Triple

T6467446
Position Surface form Disambiguated ID Type / Status
Subject Saint Valentine's Day Massacre E142263 entity
Predicate notableVictim P870 FINISHED
Object Peter Gusenberg
Peter Gusenberg was a Chicago mobster and prominent member of the North Side Gang who was famously killed in the 1929 Saint Valentine’s Day Massacre.
E595117 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: Peter Gusenberg | Statement: [Saint Valentine's Day Massacre, notableVictim, Peter Gusenberg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peter Gusenberg
Context triple: [Saint Valentine's Day Massacre, notableVictim, Peter Gusenberg]
  • A. Greg Grunberg
    Greg Grunberg is an American actor best known for his roles in television series such as "Heroes," "Alias," and "Felicity," as well as appearances in major film franchises.
  • B. Frank Palko
    Frank Palko was the criminal defendant at the center of the landmark U.S. Supreme Court case Palko v. Connecticut, which shaped the doctrine of selective incorporation of Bill of Rights protections to the states.
  • C. John Froines
    John Froines was an American chemist, anti–Vietnam War activist, and one of the defendants in the infamous Chicago Seven trial.
  • D. Richard Hagen
    Richard Hagen is a theoretical physicist best known as one of the co-discoverers of the Higgs mechanism in particle physics.
  • E. Michael Rosenberg
    Michael Rosenberg is a television producer and executive known for his work on the Western drama series "Hell on Wheels."
  • 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: Peter Gusenberg
Triple: [Saint Valentine's Day Massacre, notableVictim, Peter Gusenberg]
Generated description
Peter Gusenberg was a Chicago mobster and prominent member of the North Side Gang who was famously killed in the 1929 Saint Valentine’s Day Massacre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Peter Gusenberg
Target entity description: Peter Gusenberg was a Chicago mobster and prominent member of the North Side Gang who was famously killed in the 1929 Saint Valentine’s Day Massacre.
  • A. Greg Grunberg
    Greg Grunberg is an American actor best known for his roles in television series such as "Heroes," "Alias," and "Felicity," as well as appearances in major film franchises.
  • B. Frank Palko
    Frank Palko was the criminal defendant at the center of the landmark U.S. Supreme Court case Palko v. Connecticut, which shaped the doctrine of selective incorporation of Bill of Rights protections to the states.
  • C. John Froines
    John Froines was an American chemist, anti–Vietnam War activist, and one of the defendants in the infamous Chicago Seven trial.
  • D. Richard Hagen
    Richard Hagen is a theoretical physicist best known as one of the co-discoverers of the Higgs mechanism in particle physics.
  • E. Michael Rosenberg
    Michael Rosenberg is a television producer and executive known for his work on the Western drama series "Hell on Wheels."
  • 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_69c008d3bf4c8190bcf798c5ba9d6fb3 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c06a12ccf481908f71f888cd744b64 completed March 22, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c64bed24b881909ade4e5451153986 completed March 27, 2026, 9:20 a.m.
NEDg Description generation batch_69c64ca8eb2881909ed9927106b9a356 completed March 27, 2026, 9:23 a.m.
NED2 Entity disambiguation (via description) batch_69c64d44105c81908ddcdfabc51a75e9 completed March 27, 2026, 9:26 a.m.
Created at: March 22, 2026, 4:49 p.m.