a public secondary school serving students in the city of Manassas, Virginia.
  • D. Newton High School
    Newton High School was the original name of what is now known as Newton North High School, a public secondary school in Newton, Massachusetts.
  • E. Fenwick High School
    Fenwick High School is a private, Catholic college preparatory high school known for its rigorous academics and strong athletic programs.
  • 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_69a498571d248190a0ac9eb02d97097f completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c268745481908be649526c18e558 completed March 1, 2026, 10:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69acde1555048190b73c1616d1979b08 completed March 8, 2026, 2:25 a.m.
NEDg Description generation batch_69acdee073fc819098c906d91870b317 completed March 8, 2026, 2:28 a.m.
NED2 Entity disambiguation (via description) batch_69ace0a7ddc08190a44be1707587351b completed March 8, 2026, 2:36 a.m.
Created at: March 1, 2026, 7:56 p.m.