Triple
T1512996
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Pennsylvania Law School |
E32055
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object |
Sadie Tanner Mossell Alexander
Sadie Tanner Mossell Alexander was a pioneering African American lawyer, economist, and civil rights advocate who became the first Black woman to earn a Ph.D. in economics in the United States and one of the first Black women admitted to the bar in Pennsylvania.
|
E180976
|
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: Sadie Tanner Mossell Alexander | Statement: [University of Pennsylvania Law School, hasNotableAlumni, Sadie Tanner Mossell Alexander]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sadie Tanner Mossell Alexander Context triple: [University of Pennsylvania Law School, hasNotableAlumni, Sadie Tanner Mossell Alexander]
-
A.
Mary McBride Smith
Mary McBride Smith was the wife of renowned American film director John Ford.
-
B.
Margaret Ann Dixon
Margaret Ann Dixon is best known as the wife of acclaimed Canadian film director and producer Norman Jewison.
-
C.
Sadie Avery Pope
Sadie Avery Pope was the wife of prominent American architect John Russell Pope, known for her role within a notable early 20th-century architectural family.
-
D.
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.
-
E.
Mildred Harris
Mildred Harris was an American silent film actress best known for her early Hollywood career and her brief marriage to Charlie Chaplin.
- 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: Sadie Tanner Mossell Alexander Triple: [University of Pennsylvania Law School, hasNotableAlumni, Sadie Tanner Mossell Alexander]
Generated description
Sadie Tanner Mossell Alexander was a pioneering African American lawyer, economist, and civil rights advocate who became the first Black woman to earn a Ph.D. in economics in the United States and one of the first Black women admitted to the bar in Pennsylvania.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sadie Tanner Mossell Alexander Target entity description: Sadie Tanner Mossell Alexander was a pioneering African American lawyer, economist, and civil rights advocate who became the first Black woman to earn a Ph.D. in economics in the United States and one of the first Black women admitted to the bar in Pennsylvania.
-
A.
Mary McBride Smith
Mary McBride Smith was the wife of renowned American film director John Ford.
-
B.
Margaret Ann Dixon
Margaret Ann Dixon is best known as the wife of acclaimed Canadian film director and producer Norman Jewison.
-
C.
Sadie Avery Pope
Sadie Avery Pope was the wife of prominent American architect John Russell Pope, known for her role within a notable early 20th-century architectural family.
-
D.
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.
-
E.
Mildred Harris
Mildred Harris was an American silent film actress best known for her early Hollywood career and her brief marriage to Charlie Chaplin.
- 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_69a885e8caf88190a5fbb6159ce87786 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a907d7cbf48190be40590a7f9fa1de |
completed | March 5, 2026, 4:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad468cd3b88190916a6363884d664b |
completed | March 8, 2026, 9:51 a.m. |
| NEDg | Description generation | batch_69ad487cefa481908373fc64c9fd80a6 |
completed | March 8, 2026, 9:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad48d359a481909594dd384a2935bf |
completed | March 8, 2026, 10 a.m. |
Created at: March 4, 2026, 7:26 p.m.