Triple
T2950401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Forest Hills Cemetery |
E79805
|
entity |
| Predicate | hasNotableBurial |
P196
|
FINISHED |
| Object |
William Cooper Nell
William Cooper Nell was a 19th-century African American abolitionist, journalist, and historian known for his pioneering works on Black American history and civil rights activism.
|
E314558
|
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: William Cooper Nell | Statement: [Forest Hills Cemetery, hasNotableBurial, William Cooper Nell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William Cooper Nell Context triple: [Forest Hills Cemetery, hasNotableBurial, William Cooper Nell]
-
A.
Martin Delany
Martin Delany was a 19th-century African American abolitionist, writer, physician, and early Black nationalist leader who co-founded the antislavery newspaper The North Star with Frederick Douglass.
-
B.
Henry Beard Delany
Henry Beard Delany was an influential African-American Episcopal bishop and educator who became one of the first Black bishops in the Episcopal Church in the United States.
-
C.
Samuel Cornish
Samuel Cornish was an 18th-century British Royal Navy officer and admiral noted for his role in major naval operations during the Seven Years' War.
-
D.
Wendell Phillips Garrison
Wendell Phillips Garrison was an American editor and author best known for his long tenure as literary editor of The Nation and for advancing the reformist and abolitionist legacy of his family.
-
E.
Josiah E. DuBois Jr.
Josiah E. DuBois Jr. was a U.S. Treasury Department lawyer and key Holocaust whistleblower whose efforts helped expose government inaction and led to the rescue of tens of thousands of Jews during World War II.
- 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: William Cooper Nell Triple: [Forest Hills Cemetery, hasNotableBurial, William Cooper Nell]
Generated description
William Cooper Nell was a 19th-century African American abolitionist, journalist, and historian known for his pioneering works on Black American history and civil rights activism.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: William Cooper Nell Target entity description: William Cooper Nell was a 19th-century African American abolitionist, journalist, and historian known for his pioneering works on Black American history and civil rights activism.
-
A.
Martin Delany
Martin Delany was a 19th-century African American abolitionist, writer, physician, and early Black nationalist leader who co-founded the antislavery newspaper The North Star with Frederick Douglass.
-
B.
Henry Beard Delany
Henry Beard Delany was an influential African-American Episcopal bishop and educator who became one of the first Black bishops in the Episcopal Church in the United States.
-
C.
Samuel Cornish
Samuel Cornish was an 18th-century British Royal Navy officer and admiral noted for his role in major naval operations during the Seven Years' War.
-
D.
Wendell Phillips Garrison
Wendell Phillips Garrison was an American editor and author best known for his long tenure as literary editor of The Nation and for advancing the reformist and abolitionist legacy of his family.
-
E.
Josiah E. DuBois Jr.
Josiah E. DuBois Jr. was a U.S. Treasury Department lawyer and key Holocaust whistleblower whose efforts helped expose government inaction and led to the rescue of tens of thousands of Jews during World War II.
- 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_69ad8b1276588190a374a0b12e0f7bdf |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad98fbb7d4819081c241f3ff9165e5 |
completed | March 8, 2026, 3:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc79f6d081908d3bbd52439f4d31 |
completed | March 11, 2026, 5:24 a.m. |
| NEDg | Description generation | batch_69b0fd07b82881908d52ab2db2f2e54c |
completed | March 11, 2026, 5:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0fdba0fd88190a2e760f1770e846c |
completed | March 11, 2026, 5:29 a.m. |
Created at: March 8, 2026, 2:57 p.m.