Triple

T186027
Position Surface form Disambiguated ID Type / Status
Subject Assassination of Abraham Lincoln E3981 entity
Predicate LincolnDiedIn P21 FINISHED
Object Washington, D.C. E23 NE FINISHED

How this triple was built (3 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: Washington, D.C. | Statement: [Assassination of Abraham Lincoln, LincolnDiedIn, Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washington, D.C.
Context triple: [Assassination of Abraham Lincoln, LincolnDiedIn, Washington, D.C.]
  • A. Washington, D.C. chosen
    Washington, D.C. is the capital city of the United States, serving as the nation’s political center and home to its federal government institutions.
  • B. Alexandria, Virginia
    Alexandria, Virginia is a historic independent city just south of Washington, D.C., known for its well-preserved Old Town waterfront, colonial-era architecture, and role as a major port and community along the Potomac River.
  • C. Washington
    Washington is a U.S. state in the Pacific Northwest known for its diverse landscapes, technology industry centered around Seattle, and significant cultural and economic influence on the West Coast.
  • D. Bethesda, Maryland
    Bethesda, Maryland is a suburban community just northwest of Washington, D.C., known for its major medical and research institutions, affluent residential areas, and vibrant downtown.
  • E. Richmond, Virginia
    Richmond, Virginia is the capital city of the U.S. state of Virginia, known for its pivotal role in American history, particularly as the capital of the Confederacy during the Civil War.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: LincolnDiedIn
Context triple: [Assassination of Abraham Lincoln, LincolnDiedIn, Washington, D.C.]
  • A. placeOfDeath chosen
    Indicates the location where an entity (typically a person or animal) died.
  • B. dateOfDeath
    Indicates the specific date on which an individual or entity died.
  • C. assassinationDate
    Indicates the date on which an assassination of the referenced entity occurred.
  • D. civilWarEnd
    Indicates that an internal armed conflict within a country has come to an official or de facto conclusion.
  • E. countryOfBurial
    Indicates the country in which a person or entity is buried.
  • F. None of above.

Provenance (4 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_69a25497e2f08190a040f8c6e1842643 completed Feb. 28, 2026, 2:36 a.m.
NER Named-entity recognition batch_69a2594809288190b3d3b1283e7e0d00 completed Feb. 28, 2026, 2:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69a39148b1d0819089f46f9d287a23b3 completed March 1, 2026, 1:07 a.m.
PD Predicate disambiguation batch_69a25670feb081908e26a2543ebe7b3a completed Feb. 28, 2026, 2:44 a.m.
Created at: Feb. 28, 2026, 2:40 a.m.