Triple
T15991885
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S. Epatha Merkerson |
E387849
|
entity |
| Predicate | appearedIn |
P795
|
FINISHED |
| Object | Lackawanna Blues |
E780243
|
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: Lackawanna Blues | Statement: [S. Epatha Merkerson, appearedIn, Lackawanna Blues]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lackawanna Blues Context triple: [S. Epatha Merkerson, appearedIn, Lackawanna Blues]
-
A.
Lackawanna Blues (film)
chosen
Lackawanna Blues is a 2005 HBO drama film adaptation of Ruben Santiago-Hudson’s autobiographical play, depicting his 1950s–60s upbringing in a New York boarding house run by the compassionate “Nanny” Crosby.
-
B.
Tishomingo Blues
Tishomingo Blues is a crime novel by Elmore Leonard that blends Southern noir, Dixieland jazz, and dark humor in a story of a high-diver entangled with the Dixie Mafia and Civil War reenactors.
-
C.
Yer Blues
"Yer Blues" is a raw, blues-influenced rock song by The Beatles, written primarily by John Lennon and noted for its heavy, anguished sound.
-
D.
Suitcase Blues
Suitcase Blues is a classic boogie-woogie piano piece by Albert Ammons, showcasing his energetic, blues-infused style.
-
E.
Buffalo Blues
The Buffalo Blues were a short-lived professional baseball team based in Buffalo, New York, that competed in the outlaw Federal League during the mid-1910s.
- 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_69d86daa562c81908aacc179c0fe8fb5 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e157844ed881908b42bfc1bb740d4e |
completed | April 16, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3d3ef2881909213ff608192f1ef |
completed | May 9, 2026, 11:31 p.m. |
Created at: April 10, 2026, 4:54 a.m.