Triple
T15976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Martin Luther King Jr. |
E319
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Letter from Birmingham Jail
Letter from Birmingham Jail is a landmark 1963 open letter by Martin Luther King Jr. defending nonviolent civil disobedience against racial injustice and articulating the moral urgency of the civil rights movement.
|
E2651
|
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: Letter from Birmingham Jail | Statement: [Martin Luther King Jr., notableWork, Letter from Birmingham Jail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Letter from Birmingham Jail Context triple: [Martin Luther King Jr., notableWork, Letter from Birmingham Jail]
-
A.
"I Have a Dream" speech
The "I Have a Dream" speech is Martin Luther King Jr.’s landmark 1963 address calling for racial equality and civil rights, delivered during the March on Washington and now regarded as one of the most iconic speeches in American history.
-
B.
Montgomery bus boycott
The Montgomery bus boycott was a pivotal 1955–1956 civil rights protest in Alabama in which African Americans refused to ride city buses to challenge racial segregation, helping launch the modern Civil Rights Movement and Martin Luther King Jr.’s national leadership.
-
C.
Profiles in Courage
Profiles in Courage is a 1956 Pulitzer Prize–winning book by John F. Kennedy that recounts the acts of political bravery of eight U.S. senators who chose principle over popularity.
-
D.
The Protester
The Protester is the collective title Time magazine gave in 2011 to individuals worldwide who participated in mass demonstrations and uprisings, symbolizing the power of grassroots activism in shaping global events.
-
E.
Sermon on the Mount
The Sermon on the Mount is a foundational collection of Jesus’ teachings in the New Testament, emphasizing inner righteousness, humility, love of enemies, and the ethics of the Kingdom of God.
- 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: Letter from Birmingham Jail Triple: [Martin Luther King Jr., notableWork, Letter from Birmingham Jail]
Generated description
Letter from Birmingham Jail is a landmark 1963 open letter by Martin Luther King Jr. defending nonviolent civil disobedience against racial injustice and articulating the moral urgency of the civil rights movement.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Letter from Birmingham Jail Target entity description: Letter from Birmingham Jail is a landmark 1963 open letter by Martin Luther King Jr. defending nonviolent civil disobedience against racial injustice and articulating the moral urgency of the civil rights movement.
-
A.
"I Have a Dream" speech
The "I Have a Dream" speech is Martin Luther King Jr.’s landmark 1963 address calling for racial equality and civil rights, delivered during the March on Washington and now regarded as one of the most iconic speeches in American history.
-
B.
Montgomery bus boycott
The Montgomery bus boycott was a pivotal 1955–1956 civil rights protest in Alabama in which African Americans refused to ride city buses to challenge racial segregation, helping launch the modern Civil Rights Movement and Martin Luther King Jr.’s national leadership.
-
C.
Profiles in Courage
Profiles in Courage is a 1956 Pulitzer Prize–winning book by John F. Kennedy that recounts the acts of political bravery of eight U.S. senators who chose principle over popularity.
-
D.
The Protester
The Protester is the collective title Time magazine gave in 2011 to individuals worldwide who participated in mass demonstrations and uprisings, symbolizing the power of grassroots activism in shaping global events.
-
E.
Sermon on the Mount
The Sermon on the Mount is a foundational collection of Jesus’ teachings in the New Testament, emphasizing inner righteousness, humility, love of enemies, and the ethics of the Kingdom of God.
- 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_69a23d7ad88c8190bffe8ab091d86642 |
completed | Feb. 28, 2026, 12:57 a.m. |
| NER | Named-entity recognition | batch_69a2400257208190b3cd87ad2a06c18f |
completed | Feb. 28, 2026, 1:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a24e56618081909ba0879a05cd698c |
completed | Feb. 28, 2026, 2:09 a.m. |
| NEDg | Description generation | batch_69a250c8cf7c8190b71c65d204d21fd8 |
completed | Feb. 28, 2026, 2:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2514627f081909a032877d07b30bf |
completed | Feb. 28, 2026, 2:21 a.m. |
Created at: Feb. 28, 2026, 1:02 a.m.