Triple

T17001972
Position Surface form Disambiguated ID Type / Status
Subject Dzhokhar Tsarnaev E412468 entity
Predicate education P5 FINISHED
Object Cambridge Rindge and Latin School E41261 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: Cambridge Rindge and Latin School | Statement: [Dzhokhar Tsarnaev, education, Cambridge Rindge and Latin School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cambridge Rindge and Latin School
Context triple: [Dzhokhar Tsarnaev, education, Cambridge Rindge and Latin School]
  • A. Cambridge Rindge and Latin School chosen
    Cambridge Rindge and Latin School is a public high school in Cambridge, Massachusetts, known for its diverse student body and notable alumni in the arts, politics, and academia.
  • B. Roxbury Latin School
    Roxbury Latin School is a prestigious all-boys independent college-preparatory school in West Roxbury, Massachusetts, known for its rigorous academics and long-standing history since its founding in 1645.
  • C. Boston Latin School
    Boston Latin School is the oldest public school in the United States, a prestigious Boston exam school renowned for its rigorous classical curriculum and notable alumni.
  • D. Boston Latin Academy
    Boston Latin Academy is a public exam school in Boston, Massachusetts, known for its rigorous college-preparatory curriculum and diverse student body.
  • E. Brookline High School
    Brookline High School is a large public secondary school in Brookline, Massachusetts, known for its rigorous academics, diverse student body, and extensive extracurricular programs.
  • 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_69d886cb581c8190ab05f4b429c9cd85 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d37ec2b48190b4f997899d887ba8 completed April 18, 2026, 6:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dc1e2f708190999f6fab16fdabe8 completed May 10, 2026, 7:27 p.m.
Created at: April 10, 2026, 5:32 a.m.