Triple
T1675485
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | W. C. Handy |
E36220
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object |
Elizabeth Brewer Handy
Elizabeth Brewer Handy was the mother of influential American blues composer W. C. Handy and a formative figure in his early life.
|
E232718
|
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: Elizabeth Brewer Handy | Statement: [W. C. Handy, mother, Elizabeth Brewer Handy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elizabeth Brewer Handy Context triple: [W. C. Handy, mother, Elizabeth Brewer Handy]
-
A.
Mary Fowler Brennan
Mary Fowler Brennan was the wife of U.S. Supreme Court Justice William J. Brennan Jr., known primarily for her role as his lifelong partner and supporter.
-
B.
Judith Bayard
Judith Bayard was a member of the prominent Bayard family in New Netherland and the wife of colonial governor Peter Stuyvesant, linking two influential dynastic lines in early New York history.
-
C.
Maria Bartow Cole
Maria Bartow Cole was the wife of prominent American landscape painter Thomas Cole and a member of the influential Bartow family of New York.
-
D.
Nancy Packard Burnett
Nancy Packard Burnett is an American philanthropist and member of the Packard family who has supported environmental, educational, and cultural initiatives.
-
E.
Margaret Bremond Rice
Margaret Bremond Rice was the wife of American businessman and philanthropist William Marsh Rice, founder of Rice University.
- 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: Elizabeth Brewer Handy Triple: [W. C. Handy, mother, Elizabeth Brewer Handy]
Generated description
Elizabeth Brewer Handy was the mother of influential American blues composer W. C. Handy and a formative figure in his early life.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elizabeth Brewer Handy Target entity description: Elizabeth Brewer Handy was the mother of influential American blues composer W. C. Handy and a formative figure in his early life.
-
A.
Mary Fowler Brennan
Mary Fowler Brennan was the wife of U.S. Supreme Court Justice William J. Brennan Jr., known primarily for her role as his lifelong partner and supporter.
-
B.
Judith Bayard
Judith Bayard was a member of the prominent Bayard family in New Netherland and the wife of colonial governor Peter Stuyvesant, linking two influential dynastic lines in early New York history.
-
C.
Maria Bartow Cole
Maria Bartow Cole was the wife of prominent American landscape painter Thomas Cole and a member of the influential Bartow family of New York.
-
D.
Nancy Packard Burnett
Nancy Packard Burnett is an American philanthropist and member of the Packard family who has supported environmental, educational, and cultural initiatives.
-
E.
Margaret Bremond Rice
Margaret Bremond Rice was the wife of American businessman and philanthropist William Marsh Rice, founder of Rice University.
- 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_69a886139ed081909af0940aa9313512 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa6247ec408190bc25d694b3238fa4 |
completed | March 6, 2026, 5:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae26e9748081909532426be2f198d1 |
completed | March 9, 2026, 1:48 a.m. |
| NEDg | Description generation | batch_69ae2c4769408190b50a6d844311499d |
completed | March 9, 2026, 2:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae2c9e39388190bee8a37a29a3818a |
completed | March 9, 2026, 2:12 a.m. |
Created at: March 4, 2026, 7:29 p.m.