Triple
T2308432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marty |
E51894
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object |
Harold Hecht
Harold Hecht was an American film producer and talent agent best known for co-founding Hecht-Hill-Lancaster and producing acclaimed mid-20th-century films such as "Marty."
|
E381127
|
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: Harold Hecht | Statement: [Marty, producer, Harold Hecht]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harold Hecht Context triple: [Marty, producer, Harold Hecht]
-
A.
Harold Chasen
Harold Chasen is the morbid, death-obsessed young protagonist of the dark romantic comedy film "Harold and Maude."
-
B.
Arthur H. Gorson
Arthur H. Gorson is a film and music producer known for his work on projects such as the horror film "Cronos" and for collaborating with notable directors and musicians.
-
C.
Ralph Berkowitz
Ralph Berkowitz was an American pianist, accompanist, and arts administrator known for his influential work in classical music performance and education.
-
D.
Walter Scharf
Walter Scharf was an American composer, arranger, and conductor best known for his prolific work in film and television scores during the mid-20th century.
-
E.
Walter Herz
Walter Herz was a graphic artist best known for designing the official poster for the 1948 Summer Olympics in London.
- 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: Harold Hecht Triple: [Marty, producer, Harold Hecht]
Generated description
Harold Hecht was an American film producer and talent agent best known for co-founding Hecht-Hill-Lancaster and producing acclaimed mid-20th-century films such as "Marty."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harold Hecht Target entity description: Harold Hecht was an American film producer and talent agent best known for co-founding Hecht-Hill-Lancaster and producing acclaimed mid-20th-century films such as "Marty."
-
A.
Harold Chasen
Harold Chasen is the morbid, death-obsessed young protagonist of the dark romantic comedy film "Harold and Maude."
-
B.
Arthur H. Gorson
Arthur H. Gorson is a film and music producer known for his work on projects such as the horror film "Cronos" and for collaborating with notable directors and musicians.
-
C.
Ralph Berkowitz
Ralph Berkowitz was an American pianist, accompanist, and arts administrator known for his influential work in classical music performance and education.
-
D.
Walter Scharf
Walter Scharf was an American composer, arranger, and conductor best known for his prolific work in film and television scores during the mid-20th century.
-
E.
Walter Herz
Walter Herz was a graphic artist best known for designing the official poster for the 1948 Summer Olympics in London.
- 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_69a88b0bb30c81908ded03b006d29387 |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc607cf4881908ba4ea2a7f5dedc9 |
completed | March 7, 2026, 6:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4cdb622788190bf419db993c2dd1f |
completed | March 14, 2026, 2:53 a.m. |
| NEDg | Description generation | batch_69b4ce83e0888190a55ea4ded410874d |
completed | March 14, 2026, 2:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4cf1a1a108190966323c60c611395 |
completed | March 14, 2026, 2:59 a.m. |
Created at: March 4, 2026, 7:49 p.m.