Triple

T15908129
Position Surface form Disambiguated ID Type / Status
Subject Daniel Stern E385774 entity
Predicate educatedAt P5 FINISHED
Object Bethesda-Chevy Chase High School E207804 NE FINISHED

How this triple was built (2 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: Bethesda-Chevy Chase High School | Statement: [Daniel Stern, educatedAt, Bethesda-Chevy Chase High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bethesda-Chevy Chase High School
Context triple: [Daniel Stern, educatedAt, Bethesda-Chevy Chase High School]
  • A. Bethesda-Chevy Chase High School chosen
    Bethesda-Chevy Chase High School is a public secondary school in Montgomery County, Maryland, known for its rigorous academics, diverse student body, and strong International Baccalaureate program.
  • B. Quince Orchard High School
    Quince Orchard High School is a public secondary school in Gaithersburg, Maryland, known for its strong academics, athletics, and extracurricular programs within the Montgomery County Public Schools system.
  • C. Chesapeake High School
    Chesapeake High School is a public secondary school serving students in the Pasadena area of Anne Arundel County, Maryland.
  • D. Brandywine High School
    Brandywine High School is a public secondary school in Delaware known in part for having First Lady Jill Biden as a former teacher.
  • E. Calvert High School
    Calvert High School is a public secondary school serving students in the Prince Frederick area of Calvert County, Maryland.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d86da686e4819097cbf3b1fc2d881d completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1565c11bc819091b1fd85901a832d completed April 16, 2026, 9:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb055307081908a13c98a0e16780c completed May 9, 2026, 10:08 p.m.
Created at: April 10, 2026, 4:52 a.m.