Triple
T7775373
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolis |
E221377
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object |
Erich Pommer
Erich Pommer was a pioneering German film producer and studio executive of the Weimar era, best known for shaping German Expressionist cinema and producing influential classics like "The Cabinet of Dr. Caligari" and "Metropolis."
|
E692989
|
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: Erich Pommer | Statement: [Metropolis, producer, Erich Pommer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Erich Pommer Context triple: [Metropolis, producer, Erich Pommer]
-
A.
Lothar Mendes
Lothar Mendes was a German-born film director active in Hollywood and Britain during the early to mid-20th century, known for his work on both silent and sound films.
-
B.
Walter Rohland
Walter Rohland was a German industrialist and steel executive who played a significant role in managing armaments production for Nazi Germany during World War II.
-
C.
Alexander Korda
Alexander Korda was a pioneering Hungarian-British film producer and director who became a central figure in the development of the British film industry in the early 20th century.
-
D.
Wilhelm Dieterle
Wilhelm Dieterle was a German-born film director and actor who became prominent in Hollywood during the 1930s and 1940s, known for prestige biographical dramas such as "The Life of Emile Zola."
-
E.
Paul Henreid
Paul Henreid was an Austrian-born actor and director best known for his role as resistance leader Victor Laszlo in the classic film "Casablanca."
- 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: Erich Pommer Triple: [Metropolis, producer, Erich Pommer]
Generated description
Erich Pommer was a pioneering German film producer and studio executive of the Weimar era, best known for shaping German Expressionist cinema and producing influential classics like "The Cabinet of Dr. Caligari" and "Metropolis."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Erich Pommer Target entity description: Erich Pommer was a pioneering German film producer and studio executive of the Weimar era, best known for shaping German Expressionist cinema and producing influential classics like "The Cabinet of Dr. Caligari" and "Metropolis."
-
A.
Lothar Mendes
Lothar Mendes was a German-born film director active in Hollywood and Britain during the early to mid-20th century, known for his work on both silent and sound films.
-
B.
Walter Rohland
Walter Rohland was a German industrialist and steel executive who played a significant role in managing armaments production for Nazi Germany during World War II.
-
C.
Alexander Korda
Alexander Korda was a pioneering Hungarian-British film producer and director who became a central figure in the development of the British film industry in the early 20th century.
-
D.
Wilhelm Dieterle
Wilhelm Dieterle was a German-born film director and actor who became prominent in Hollywood during the 1930s and 1940s, known for prestige biographical dramas such as "The Life of Emile Zola."
-
E.
Paul Henreid
Paul Henreid was an Austrian-born actor and director best known for his role as resistance leader Victor Laszlo in the classic film "Casablanca."
- 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_69ca83ebbef881909ac47f789145fef7 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69caa4d005808190ac14c8d716421bdb |
completed | March 30, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69caf5674c408190bdea241134fba474 |
completed | March 30, 2026, 10:12 p.m. |
| NEDg | Description generation | batch_69caf783b00481909aa22eb912b18247 |
completed | March 30, 2026, 10:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69caf9f86d808190880f7bb2fc8d4fe3 |
completed | March 30, 2026, 10:32 p.m. |
Created at: March 30, 2026, 3:45 p.m.