Triple
T22976201
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyndon B. Johnson – Bryan Cranston |
E571324
|
entity |
| Predicate | televisionScreenplayBy |
P15305
|
FINISHED |
| Object | Robert Schenkkan |
—
|
NE NERFINISHED |
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: Robert Schenkkan | Statement: [Lyndon B. Johnson – Bryan Cranston, televisionScreenplayBy, Robert Schenkkan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Schenkkan Context triple: [Lyndon B. Johnson – Bryan Cranston, televisionScreenplayBy, Robert Schenkkan]
-
A.
Robert Schenkkan
chosen
Robert Schenkkan is an American playwright, screenwriter, and actor best known for his Pulitzer Prize–winning play "The Kentucky Cycle" and his work on films and television such as "Hacksaw Ridge" and "The Pacific."
-
B.
Lanford Wilson
Lanford Wilson was an influential American playwright associated with the Off-Off-Broadway movement, known for works such as "Talley's Folly" and "Burn This."
-
C.
David Rabe
David Rabe is an American playwright and screenwriter known for his intense, often war-themed dramas and his influential contributions to contemporary theater and film.
-
D.
Sam Shepard
Sam Shepard was an American playwright, actor, and director renowned for his innovative, often haunting depictions of the American West and family dysfunction in works like "Buried Child" and "True West."
-
E.
A. R. Gurney
A. R. Gurney was an American playwright best known for his witty, incisive depictions of upper-middle-class WASP life in works such as "Love Letters" and "The Dining Room."
- 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: televisionScreenplayBy Context triple: [Lyndon B. Johnson – Bryan Cranston, televisionScreenplayBy, Robert Schenkkan]
-
A.
screenplayBy
chosen
Indicates that a film, television show, or similar work was written or scripted by a particular person or group.
-
B.
screenplayWrittenFor
Indicates that a screenplay was written specifically for a particular film, show, or production.
-
C.
screenwriterOfWorkFeaturing
Indicates that one entity is the screenwriter responsible for creating the screenplay for a work in which the other entity appears or is featured.
-
D.
screenwriterOfWorkAppearsIn
Indicates that a person is the screenwriter of a work in which they themselves also appear.
-
E.
screenwriterOfWork
Indicates that a person served as the screenwriter (wrote the screenplay) for a particular creative work.
- F. None of above.
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_69e245b3c50481908bb3741ec9f40862 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f182369b548190a6630655a6e0bb39 |
completed | April 29, 2026, 3:59 a.m. |
| PD | Predicate disambiguation | batch_69ef3b9101f48190a06c69dff26c6441 |
completed | April 27, 2026, 10:33 a.m. |
Created at: April 17, 2026, 3:48 p.m.