Triple
T18997461
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mel Hoppenheim School of Cinema |
E464856
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Mel Hoppenheim
Mel Hoppenheim is a Canadian film industry entrepreneur and philanthropist known for his major contributions to film education and production in Montreal.
|
E1474219
|
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: Mel Hoppenheim | Statement: [Mel Hoppenheim School of Cinema, namedAfter, Mel Hoppenheim]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mel Hoppenheim Context triple: [Mel Hoppenheim School of Cinema, namedAfter, Mel Hoppenheim]
-
A.
Louis Hollander
Louis Hollander was a New York labor leader and public official who served as the state’s Industrial Commissioner, overseeing labor and employment policy.
-
B.
Melvin Schlein
Melvin Schlein is the father of Italian politician Elly Schlein.
-
C.
Morton Gottlieb
Morton Gottlieb was an American theatrical and film producer best known for his work on acclaimed stage plays and character-driven movies.
-
D.
Ralph Berkowitz
Ralph Berkowitz was an American pianist, accompanist, and arts administrator known for his influential work in classical music performance and education.
-
E.
Joseph Hoffman
Joseph Hoffman was an American screenwriter known for his work on mid-20th-century films and television, including the 1938 movie "For Men Only."
- 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: Mel Hoppenheim Triple: [Mel Hoppenheim School of Cinema, namedAfter, Mel Hoppenheim]
Generated description
Mel Hoppenheim is a Canadian film industry entrepreneur and philanthropist known for his major contributions to film education and production in Montreal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mel Hoppenheim Target entity description: Mel Hoppenheim is a Canadian film industry entrepreneur and philanthropist known for his major contributions to film education and production in Montreal.
-
A.
Louis Hollander
Louis Hollander was a New York labor leader and public official who served as the state’s Industrial Commissioner, overseeing labor and employment policy.
-
B.
Melvin Schlein
Melvin Schlein is the father of Italian politician Elly Schlein.
-
C.
Morton Gottlieb
Morton Gottlieb was an American theatrical and film producer best known for his work on acclaimed stage plays and character-driven movies.
-
D.
Ralph Berkowitz
Ralph Berkowitz was an American pianist, accompanist, and arts administrator known for his influential work in classical music performance and education.
-
E.
Joseph Hoffman
Joseph Hoffman was an American screenwriter known for his work on mid-20th-century films and television, including the 1938 movie "For Men Only."
- 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_69d8dd01a56c81909694a128c66b21d7 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6826464819080ff0e0ffa5cc25e |
completed | April 20, 2026, 7:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a098fdc7d208190abc6bfc0b0c1db22 |
completed | May 17, 2026, 9:52 a.m. |
| NEDg | Description generation | batch_6a0991348c448190901e34167e40df69 |
completed | May 17, 2026, 9:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0991aaae5c8190b7ada4d60f2d875a |
completed | May 17, 2026, 10 a.m. |
Created at: April 10, 2026, 12:01 p.m.