Triple
T21490086
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Back to Back |
E530213
|
entity |
| Predicate | performer |
P1363
|
FINISHED |
| Object | Les Spann |
—
|
NE NERFINISHED |
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: Les Spann | Statement: [Back to Back, performer, Les Spann]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Les Spann Context triple: [Back to Back, performer, Les Spann]
-
A.
Les Spann
chosen
Les Spann was an American jazz guitarist and flutist known for his work in the late 1950s and 1960s with artists such as Dizzy Gillespie and Quincy Jones.
-
B.
Jimmy Means
Jimmy Means is a former American NASCAR driver and longtime team owner best known for his underdog presence in the Cup Series during the 1970s and 1980s.
-
C.
Jack Spang
Jack Spang was a leading figure in the Spangled Mob, a notorious London-based criminal gang involved in large-scale jewel thefts and organized crime in the mid-20th century.
-
D.
Jack Spang
Jack Spang is a fictional character whose name is used as both his identity and alias, suggesting a persona built around a single, distinctive moniker.
-
E.
Alvino Rey
Alvino Rey was an American jazz and swing guitarist and bandleader, widely recognized as a pioneer of the electric guitar and pedal steel guitar in popular music.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c45acc3881908e38d3f28964152b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea3aee648190ba845f0c7d8110dd |
completed | April 23, 2026, 9:45 a.m. |
Created at: April 16, 2026, 6:22 p.m.