Triple
T462151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NAACP |
E7361
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
Mary Church Terrell
Mary Church Terrell was a pioneering African American civil rights activist, educator, and suffragist who helped lead early 20th-century struggles against racial and gender discrimination.
|
E59190
|
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: Mary Church Terrell | Statement: [NAACP, founder, Mary Church Terrell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Church Terrell Context triple: [NAACP, founder, Mary Church Terrell]
-
A.
Marguerite Erskine Walker
Marguerite Erskine Walker was the wife of American inventor and industrialist George Westinghouse and a prominent Pittsburgh social figure and philanthropist in the late 19th and early 20th centuries.
-
B.
Isabel Mary Wells
Isabel Mary Wells was the first wife of English writer H. G. Wells, whom he married in 1891 before their eventual separation.
-
C.
Carrie Chapman Catt
Carrie Chapman Catt was a prominent American suffragist and peace activist who led the campaign for women’s right to vote and served as president of the National American Woman Suffrage Association.
-
D.
Lotus Thompson
Lotus Thompson was an Australian-born silent film actress who appeared in numerous Hollywood productions during the 1920s.
-
E.
Sarah Pierpont Edwards
Sarah Pierpont Edwards was an 18th-century American religious figure and diarist known for her deep piety, influential role in the First Great Awakening, and partnership in ministry with theologian Jonathan Edwards.
- 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: Mary Church Terrell Triple: [NAACP, founder, Mary Church Terrell]
Generated description
Mary Church Terrell was a pioneering African American civil rights activist, educator, and suffragist who helped lead early 20th-century struggles against racial and gender discrimination.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mary Church Terrell Target entity description: Mary Church Terrell was a pioneering African American civil rights activist, educator, and suffragist who helped lead early 20th-century struggles against racial and gender discrimination.
-
A.
Marguerite Erskine Walker
Marguerite Erskine Walker was the wife of American inventor and industrialist George Westinghouse and a prominent Pittsburgh social figure and philanthropist in the late 19th and early 20th centuries.
-
B.
Isabel Mary Wells
Isabel Mary Wells was the first wife of English writer H. G. Wells, whom he married in 1891 before their eventual separation.
-
C.
Carrie Chapman Catt
Carrie Chapman Catt was a prominent American suffragist and peace activist who led the campaign for women’s right to vote and served as president of the National American Woman Suffrage Association.
-
D.
Lotus Thompson
Lotus Thompson was an Australian-born silent film actress who appeared in numerous Hollywood productions during the 1920s.
-
E.
Sarah Pierpont Edwards
Sarah Pierpont Edwards was an 18th-century American religious figure and diarist known for her deep piety, influential role in the First Great Awakening, and partnership in ministry with theologian Jonathan Edwards.
- 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_69a2e7e5c5bc8190a1dc8178218fba40 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2efc09eac8190add4bb5823b53ba7 |
completed | Feb. 28, 2026, 1:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a462f607b88190afe5335699f216eb |
completed | March 1, 2026, 4:01 p.m. |
| NEDg | Description generation | batch_69a464d756d881908f4aa5843df982ef |
completed | March 1, 2026, 4:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4650cf7a48190bb5eed81563008e6 |
completed | March 1, 2026, 4:10 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.