Triple
T23150062
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Mercer Langston |
E578297
|
entity |
| Predicate | hasRelative |
P367
|
FINISHED |
| Object | Lucy Jane Langston |
—
|
NE NERFINISHED |
How this triple was built (3 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: Lucy Jane Langston | Statement: [John Mercer Langston, hasRelative, Lucy Jane Langston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lucy Jane Langston Context triple: [John Mercer Langston, hasRelative, Lucy Jane Langston]
-
A.
Marguerite Annie Johnson
Marguerite Annie Johnson is the birth name of Maya Angelou, the renowned American poet, memoirist, and civil rights activist.
-
B.
Creola Smith Gaston
Creola Smith Gaston was the wife of prominent African-American businessman and civil rights supporter A. G. Gaston, and a partner in his social and community endeavors.
-
C.
Adelaide Johnson
Adelaide Johnson was a prominent American sculptor and feminist known for her portraits of leading women's rights activists and her role in the suffrage movement.
-
D.
Marguerite Whitley
Marguerite Whitley is the first wife of former NFL star O. J. Simpson, with whom she was married from the late 1960s until their divorce in the late 1970s.
-
E.
Hattie Johnson
Hattie Johnson is the protagonist of Ray Bradbury’s short story “The Other Foot,” a Black colonist on Mars whose decisions about confronting visiting white Earthlings drive the story’s exploration of racism, revenge, and forgiveness.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lucy Jane Langston Target entity description: Lucy Jane Langston was a member of the Langston family and a relative of prominent African American abolitionist and politician John Mercer Langston.
-
A.
Marguerite Annie Johnson
Marguerite Annie Johnson is the birth name of Maya Angelou, the renowned American poet, memoirist, and civil rights activist.
-
B.
Creola Smith Gaston
Creola Smith Gaston was the wife of prominent African-American businessman and civil rights supporter A. G. Gaston, and a partner in his social and community endeavors.
-
C.
Adelaide Johnson
Adelaide Johnson was a prominent American sculptor and feminist known for her portraits of leading women's rights activists and her role in the suffrage movement.
-
D.
Marguerite Whitley
Marguerite Whitley is the first wife of former NFL star O. J. Simpson, with whom she was married from the late 1960s until their divorce in the late 1970s.
-
E.
Hattie Johnson
Hattie Johnson is the protagonist of Ray Bradbury’s short story “The Other Foot,” a Black colonist on Mars whose decisions about confronting visiting white Earthlings drive the story’s exploration of racism, revenge, and forgiveness.
- F. None of above. chosen
Provenance (2 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_69e245fb8de081908f0eba7b5fd75bc4 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18ed0b76c8190ac61b949d88e9970 |
completed | April 29, 2026, 4:53 a.m. |
Created at: April 17, 2026, 4:01 p.m.