Triple
T2047957
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broadway Melody of 1940 |
E45497
|
entity |
| Predicate | director |
P255
|
FINISHED |
| Object | Norman Taurog |
E140336
|
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: Norman Taurog | Statement: [Broadway Melody of 1940, director, Norman Taurog]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norman Taurog Context triple: [Broadway Melody of 1940, director, Norman Taurog]
-
A.
Norman Taurog
chosen
Norman Taurog was an American film director best known for his prolific work in Hollywood comedies and musicals, including several films with stars like Judy Garland, Mickey Rooney, and later Elvis Presley.
-
B.
Ray Stark
Ray Stark was a prominent American film producer known for backing major Hollywood hits from the 1960s onward, often collaborating with top stars and directors.
-
C.
Mervyn LeRoy
Mervyn LeRoy was an American film director and producer known for his influential work in classic Hollywood cinema, including a key role in bringing "The Wizard of Oz" to the screen.
-
D.
Walter Wanger
Walter Wanger was an American film producer known for his work on numerous influential Hollywood films from the 1930s through the 1950s, often tackling socially conscious and ambitious subjects.
-
E.
Joseph L. Mankiewicz
Joseph L. Mankiewicz was an acclaimed American screenwriter, producer, and director known for his sophisticated, dialogue-driven films and multiple Academy Awards, including those for writing and directing.
- 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_69a8891948208190ab7898da21824c77 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb974e8488190887b840c2cb88b3a |
completed | March 7, 2026, 5:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5d87712881908453ddd2d506a0b9 |
completed | March 9, 2026, 5:41 a.m. |
Created at: March 4, 2026, 7:39 p.m.