Triple
T2771235
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cop Land |
E61459
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object |
Ezra Swerdlow
Ezra Swerdlow was an American film producer and production manager known for his work on numerous major Hollywood films from the 1980s through the 2000s.
|
E411020
|
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: Ezra Swerdlow | Statement: [Cop Land, producer, Ezra Swerdlow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ezra Swerdlow Context triple: [Cop Land, producer, Ezra Swerdlow]
-
A.
Ezra Kramer
Ezra Kramer is a high-ranking CIA official in the film "The Bourne Ultimatum," involved in covert operations and the conspiracy surrounding Jason Bourne.
-
B.
Herman Lieberman
Herman Lieberman was a prominent Polish socialist politician, lawyer, and parliamentarian active in the early 20th century, known for his leadership in the Polish left and opposition to authoritarianism.
-
C.
Irving Brecher
Irving Brecher was an American screenwriter best known for his work on Marx Brothers comedies and classic Hollywood films of the 1930s and 1940s.
-
D.
Pandro S. Berman
Pandro S. Berman was a prominent American film producer of Hollywood’s classic era, known for overseeing numerous successful MGM and RKO pictures.
-
E.
Zalman Ehrlich
Zalman Ehrlich is a person notable enough to be recognized as a significant bearer of the surname Ehrlich.
- 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: Ezra Swerdlow Triple: [Cop Land, producer, Ezra Swerdlow]
Generated description
Ezra Swerdlow was an American film producer and production manager known for his work on numerous major Hollywood films from the 1980s through the 2000s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ezra Swerdlow Target entity description: Ezra Swerdlow was an American film producer and production manager known for his work on numerous major Hollywood films from the 1980s through the 2000s.
-
A.
Ezra Kramer
Ezra Kramer is a high-ranking CIA official in the film "The Bourne Ultimatum," involved in covert operations and the conspiracy surrounding Jason Bourne.
-
B.
Herman Lieberman
Herman Lieberman was a prominent Polish socialist politician, lawyer, and parliamentarian active in the early 20th century, known for his leadership in the Polish left and opposition to authoritarianism.
-
C.
Irving Brecher
Irving Brecher was an American screenwriter best known for his work on Marx Brothers comedies and classic Hollywood films of the 1930s and 1940s.
-
D.
Pandro S. Berman
Pandro S. Berman was a prominent American film producer of Hollywood’s classic era, known for overseeing numerous successful MGM and RKO pictures.
-
E.
Zalman Ehrlich
Zalman Ehrlich is a person notable enough to be recognized as a significant bearer of the surname Ehrlich.
- 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_69ab4b7cd13481909174bca9809ed259 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdd6a23208190ba94c9a9f601a042 |
completed | March 7, 2026, 8:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5627344648190b2794d4e71524bf4 |
completed | March 14, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69b5665f491c8190ad6c593d34b54dca |
completed | March 14, 2026, 1:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b566b5178c8190b0271114805f1ec0 |
completed | March 14, 2026, 1:46 p.m. |
Created at: March 6, 2026, 9:57 p.m.