Triple
T14843133
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Vanishing Prairie |
E349016
|
entity |
| Predicate | cinematographyBy |
P1953
|
FINISHED |
| Object |
Jack Couffer
Jack Couffer is an American cinematographer and filmmaker best known for his nature and wildlife photography in documentaries and feature films.
|
E1123194
|
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: Jack Couffer | Statement: [The Vanishing Prairie, cinematographyBy, Jack Couffer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jack Couffer Context triple: [The Vanishing Prairie, cinematographyBy, Jack Couffer]
-
A.
Jack Birch
Jack Birch is an American former adult film actor and producer, best known as the father of actress Thora Birch.
-
B.
John Spellman
John Spellman was an American Republican politician who served as King County Executive before becoming the 18th governor of Washington state.
-
C.
Joseph E. Gibbs
Joseph E. Gibbs is an American businessman best known as a co-founder of the Golf Channel, a cable network dedicated to golf coverage and programming.
-
D.
Harold Agnew
Harold Agnew was an American physicist and weapons designer best known for his role in the Manhattan Project and later as director of the Los Alamos National Laboratory.
-
E.
James Nourse
James Nourse was an 18th-century British sea captain involved in the transatlantic slave trade.
- 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: Jack Couffer Triple: [The Vanishing Prairie, cinematographyBy, Jack Couffer]
Generated description
Jack Couffer is an American cinematographer and filmmaker best known for his nature and wildlife photography in documentaries and feature films.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jack Couffer Target entity description: Jack Couffer is an American cinematographer and filmmaker best known for his nature and wildlife photography in documentaries and feature films.
-
A.
Jack Birch
Jack Birch is an American former adult film actor and producer, best known as the father of actress Thora Birch.
-
B.
John Spellman
John Spellman was an American Republican politician who served as King County Executive before becoming the 18th governor of Washington state.
-
C.
Joseph E. Gibbs
Joseph E. Gibbs is an American businessman best known as a co-founder of the Golf Channel, a cable network dedicated to golf coverage and programming.
-
D.
Harold Agnew
Harold Agnew was an American physicist and weapons designer best known for his role in the Manhattan Project and later as director of the Los Alamos National Laboratory.
-
E.
James Nourse
James Nourse was an 18th-century British sea captain involved in the transatlantic slave trade.
- 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_69d822ec69008190a9232caa68836872 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded28fa49c81908d1059e6cafd607f |
completed | April 14, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe64fe89e88190912cd205feef85d3 |
completed | May 8, 2026, 10:34 p.m. |
| NEDg | Description generation | batch_69fe660250ec819084aed06983e0df06 |
completed | May 8, 2026, 10:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe667bed5c81909832d09228595533 |
completed | May 8, 2026, 10:41 p.m. |
Created at: April 10, 2026, 1:53 a.m.