Triple

T15039460
Position Surface form Disambiguated ID Type / Status
Subject Talking to Strangers E378560 entity
Predicate includesCaseStudy P2398 FINISHED
Object Sandra Bland case
The Sandra Bland case involves the 2015 arrest and subsequent death in a Texas jail of Sandra Bland, a Black woman whose treatment by law enforcement sparked national outrage and debates over racism and police brutality in the United States.
E1133260 NE FINISHED

How this triple was built (5 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: Sandra Bland case | Statement: [Talking to Strangers, includesCaseStudy, Sandra Bland case]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sandra Bland case
Context triple: [Talking to Strangers, includesCaseStudy, Sandra Bland case]
  • A. 2014 shooting of Michael Brown
    The 2014 shooting of Michael Brown was a fatal police shooting of an unarmed Black teenager in Ferguson, Missouri, that sparked nationwide protests and a major debate over race, policing, and use of force in the United States.
  • B. Murder of James Byrd Jr.
    The Murder of James Byrd Jr. was a 1998 racially motivated hate crime in Jasper, Texas, in which an African American man was brutally killed by being chained to a pickup truck and dragged along a road, becoming a pivotal case in U.S. hate-crime legislation.
  • C. Bresha Webb
    Bresha Webb is an American actress and comedian known for her roles in television series like "Love That Girl!" and "Marlon" as well as various film and streaming projects.
  • D. West Memphis Three case
    The West Memphis Three case is a notorious 1993 criminal case in which three teenagers were controversially convicted—and later released—for the murders of three young boys in West Memphis, Arkansas, sparking widespread debate over wrongful convictions and satanic panic.
  • E. Travon Potts
    Travon Potts is an American songwriter and producer known for his work in R&B and pop music, contributing to songs for artists such as Monica and Christina Aguilera.
  • 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: Sandra Bland case
Triple: [Talking to Strangers, includesCaseStudy, Sandra Bland case]
Generated description
The Sandra Bland case involves the 2015 arrest and subsequent death in a Texas jail of Sandra Bland, a Black woman whose treatment by law enforcement sparked national outrage and debates over racism and police brutality in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sandra Bland case
Target entity description: The Sandra Bland case involves the 2015 arrest and subsequent death in a Texas jail of Sandra Bland, a Black woman whose treatment by law enforcement sparked national outrage and debates over racism and police brutality in the United States.
  • A. 2014 shooting of Michael Brown
    The 2014 shooting of Michael Brown was a fatal police shooting of an unarmed Black teenager in Ferguson, Missouri, that sparked nationwide protests and a major debate over race, policing, and use of force in the United States.
  • B. Murder of James Byrd Jr.
    The Murder of James Byrd Jr. was a 1998 racially motivated hate crime in Jasper, Texas, in which an African American man was brutally killed by being chained to a pickup truck and dragged along a road, becoming a pivotal case in U.S. hate-crime legislation.
  • C. Bresha Webb
    Bresha Webb is an American actress and comedian known for her roles in television series like "Love That Girl!" and "Marlon" as well as various film and streaming projects.
  • D. West Memphis Three case
    The West Memphis Three case is a notorious 1993 criminal case in which three teenagers were controversially convicted—and later released—for the murders of three young boys in West Memphis, Arkansas, sparking widespread debate over wrongful convictions and satanic panic.
  • E. Travon Potts
    Travon Potts is an American songwriter and producer known for his work in R&B and pop music, contributing to songs for artists such as Monica and Christina Aguilera.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: includesCaseStudy
Context triple: [Talking to Strangers, includesCaseStudy, Sandra Bland case]
  • A. hasCaseStudy chosen
    Indicates that one entity is documented, illustrated, or analyzed by a specific case study associated with it.
  • B. caseStudyNumber
    Indicates the identifying number assigned to a specific case study within a collection or series.
  • C. scienceCaseIncludes
    Indicates that a science case encompasses, contains, or makes use of a particular element, component, or resource as part of its scope or definition.
  • D. feasibilityStudiesBy
    Indicates that feasibility studies are conducted or authored by a specified agent or entity.
  • E. hasStudyModel
    Indicates that an entity is associated with, or defined by, a particular study model used for analysis, simulation, or representation.
  • F. None of above.

Provenance (6 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_69d85cd46b2c819090d054c27787f677 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded82e79a481908ddb9609af8c4407 completed April 15, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9de1c3a48190a9b3959a95627175 completed May 9, 2026, 2:37 a.m.
NEDg Description generation batch_69fe9fdba3c48190b1d370f7c066801f completed May 9, 2026, 2:45 a.m.
NED2 Entity disambiguation (via description) batch_69fea0b87db881909607bcf0df5b0979 completed May 9, 2026, 2:49 a.m.
PD Predicate disambiguation batch_69de9a69d7848190b2b4662dd30f20e9 completed April 14, 2026, 7:50 p.m.
Created at: April 10, 2026, 3 a.m.