Triple
T18234373
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Mysterious Rider |
E436630
|
entity |
| Predicate | hasCastMember |
P2308
|
FINISHED |
| Object | Douglass Dumbrille |
—
|
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: Douglass Dumbrille | Statement: [The Mysterious Rider, hasCastMember, Douglass Dumbrille]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Douglass Dumbrille Context triple: [The Mysterious Rider, hasCastMember, Douglass Dumbrille]
-
A.
Douglass Dumbrille
chosen
Douglass Dumbrille was a Canadian-born character actor best known for his prolific work in Hollywood films of the 1930s and 1940s, often portraying suave villains and authority figures.
-
B.
Sylvan Morris
Sylvan Morris is a Jamaican audio engineer known for his influential work on classic reggae and dub recordings at the legendary Studio One label.
-
C.
Clarence Morrow
Clarence Morrow, often called "Clay," is a central fictional character and outlaw motorcycle club leader in the television series Sons of Anarchy.
-
D.
Frank Parrish
Frank Parrish is a fictional character portrayed by actor Tim Reid, likely in a film or television production.
-
E.
Joseph Goreed
Joseph Goreed, better known as Joe Williams, was an acclaimed American jazz and blues singer renowned for his rich baritone voice and work with the Count Basie Orchestra.
- 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_69d8b9103a8081908bbb0836fef10efd |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4f4b5ce608190b6fba518256607da |
completed | April 19, 2026, 3:28 p.m. |
Created at: April 10, 2026, 10:33 a.m.