Triple

T503175
Position Surface form Disambiguated ID Type / Status
Subject Jackson, Mississippi E10442 entity
Predicate hasLandmark P105 FINISHED
Object Medgar Evers Home Museum
The Medgar Evers Home Museum is the preserved former residence of civil rights leader Medgar Evers, now serving as a historic site commemorating his life and assassination during the Civil Rights Movement.
 E62441 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: Medgar Evers Home Museum | Statement: [Jackson, Mississippi, hasLandmark, Medgar Evers Home Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Medgar Evers Home Museum
Context triple: [Jackson, Mississippi, hasLandmark, Medgar Evers Home Museum]
  • A. National Civil Rights Museum
    The National Civil Rights Museum is a history museum in Memphis chronicling the American civil rights movement, located at the former Lorraine Motel where Dr. Martin Luther King Jr. was assassinated.
  • B. Rosa Parks Museum
    The Rosa Parks Museum is a cultural and historical institution in Montgomery, Alabama, dedicated to preserving and interpreting the legacy of Rosa Parks and the Montgomery Bus Boycott in the American civil rights movement.
  • C. Birmingham Civil Rights Institute
    The Birmingham Civil Rights Institute is a cultural and educational center and museum that documents and interprets the history and legacy of the Civil Rights Movement in the United States, with a particular focus on Birmingham’s pivotal role.
  • D. Legacy Museum
    The Legacy Museum is a history museum in Montgomery, Alabama that traces the legacy of slavery through mass incarceration and racial injustice in the United States.
  • E. Selma Interpretive Center
    The Selma Interpretive Center is a visitor and education center in Selma, Alabama, that commemorates the civil rights movement and the Selma-to-Montgomery voting rights marches.
  • 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: Medgar Evers Home Museum
Triple: [Jackson, Mississippi, hasLandmark, Medgar Evers Home Museum]
Generated description
The Medgar Evers Home Museum is the preserved former residence of civil rights leader Medgar Evers, now serving as a historic site commemorating his life and assassination during the Civil Rights Movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Medgar Evers Home Museum
Target entity description: The Medgar Evers Home Museum is the preserved former residence of civil rights leader Medgar Evers, now serving as a historic site commemorating his life and assassination during the Civil Rights Movement.
  • A. National Civil Rights Museum
    The National Civil Rights Museum is a history museum in Memphis chronicling the American civil rights movement, located at the former Lorraine Motel where Dr. Martin Luther King Jr. was assassinated.
  • B. Rosa Parks Museum
    The Rosa Parks Museum is a cultural and historical institution in Montgomery, Alabama, dedicated to preserving and interpreting the legacy of Rosa Parks and the Montgomery Bus Boycott in the American civil rights movement.
  • C. Birmingham Civil Rights Institute
    The Birmingham Civil Rights Institute is a cultural and educational center and museum that documents and interprets the history and legacy of the Civil Rights Movement in the United States, with a particular focus on Birmingham’s pivotal role.
  • D. Legacy Museum
    The Legacy Museum is a history museum in Montgomery, Alabama that traces the legacy of slavery through mass incarceration and racial injustice in the United States.
  • E. Selma Interpretive Center
    The Selma Interpretive Center is a visitor and education center in Selma, Alabama, that commemorates the civil rights movement and the Selma-to-Montgomery voting rights marches.
  • 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_69a2e848adf881908e5e04f7af030093 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1357738819085eae6c10fa2fca9 completed Feb. 28, 2026, 1:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4854692348190b87efc0d4559f63f completed March 1, 2026, 6:28 p.m.
NEDg Description generation batch_69a485da078c819098bc4a2bca818d5e completed March 1, 2026, 6:30 p.m.
NED2 Entity disambiguation (via description) batch_69a486416de48190864ed2874556f5ef completed March 1, 2026, 6:32 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.