Triple
T17837343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Richard Arlen |
E445424
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object | Cornelius Richard Van Mattimore |
—
|
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: Cornelius Richard Van Mattimore | Statement: [Richard Arlen, birthName, Cornelius Richard Van Mattimore]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cornelius Richard Van Mattimore Context triple: [Richard Arlen, birthName, Cornelius Richard Van Mattimore]
-
A.
William Osbourne
William Osbourne is the husband of Irish-born British actress Geraldine Somerville, known for her roles in film, television, and theatre.
-
B.
Henry Clemens
Henry Clemens was the younger brother of American author Mark Twain (Samuel Clemens), whose early death deeply affected Twain’s life and writings.
-
C.
Constantine Mitchell
Constantine Mitchell was the wife of civil rights figure Heman Marion Sweatt, who was central to the landmark U.S. Supreme Court case Sweatt v. Painter challenging racial segregation in higher education.
-
D.
Frank Ross
Frank Ross is a fictional rancher whose murder sets the revenge-driven plot in Charles Portis's novel "True Grit" into motion.
-
E.
Frank Ross
Frank Ross was an American film producer known for his work on major mid-20th-century Hollywood productions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cornelius Richard Van Mattimore Target entity description: Cornelius Richard Van Mattimore, better known by his stage name Richard Arlen, was an American film actor prominent during the silent and early sound eras of Hollywood.
-
A.
William Osbourne
William Osbourne is the husband of Irish-born British actress Geraldine Somerville, known for her roles in film, television, and theatre.
-
B.
Henry Clemens
Henry Clemens was the younger brother of American author Mark Twain (Samuel Clemens), whose early death deeply affected Twain’s life and writings.
-
C.
Constantine Mitchell
Constantine Mitchell was the wife of civil rights figure Heman Marion Sweatt, who was central to the landmark U.S. Supreme Court case Sweatt v. Painter challenging racial segregation in higher education.
-
D.
Frank Ross
Frank Ross is a fictional rancher whose murder sets the revenge-driven plot in Charles Portis's novel "True Grit" into motion.
-
E.
Frank Ross
Frank Ross was an American film producer known for his work on major mid-20th-century Hollywood productions.
- F. None of above. chosen
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_69d8b9f1a6d881909f024bc603111cdb |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48d28c14881909033abd09bbdb135 |
completed | April 19, 2026, 8:07 a.m. |
Created at: April 10, 2026, 10:16 a.m.