Triple

T11806765
Position Surface form Disambiguated ID Type / Status
Subject William Balfour E280765 entity
Predicate notableCase P4 FINISHED
Object People v. Balfour
People v. Balfour is the criminal case in which William Balfour was prosecuted for the 2008 murders of three members of singer Jennifer Hudson’s family in Chicago.
E947290 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: People v. Balfour | Statement: [William Balfour, notableCase, People v. Balfour]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: People v. Balfour
Context triple: [William Balfour, notableCase, People v. Balfour]
  • A. People v. Pratt
    People v. Pratt is the criminal case in which Black Panther Party member Geronimo Pratt was controversially convicted of murder in 1972, a verdict later vacated amid findings of prosecutorial misconduct and withheld exculpatory evidence.
  • B. Betts v. Brady
    Betts v. Brady was a 1942 U.S. Supreme Court decision that held indigent defendants in state criminal cases were not automatically entitled to court-appointed counsel, a rule later overturned by Gideon v. Wainwright.
  • C. Guerin v. The Queen
    Guerin v. The Queen is a landmark 1984 Supreme Court of Canada decision that established the federal government’s fiduciary duty toward Indigenous peoples in its management of reserve lands.
  • D. McPherson v. Blacker
    McPherson v. Blacker is an 1892 U.S. Supreme Court case that upheld a state’s authority to determine how its presidential electors are chosen, affirming broad state control over the Electoral College selection process.
  • E. Berman v. Parker
    Berman v. Parker is a landmark 1954 U.S. Supreme Court case that broadly interpreted the government’s power of eminent domain under the Fifth Amendment to allow property takings for comprehensive redevelopment and public-purpose projects.
  • 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: People v. Balfour
Triple: [William Balfour, notableCase, People v. Balfour]
Generated description
People v. Balfour is the criminal case in which William Balfour was prosecuted for the 2008 murders of three members of singer Jennifer Hudson’s family in Chicago.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: People v. Balfour
Target entity description: People v. Balfour is the criminal case in which William Balfour was prosecuted for the 2008 murders of three members of singer Jennifer Hudson’s family in Chicago.
  • A. People v. Pratt
    People v. Pratt is the criminal case in which Black Panther Party member Geronimo Pratt was controversially convicted of murder in 1972, a verdict later vacated amid findings of prosecutorial misconduct and withheld exculpatory evidence.
  • B. Betts v. Brady
    Betts v. Brady was a 1942 U.S. Supreme Court decision that held indigent defendants in state criminal cases were not automatically entitled to court-appointed counsel, a rule later overturned by Gideon v. Wainwright.
  • C. Guerin v. The Queen
    Guerin v. The Queen is a landmark 1984 Supreme Court of Canada decision that established the federal government’s fiduciary duty toward Indigenous peoples in its management of reserve lands.
  • D. McPherson v. Blacker
    McPherson v. Blacker is an 1892 U.S. Supreme Court case that upheld a state’s authority to determine how its presidential electors are chosen, affirming broad state control over the Electoral College selection process.
  • E. Berman v. Parker
    Berman v. Parker is a landmark 1954 U.S. Supreme Court case that broadly interpreted the government’s power of eminent domain under the Fifth Amendment to allow property takings for comprehensive redevelopment and public-purpose projects.
  • 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_69d6ab26aae88190b2489efcb2a24234 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a5c8324481909a54852a9bb714e0 completed April 10, 2026, 7:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69f131726ab08190ae777bee3ac6df43 completed April 28, 2026, 10:15 p.m.
NEDg Description generation batch_69f141b1c50c819081a8055d951a49de completed April 28, 2026, 11:24 p.m.
NED2 Entity disambiguation (via description) batch_69f14fcb63208190ad1185ad66314fa9 completed April 29, 2026, 12:24 a.m.
Created at: April 8, 2026, 9:42 p.m.