Triple
T9209913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Millard Mitchell |
E221085
|
entity |
| Predicate | portrayed |
P1668
|
FINISHED |
| Object |
studio head R.F. Simpson in Singin' in the Rain
Studio head R.F. Simpson in *Singin' in the Rain* is the jovial, pragmatic head of Monumental Pictures who oversees the studio’s chaotic transition from silent films to talkies.
|
E785265
|
NE FINISHED |
How this triple was built (4 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: studio head R.F. Simpson in Singin' in the Rain | Statement: [Millard Mitchell, portrayed, studio head R.F. Simpson in Singin' in the Rain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: studio head R.F. Simpson in Singin' in the Rain Context triple: [Millard Mitchell, portrayed, studio head R.F. Simpson in Singin' in the Rain]
-
A.
RCA Studios, Hollywood
RCA Studios, Hollywood was a prominent Los Angeles recording facility known for hosting sessions by major rock and pop artists during the 1960s and beyond.
-
B.
A&M Recording Studios, Los Angeles
A&M Recording Studios in Los Angeles was a renowned recording facility, originally founded by Herb Alpert and Jerry Moss, that hosted sessions for many major artists and landmark projects in popular music history.
-
C.
Busby Berkeley
Busby Berkeley was an influential American film director and choreographer renowned for his elaborate, geometric musical production numbers in Hollywood musicals of the 1930s and 1940s.
-
D.
RCA Studio B
RCA Studio B is a historic Nashville recording studio famed as a birthplace of the smooth, orchestrated "Nashville sound" that helped transform country music in the mid-20th century.
-
E.
Conway Recording Studios
Conway Recording Studios is a renowned professional recording facility in Los Angeles, widely used by major artists and producers for high-quality music production.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: studio head R.F. Simpson in Singin' in the Rain Triple: [Millard Mitchell, portrayed, studio head R.F. Simpson in Singin' in the Rain]
Generated description
Studio head R.F. Simpson in *Singin' in the Rain* is the jovial, pragmatic head of Monumental Pictures who oversees the studio’s chaotic transition from silent films to talkies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: studio head R.F. Simpson in Singin' in the Rain Target entity description: Studio head R.F. Simpson in *Singin' in the Rain* is the jovial, pragmatic head of Monumental Pictures who oversees the studio’s chaotic transition from silent films to talkies.
-
A.
RCA Studios, Hollywood
RCA Studios, Hollywood was a prominent Los Angeles recording facility known for hosting sessions by major rock and pop artists during the 1960s and beyond.
-
B.
A&M Recording Studios, Los Angeles
A&M Recording Studios in Los Angeles was a renowned recording facility, originally founded by Herb Alpert and Jerry Moss, that hosted sessions for many major artists and landmark projects in popular music history.
-
C.
Busby Berkeley
Busby Berkeley was an influential American film director and choreographer renowned for his elaborate, geometric musical production numbers in Hollywood musicals of the 1930s and 1940s.
-
D.
RCA Studio B
RCA Studio B is a historic Nashville recording studio famed as a birthplace of the smooth, orchestrated "Nashville sound" that helped transform country music in the mid-20th century.
-
E.
Conway Recording Studios
Conway Recording Studios is a renowned professional recording facility in Los Angeles, widely used by major artists and producers for high-quality music production.
- F. None of above. chosen
Provenance (5 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_69ca83e9d0e081908bdb71097201a06c |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccd9b3c8c081909a688ce699928fc0 |
completed | April 1, 2026, 8:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d065efcb64819097d4624bd9e423d2 |
completed | April 4, 2026, 1:14 a.m. |
| NEDg | Description generation | batch_69d06770ccf08190b00bf35c16a80071 |
completed | April 4, 2026, 1:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d06864b8c48190b8e08ab9c1c85c9a |
completed | April 4, 2026, 1:24 a.m. |
Created at: March 30, 2026, 7:26 p.m.