Triple
T15918803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nebraska (film) |
E386039
|
entity |
| Predicate | mainCharacter |
P1183
|
FINISHED |
| Object |
Ed Pegram
Ed Pegram is a key character in the film "Nebraska," portrayed as a former bandmate turned opportunistic antagonist to the protagonist's family.
|
E1184950
|
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: Ed Pegram | Statement: [Nebraska (film), mainCharacter, Ed Pegram]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ed Pegram Context triple: [Nebraska (film), mainCharacter, Ed Pegram]
-
A.
Red Stovall
Red Stovall is a fictional, hard-living country singer and guitarist portrayed by Clint Eastwood in the film "Honkytonk Man."
-
B.
Pat Buttram
Pat Buttram was an American character actor and comedian best known for his distinctive nasal voice and roles in Westerns and as Mr. Haney on the television series "Green Acres."
-
C.
Leigh Folsom Boyd
Leigh Folsom Boyd is a film editor known for her work on major studio releases, including Marvel projects such as Black Widow.
-
D.
Ebbie C. Ferebee
Ebbie C. Ferebee is a person notable enough to be recognized as a significant bearer of the surname Ferebee.
-
E.
Carroll Clark
Carroll Clark was a prominent Hollywood art director and production designer known for his influential work on classic films of the 1930s and 1940s.
- 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: Ed Pegram Triple: [Nebraska (film), mainCharacter, Ed Pegram]
Generated description
Ed Pegram is a key character in the film "Nebraska," portrayed as a former bandmate turned opportunistic antagonist to the protagonist's family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ed Pegram Target entity description: Ed Pegram is a key character in the film "Nebraska," portrayed as a former bandmate turned opportunistic antagonist to the protagonist's family.
-
A.
Red Stovall
Red Stovall is a fictional, hard-living country singer and guitarist portrayed by Clint Eastwood in the film "Honkytonk Man."
-
B.
Pat Buttram
Pat Buttram was an American character actor and comedian best known for his distinctive nasal voice and roles in Westerns and as Mr. Haney on the television series "Green Acres."
-
C.
Leigh Folsom Boyd
Leigh Folsom Boyd is a film editor known for her work on major studio releases, including Marvel projects such as Black Widow.
-
D.
Ebbie C. Ferebee
Ebbie C. Ferebee is a person notable enough to be recognized as a significant bearer of the surname Ferebee.
-
E.
Carroll Clark
Carroll Clark was a prominent Hollywood art director and production designer known for his influential work on classic films of the 1930s and 1940s.
- 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_69d86da686e4819097cbf3b1fc2d881d |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1567ff9e48190b73cb101fc3f7b2b |
completed | April 16, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5a79b808190850fa9d327f7ef72 |
completed | May 9, 2026, 10:31 p.m. |
| NEDg | Description generation | batch_69ffb677927c8190bd45e7bae5fcf1ed |
completed | May 9, 2026, 10:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffb7468fb88190a56cf1df5bd20f63 |
completed | May 9, 2026, 10:37 p.m. |
Created at: April 10, 2026, 4:52 a.m.