Triple
T1227524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | L.A. Confidential |
E26358
|
entity |
| Predicate | castMember |
P1668
|
FINISHED |
| Object |
David Strathairn
David Strathairn is an American character actor known for his nuanced performances in film, television, and theater, including acclaimed roles in works like "Good Night, and Good Luck" and "Nomadland."
|
E156274
|
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: David Strathairn | Statement: [L.A. Confidential, castMember, David Strathairn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Strathairn Context triple: [L.A. Confidential, castMember, David Strathairn]
-
A.
George Norton
George Norton was a British colonial-era lawyer and educator best known for establishing Presidency College in Madras, one of India’s earliest and most prestigious institutions of higher learning.
-
B.
Ed Harris
Ed Harris is an American actor and filmmaker known for his intense, authoritative performances in films such as "The Truman Show," "Apollo 13," and "Pollock."
-
C.
Jeff Daniels
Jeff Daniels is an American actor known for his versatile performances in film, television, and theater, with notable roles in works ranging from dramas like "The Newsroom" to comedies like "Dumb and Dumber."
-
D.
Chris Cooper
Chris Cooper is an American character actor known for his intense, nuanced performances in films such as "American Beauty," "Adaptation," and "Seabiscuit."
-
E.
Hal Holbrook
Hal Holbrook was an American actor renowned for his Emmy- and Tony-winning career in film, television, and theater, particularly for his acclaimed portrayal of Mark Twain in his long-running one-man show.
- 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: David Strathairn Triple: [L.A. Confidential, castMember, David Strathairn]
Generated description
David Strathairn is an American character actor known for his nuanced performances in film, television, and theater, including acclaimed roles in works like "Good Night, and Good Luck" and "Nomadland."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: David Strathairn Target entity description: David Strathairn is an American character actor known for his nuanced performances in film, television, and theater, including acclaimed roles in works like "Good Night, and Good Luck" and "Nomadland."
-
A.
George Norton
George Norton was a British colonial-era lawyer and educator best known for establishing Presidency College in Madras, one of India’s earliest and most prestigious institutions of higher learning.
-
B.
Ed Harris
Ed Harris is an American actor and filmmaker known for his intense, authoritative performances in films such as "The Truman Show," "Apollo 13," and "Pollock."
-
C.
Jeff Daniels
Jeff Daniels is an American actor known for his versatile performances in film, television, and theater, with notable roles in works ranging from dramas like "The Newsroom" to comedies like "Dumb and Dumber."
-
D.
Chris Cooper
Chris Cooper is an American character actor known for his intense, nuanced performances in films such as "American Beauty," "Adaptation," and "Seabiscuit."
-
E.
Hal Holbrook
Hal Holbrook was an American actor renowned for his Emmy- and Tony-winning career in film, television, and theater, particularly for his acclaimed portrayal of Mark Twain in his long-running one-man show.
- 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_69a49484688c8190a1bf285eb396a8b6 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be3b32a08190a36e96a3e51976eb |
completed | March 1, 2026, 10:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce5bdd248190a66551c814dcfac4 |
completed | March 8, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69acceda83f08190b191c0c1432108b0 |
completed | March 8, 2026, 1:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69accfc65c008190affa13bee507bf6e |
completed | March 8, 2026, 1:24 a.m. |
Created at: March 1, 2026, 7:47 p.m.