Triple

T16349130
Position Surface form Disambiguated ID Type / Status
Subject St. Helena Island, South Carolina E397011 entity
Predicate contains P35 FINISHED
Object Martin Luther King Jr. historic associations at Penn Center
The Martin Luther King Jr. historic associations at Penn Center commemorate the civil rights leader’s retreats and strategic meetings held at this historic African American educational and cultural site on St. Helena Island, South Carolina.
E1209100 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: Martin Luther King Jr. historic associations at Penn Center | Statement: [St. Helena Island, South Carolina, contains, Martin Luther King Jr. historic associations at Penn Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Martin Luther King Jr. historic associations at Penn Center
Context triple: [St. Helena Island, South Carolina, contains, Martin Luther King Jr. historic associations at Penn Center]
  • A. Martin Luther King Jr. Center for Nonviolent Social Change
    The Martin Luther King Jr. Center for Nonviolent Social Change is an Atlanta-based institution dedicated to preserving Dr. King’s legacy and promoting his philosophy and practice of nonviolent activism for social justice.
  • B. Penn Center
    Penn Center is a major commercial and office complex in downtown Philadelphia that emerged as one of the city’s first large-scale urban renewal projects in the mid-20th century.
  • C. Martin Luther King Jr. National Historical Park
    Martin Luther King Jr. National Historical Park is a protected historic site in Atlanta that preserves locations associated with the life and legacy of civil rights leader Dr. Martin Luther King Jr., including his childhood home and the Ebenezer Baptist Church.
  • D. Tuskegee Human and Civil Rights Multicultural Center
    The Tuskegee Human and Civil Rights Multicultural Center is a museum and educational institution in Tuskegee, Alabama, dedicated to preserving and interpreting the history of civil rights, social justice, and the multicultural heritage of the region.
  • E. Moorland–Spingarn Research Center
    The Moorland–Spingarn Research Center is a major research library and archive renowned for its extensive collections documenting the history and culture of the African diaspora.
  • 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: Martin Luther King Jr. historic associations at Penn Center
Triple: [St. Helena Island, South Carolina, contains, Martin Luther King Jr. historic associations at Penn Center]
Generated description
The Martin Luther King Jr. historic associations at Penn Center commemorate the civil rights leader’s retreats and strategic meetings held at this historic African American educational and cultural site on St. Helena Island, South Carolina.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Martin Luther King Jr. historic associations at Penn Center
Target entity description: The Martin Luther King Jr. historic associations at Penn Center commemorate the civil rights leader’s retreats and strategic meetings held at this historic African American educational and cultural site on St. Helena Island, South Carolina.
  • A. Martin Luther King Jr. Center for Nonviolent Social Change
    The Martin Luther King Jr. Center for Nonviolent Social Change is an Atlanta-based institution dedicated to preserving Dr. King’s legacy and promoting his philosophy and practice of nonviolent activism for social justice.
  • B. Penn Center
    Penn Center is a major commercial and office complex in downtown Philadelphia that emerged as one of the city’s first large-scale urban renewal projects in the mid-20th century.
  • C. Martin Luther King Jr. National Historical Park
    Martin Luther King Jr. National Historical Park is a protected historic site in Atlanta that preserves locations associated with the life and legacy of civil rights leader Dr. Martin Luther King Jr., including his childhood home and the Ebenezer Baptist Church.
  • D. Tuskegee Human and Civil Rights Multicultural Center
    The Tuskegee Human and Civil Rights Multicultural Center is a museum and educational institution in Tuskegee, Alabama, dedicated to preserving and interpreting the history of civil rights, social justice, and the multicultural heritage of the region.
  • E. Moorland–Spingarn Research Center
    The Moorland–Spingarn Research Center is a major research library and archive renowned for its extensive collections documenting the history and culture of the African diaspora.
  • 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_69d87f26864c819088365ca381a003c2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2da10ef64819092633e8b32e98f5d completed April 18, 2026, 1:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a002db40e0481908d919f2285e48a23 completed May 10, 2026, 7:03 a.m.
NEDg Description generation batch_6a003082f0008190aeae2fbbfc3a8acf completed May 10, 2026, 7:15 a.m.
NED2 Entity disambiguation (via description) batch_6a00312a4fc48190b6bd6ad9db71bb4d completed May 10, 2026, 7:18 a.m.
Created at: April 10, 2026, 5:07 a.m.