Triple
T14189487
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marion, Alabama |
E351670
|
entity |
| Predicate | notableEvent |
P259
|
FINISHED |
| Object | 1965 killing of Jimmie Lee Jackson |
E929286
|
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: 1965 killing of Jimmie Lee Jackson | Statement: [Marion, Alabama, notableEvent, 1965 killing of Jimmie Lee Jackson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1965 killing of Jimmie Lee Jackson Context triple: [Marion, Alabama, notableEvent, 1965 killing of Jimmie Lee Jackson]
-
A.
Jimmie Lee Jackson
chosen
Jimmie Lee Jackson was a young African American civil rights activist whose 1965 killing by an Alabama state trooper became a catalyst for the Selma to Montgomery marches and the Voting Rights Act.
-
B.
Jackson State killings
The Jackson State killings were a 1970 incident in which police opened fire on students at Jackson State College in Mississippi during anti–Vietnam War and civil rights protests, resulting in multiple deaths and injuries.
-
C.
Murder of James Byrd Jr.
The Murder of James Byrd Jr. was a 1998 racially motivated hate crime in Jasper, Texas, in which an African American man was brutally killed by being chained to a pickup truck and dragged along a road, becoming a pivotal case in U.S. hate-crime legislation.
-
D.
16th Street Baptist Church bombing
The 16th Street Baptist Church bombing was a 1963 Ku Klux Klan terrorist attack on a Black church in Birmingham, Alabama, that killed four African American girls and became a pivotal moment in the U.S. civil rights movement.
-
E.
Murder of Emmett Till
The Murder of Emmett Till was the 1955 lynching of a Black teenager in Mississippi that became a catalyst for the modern American civil rights movement.
- 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_69d827894ac0819097803e57f3227b23 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de61df628c8190ba3f557e2128dce5 |
completed | April 14, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd194543f081909cb11cf0881afa90 |
completed | May 7, 2026, 10:59 p.m. |
Created at: April 10, 2026, 1:03 a.m.