Triple
T19024718
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A Letter from Home |
E465577
|
entity |
| Predicate | productionCompany |
P490
|
FINISHED |
| Object | Crown Film Unit |
—
|
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: Crown Film Unit | Statement: [A Letter from Home, productionCompany, Crown Film Unit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crown Film Unit Context triple: [A Letter from Home, productionCompany, Crown Film Unit]
-
A.
Commonwealth Film Unit
The Commonwealth Film Unit was an Australian government-funded film production and distribution organization known for creating documentaries, educational films, and features that promoted Australian culture and national identity in the mid-20th century.
-
B.
Playfilm Productions
Playfilm Productions is a film production company best known for producing the acclaimed drama "The Miracle Worker."
-
C.
British Screen Productions
British Screen Productions was a UK-based film production company known for supporting distinctive and often unconventional British and international cinema.
-
D.
Gainsborough Pictures
Gainsborough Pictures was a prominent British film production company active in the early to mid-20th century, known for its melodramas and for helping launch the careers of notable directors and actors.
-
E.
Palace Films
Palace Films is an Australian film distribution company known for releasing a wide range of acclaimed international and local arthouse and independent films.
- 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: Crown Film Unit Target entity description: Crown Film Unit was a British government-sponsored film production organization best known for creating wartime documentaries and propaganda films during and after World War II.
-
A.
Commonwealth Film Unit
The Commonwealth Film Unit was an Australian government-funded film production and distribution organization known for creating documentaries, educational films, and features that promoted Australian culture and national identity in the mid-20th century.
-
B.
Playfilm Productions
Playfilm Productions is a film production company best known for producing the acclaimed drama "The Miracle Worker."
-
C.
British Screen Productions
British Screen Productions was a UK-based film production company known for supporting distinctive and often unconventional British and international cinema.
-
D.
Gainsborough Pictures
Gainsborough Pictures was a prominent British film production company active in the early to mid-20th century, known for its melodramas and for helping launch the careers of notable directors and actors.
-
E.
Palace Films
Palace Films is an Australian film distribution company known for releasing a wide range of acclaimed international and local arthouse and independent films.
- 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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6e271848190b67ad08af35b6796 |
completed | April 20, 2026, 7:33 a.m. |
Created at: April 10, 2026, 12:02 p.m.