Triple
T14642513
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Neshoba County |
E343761
|
entity |
| Predicate | historicalEvent |
P259
|
FINISHED |
| Object |
1964 murders of James Chaney, Andrew Goodman, and Michael Schwerner
The 1964 murders of James Chaney, Andrew Goodman, and Michael Schwerner were racially motivated killings of three civil rights workers in Mississippi that became a pivotal moment in the U.S. civil rights movement and helped spur passage of the Voting Rights Act.
|
E1112559
|
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: 1964 murders of James Chaney, Andrew Goodman, and Michael Schwerner | Statement: [Neshoba County, historicalEvent, 1964 murders of James Chaney, Andrew Goodman, and Michael Schwerner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1964 murders of James Chaney, Andrew Goodman, and Michael Schwerner Context triple: [Neshoba County, historicalEvent, 1964 murders of James Chaney, Andrew Goodman, and Michael Schwerner]
-
A.
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.
-
B.
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.
-
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.
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.
-
E.
The Algiers Motel Incident
The Algiers Motel Incident is a nonfiction book by John Hersey that investigates the racially charged 1967 Detroit police killings of three Black teenagers and the brutalization of several others during the city’s uprising.
- 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: 1964 murders of James Chaney, Andrew Goodman, and Michael Schwerner Triple: [Neshoba County, historicalEvent, 1964 murders of James Chaney, Andrew Goodman, and Michael Schwerner]
Generated description
The 1964 murders of James Chaney, Andrew Goodman, and Michael Schwerner were racially motivated killings of three civil rights workers in Mississippi that became a pivotal moment in the U.S. civil rights movement and helped spur passage of the Voting Rights Act.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1964 murders of James Chaney, Andrew Goodman, and Michael Schwerner Target entity description: The 1964 murders of James Chaney, Andrew Goodman, and Michael Schwerner were racially motivated killings of three civil rights workers in Mississippi that became a pivotal moment in the U.S. civil rights movement and helped spur passage of the Voting Rights Act.
-
A.
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.
-
B.
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.
-
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.
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.
-
E.
The Algiers Motel Incident
The Algiers Motel Incident is a nonfiction book by John Hersey that investigates the racially charged 1967 Detroit police killings of three Black teenagers and the brutalization of several others during the city’s uprising.
- 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_69d822e1a2cc81908e5bb93cf61ce3cc |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb4e80aa48190884bab800f357106 |
completed | April 14, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdd5d404e881908d26e684702ae122 |
completed | May 8, 2026, 12:23 p.m. |
| NEDg | Description generation | batch_69fdd9dbdf448190ad40ba07f586b4f6 |
completed | May 8, 2026, 12:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdda3a7ea08190bc65641681da00cc |
completed | May 8, 2026, 12:42 p.m. |
Created at: April 10, 2026, 1:26 a.m.