Triple
T186029
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Assassination of Abraham Lincoln |
E3981
|
entity |
| Predicate | LincolnWasAttending |
P6704
|
FINISHED |
| Object |
play "Our American Cousin"
"Our American Cousin" is an 1858 three-act farcical stage comedy by English playwright Tom Taylor, best known as the play being performed at Ford's Theatre when President Abraham Lincoln was assassinated.
|
E23554
|
NE FINISHED |
How this triple was built (5 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: play "Our American Cousin" | Statement: [Assassination of Abraham Lincoln, LincolnWasAttending, play "Our American Cousin"]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: play "Our American Cousin" Context triple: [Assassination of Abraham Lincoln, LincolnWasAttending, play "Our American Cousin"]
-
A.
Strike Up the Band
"Strike Up the Band" is a 1940 MGM musical film starring Judy Garland and Mickey Rooney, known for its lively song-and-dance numbers and classic big-band era style.
-
B.
Broadway Boogie Woogie
Broadway Boogie Woogie is a late abstract painting by Piet Mondrian, celebrated for its vibrant grid of colored squares inspired by the rhythm and layout of New York City.
-
C.
Heebie Jeebies
"Heebie Jeebies" is a 1926 jazz recording by Louis Armstrong and his Hot Five, famous for popularizing scat singing in mainstream jazz.
-
D.
Footlights
Footlights is the famed Cambridge University theatrical and comedy club known for launching the careers of many prominent British humorists and performers.
-
E.
Babes in Arms
Babes in Arms is a 1939 American musical film, based on the Rodgers and Hart stage musical, best known for starring Judy Garland and Mickey Rooney as aspiring performers putting on a show.
- 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: play "Our American Cousin" Triple: [Assassination of Abraham Lincoln, LincolnWasAttending, play "Our American Cousin"]
Generated description
"Our American Cousin" is an 1858 three-act farcical stage comedy by English playwright Tom Taylor, best known as the play being performed at Ford's Theatre when President Abraham Lincoln was assassinated.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: play "Our American Cousin" Target entity description: "Our American Cousin" is an 1858 three-act farcical stage comedy by English playwright Tom Taylor, best known as the play being performed at Ford's Theatre when President Abraham Lincoln was assassinated.
-
A.
Strike Up the Band
"Strike Up the Band" is a 1940 MGM musical film starring Judy Garland and Mickey Rooney, known for its lively song-and-dance numbers and classic big-band era style.
-
B.
Broadway Boogie Woogie
Broadway Boogie Woogie is a late abstract painting by Piet Mondrian, celebrated for its vibrant grid of colored squares inspired by the rhythm and layout of New York City.
-
C.
Heebie Jeebies
"Heebie Jeebies" is a 1926 jazz recording by Louis Armstrong and his Hot Five, famous for popularizing scat singing in mainstream jazz.
-
D.
Footlights
Footlights is the famed Cambridge University theatrical and comedy club known for launching the careers of many prominent British humorists and performers.
-
E.
Babes in Arms
Babes in Arms is a 1939 American musical film, based on the Rodgers and Hart stage musical, best known for starring Judy Garland and Mickey Rooney as aspiring performers putting on a show.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: LincolnWasAttending Context triple: [Assassination of Abraham Lincoln, LincolnWasAttending, play "Our American Cousin"]
-
A.
GettysburgAddressDate
Indicates the specific date on which the Gettysburg Address was delivered.
-
B.
servedAsPresidentDuring
Indicates that a person held the office of president for the duration of a specified time period or event.
-
C.
inaugurationDay
Indicates the specific day on which a formal ceremony is held to induct someone into an official position or office.
-
D.
supportedByPresident
Indicates that an action, proposal, or entity receives endorsement or backing from the president.
-
E.
presidentInaugurated
Indicates that an individual formally assumes the office of president through an official inauguration event at a specific time and place.
- F. None of above. chosen
Provenance (7 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_69a2fd0577588190a91be504e3c9f0ab |
completed | Feb. 28, 2026, 2:34 p.m. |
| NEDg | Description generation | batch_69a2fe0b1c148190854569c3f6e03a91 |
completed | Feb. 28, 2026, 2:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2fe7676488190b0d126a7d3d75b5f |
completed | Feb. 28, 2026, 2:40 p.m. |
| PD | Predicate disambiguation | batch_69a25670feb081908e26a2543ebe7b3a |
completed | Feb. 28, 2026, 2:44 a.m. |
| PDg | Predicate description generation | batch_69a257e763d081908c54ad57d8d3060d |
completed | Feb. 28, 2026, 2:50 a.m. |
Created at: Feb. 28, 2026, 2:40 a.m.