Triple
T16228978
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Substitute |
E393929
|
entity |
| Predicate | director |
P255
|
FINISHED |
| Object |
Robert Mandel
Robert Mandel is an American film and television director best known for helming the 1996 action thriller "The Substitute" and episodes of numerous popular TV series.
|
E1200889
|
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: Robert Mandel | Statement: [The Substitute, director, Robert Mandel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Mandel Context triple: [The Substitute, director, Robert Mandel]
-
A.
Jack Mandel
Jack Mandel was a prominent philanthropist and businessman whose contributions to social work and education led to institutions such as the Jack, Joseph and Morton Mandel School of Applied Social Sciences being named in his honor.
-
B.
Peter Melnick
Peter Melnick is an American composer known for his film and television scores, including his work on the romantic comedy "L.A. Story."
-
C.
Alan Mandel
Alan Mandel is a screenwriter best known for his work on the Western comedy film "Goin' South."
-
D.
Daniel Mandell
Daniel Mandell was an American film editor renowned for his work on numerous classic Hollywood films and for winning multiple Academy Awards for Best Film Editing.
-
E.
Philip Andelman
Philip Andelman is an American music video and commercial director known for his work with major artists across pop and rock music.
- 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: Robert Mandel Triple: [The Substitute, director, Robert Mandel]
Generated description
Robert Mandel is an American film and television director best known for helming the 1996 action thriller "The Substitute" and episodes of numerous popular TV series.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Mandel Target entity description: Robert Mandel is an American film and television director best known for helming the 1996 action thriller "The Substitute" and episodes of numerous popular TV series.
-
A.
Jack Mandel
Jack Mandel was a prominent philanthropist and businessman whose contributions to social work and education led to institutions such as the Jack, Joseph and Morton Mandel School of Applied Social Sciences being named in his honor.
-
B.
Peter Melnick
Peter Melnick is an American composer known for his film and television scores, including his work on the romantic comedy "L.A. Story."
-
C.
Alan Mandel
Alan Mandel is a screenwriter best known for his work on the Western comedy film "Goin' South."
-
D.
Daniel Mandell
Daniel Mandell was an American film editor renowned for his work on numerous classic Hollywood films and for winning multiple Academy Awards for Best Film Editing.
-
E.
Philip Andelman
Philip Andelman is an American music video and commercial director known for his work with major artists across pop and rock music.
- 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_69d87f204df88190a8f88923decf9835 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e23d2889688190ac04e4e9479cabf4 |
completed | April 17, 2026, 2:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00079e83f08190a260751fd8b55eef |
completed | May 10, 2026, 4:20 a.m. |
| NEDg | Description generation | batch_6a00089a498c819092685d13f975e7cd |
completed | May 10, 2026, 4:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0009042b288190b3a756354c04dfd3 |
completed | May 10, 2026, 4:26 a.m. |
Created at: April 10, 2026, 5:03 a.m.