Triple

T13759894
Position Surface form Disambiguated ID Type / Status
Subject Sandy Hook Elementary School shooting E330575 entity
Predicate location P40 FINISHED
Object Sandy Hook Elementary School E332479 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: Sandy Hook Elementary School | Statement: [Sandy Hook Elementary School shooting, location, Sandy Hook Elementary School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sandy Hook Elementary School
Context triple: [Sandy Hook Elementary School shooting, location, Sandy Hook Elementary School]
  • A. Sandy Hook Elementary School chosen
    Sandy Hook Elementary School is a public primary school in Newtown, Connecticut, widely known as the site of the 2012 mass shooting tragedy.
  • B. Sandy Hook
    Sandy Hook is a barrier spit and popular recreational area at the northern tip of the Jersey Shore in New Jersey, known for its beaches, historic lighthouse, and views of New York Harbor.
  • C. Sandy Hook Elementary School shooting
    The Sandy Hook Elementary School shooting was a 2012 mass school shooting in Newtown, Connecticut, in which a gunman killed 26 people, including 20 children, and sparked nationwide debate over gun control and school safety in the United States.
  • D. Columbine High School
    Columbine High School is a public secondary school in Littleton, Colorado, best known as the site of the 1999 Columbine High School massacre, one of the deadliest school shootings in U.S. history.
  • E. Marjory Stoneman Douglas High School
    Marjory Stoneman Douglas High School is a public high school in Parkland, Florida, widely known as the site of the 2018 mass shooting that sparked national student-led gun control activism.
  • 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_69d81c573f288190aa2403d484fa3d49 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0223ab9081909db05334860405e0 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7a8606dbc8190b0f7c38583986141 completed May 3, 2026, 7:56 p.m.
Created at: April 9, 2026, 10:09 p.m.