Triple
T12918090
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maria Louisa Bustill |
E309041
|
entity |
| Predicate | motherOf |
P120
|
FINISHED |
| Object | Reed Robeson |
E145256
|
NE FINISHED |
How this triple was built (2 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: Reed Robeson | Statement: [Maria Louisa Bustill, motherOf, Reed Robeson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reed Robeson Context triple: [Maria Louisa Bustill, motherOf, Reed Robeson]
-
A.
Robeson
Robeson is a surname most famously associated with Paul Robeson, the American singer, actor, and civil rights activist.
-
B.
Paul Robeson Jr.
Paul Robeson Jr. was an American author, archivist, and activist best known for preserving and promoting the legacy of his father, the singer, actor, and civil rights icon Paul Robeson.
-
C.
Paul Robeson
Paul Robeson was a pioneering African American singer, actor, and civil rights activist whose artistic and political influence made him a central figure of 20th-century Black culture.
-
D.
Paul Robeson Sr.
chosen
Paul Robeson Sr. was an African American minister and community leader, best known as the father of renowned singer, actor, and civil rights activist Paul Robeson.
-
E.
Edward J. Robeson Jr.
Edward J. Robeson Jr. was an American politician who served as a U.S. Representative from Virginia in the mid-20th century.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdf92b588190acdf2a2291ac4590 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d971e6d9fc8190b8a5244b26b5f78a |
completed | April 10, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e262580c8190ad3f1aa77fd0674c |
completed | May 3, 2026, 5:51 a.m. |
Created at: April 9, 2026, 5:41 p.m.