Triple
T9464968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broadway Melody of 1938 |
E228247
|
entity |
| Predicate | editedBy |
P1954
|
FINISHED |
| Object | Blanche Sewell |
E174755
|
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: Blanche Sewell | Statement: [Broadway Melody of 1938, editedBy, Blanche Sewell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blanche Sewell Context triple: [Broadway Melody of 1938, editedBy, Blanche Sewell]
-
A.
Blanche Sewell
chosen
Blanche Sewell was an American film editor best known for her work on classic Hollywood productions, including the 1939 musical fantasy film "The Wizard of Oz."
-
B.
Mary Bradham
Mary Bradham is known as the daughter of Caleb Bradham, the pharmacist and inventor of Pepsi-Cola.
-
C.
Mary Tayloe Lloyd
Mary Tayloe Lloyd was an American woman from a prominent Maryland family best known as the wife of Francis Scott Key, author of the U.S. national anthem.
-
D.
Elsie Wheeler
Elsie Wheeler was the wife of Major Malcolm Wheeler-Nicholson, the pioneering American comic book publisher who founded the company that would become DC Comics.
-
E.
Myra Gale Brown
Myra Gale Brown is best known as the child bride and cousin of rock and roll musician Jerry Lee Lewis, whose controversial marriage to her at age 13 sparked a major scandal that damaged his career.
- 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_69ca846fee388190a6ec273fd644b88b |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7fdad3c4819083b06f1b45acc85a |
completed | April 1, 2026, 8:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d139ece5bc81908956e1f7ecbb1aa4 |
completed | April 4, 2026, 4:18 p.m. |
Created at: March 30, 2026, 7:53 p.m.