Triple

T8975137
Position Surface form Disambiguated ID Type / Status
Subject Drew Hansen E214367 entity
Predicate hasWrittenOn P2831 FINISHED
Object Martin Luther King Jr.'s "I Have a Dream" speech E1612 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: Martin Luther King Jr.'s "I Have a Dream" speech | Statement: [Drew Hansen, hasWrittenOn, Martin Luther King Jr.'s "I Have a Dream" speech]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martin Luther King Jr.'s "I Have a Dream" speech
Context triple: [Drew Hansen, hasWrittenOn, Martin Luther King Jr.'s "I Have a Dream" speech]
  • A. "I Have a Dream" speech chosen
    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. Martin Luther King Jr.'s "I've Been to the Mountaintop" speech
    Martin Luther King Jr.'s "I've Been to the Mountaintop" speech is his final, prophetic address delivered in Memphis in 1968, powerfully linking the civil rights struggle to economic justice and foreshadowing his own assassination.
  • C. I Have a Dream
    "I Have a Dream" is a popular ABBA ballad known for its hopeful lyrics and melodic simplicity, famously featured in the musical and film "Mamma Mia!"
  • D. "Segregation now, segregation tomorrow, segregation forever" speech
    The "Segregation now, segregation tomorrow, segregation forever" speech is George Wallace’s infamous 1963 inaugural address as Alabama governor, remembered as a defining pro-segregation statement of the American civil rights era.
  • E. Robert F. Kennedy "Ripple of Hope" speech
    The Robert F. Kennedy "Ripple of Hope" speech is a 1966 address delivered in South Africa in which Kennedy urged moral courage and individual action against injustice, famously invoking the metaphor of each person sending out a "ripple of hope" that can combine to create powerful change.
  • 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_69ca839dbf608190a2f5990477115d29 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6784d1808190899c980f76084ff8 completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc966f7d881908f4f80c2a0d820fe completed April 3, 2026, 2:06 p.m.
Created at: March 30, 2026, 7:02 p.m.