Triple
T9420456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mamie Till-Mobley |
E227136
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Mamie Till-Mobley |
E227136
|
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: Mamie Till-Mobley | Statement: [Mamie Till-Mobley, name, Mamie Till-Mobley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mamie Till-Mobley Context triple: [Mamie Till-Mobley, name, Mamie Till-Mobley]
-
A.
Mamie Till-Mobley
chosen
Mamie Till-Mobley was an American educator and civil rights activist whose decision to publicize the brutal lynching of her son Emmett Till helped galvanize the modern Civil Rights Movement.
-
B.
Alma Long Scott
Alma Long Scott is the child of renowned jazz and classical pianist and singer Hazel Scott.
-
C.
Myrlie Evers
Myrlie Evers is an American civil rights activist, author, and former NAACP chair best known for her decades-long advocacy for racial justice following the assassination of her husband, Medgar Evers.
-
D.
Vivian Nixon
Vivian Nixon is an American actress and dancer known for her work in musical theatre and television, including roles on shows like "Grey's Anatomy."
-
E.
Christine King Farris
Christine King Farris was an American educator, author, and civil rights activist, best known as the eldest sister of Martin Luther King Jr. and a longtime steward of his legacy.
- 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_69ca84359e7c819091148ba4b670e436 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd6c2528c8819087b0a21e703254b7 |
completed | April 1, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d107c95c9481909957b99cacf5e045 |
completed | April 4, 2026, 12:44 p.m. |
Created at: March 30, 2026, 7:48 p.m.