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.