Triple
T15166848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Duck |
E362374
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object |
Charles Rumback
Charles Rumback is an American jazz drummer and composer known for his work in Chicago’s experimental and improvisational music scene.
|
E1256705
|
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: Charles Rumback | Statement: [Black Duck, hasMember, Charles Rumback]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Rumback Context triple: [Black Duck, hasMember, Charles Rumback]
-
A.
Charles Leickert
Charles Leickert was a 19th-century Dutch painter renowned for his atmospheric winter landscapes and cityscapes of the Netherlands.
-
B.
Charles Rettig
Charles Rettig is an American tax attorney who served as the Commissioner of the Internal Revenue Service (IRS) from 2018 to 2022.
-
C.
George Boemler
George Boemler was a film editor known for his work on classic Hollywood productions, including the musical comedy "High Society."
-
D.
Robert Rehme
Robert Rehme is an American film producer and former president of Paramount Pictures and the Academy of Motion Picture Arts and Sciences, known for overseeing numerous major Hollywood productions.
-
E.
Charles Bohl
Charles Bohl is a screenwriter best known for his work on the 2002 psychological thriller film "Swimfan."
- 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: Charles Rumback Triple: [Black Duck, hasMember, Charles Rumback]
Generated description
Charles Rumback is an American jazz drummer and composer known for his work in Chicago’s experimental and improvisational music scene.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charles Rumback Target entity description: Charles Rumback is an American jazz drummer and composer known for his work in Chicago’s experimental and improvisational music scene.
-
A.
Charles Leickert
Charles Leickert was a 19th-century Dutch painter renowned for his atmospheric winter landscapes and cityscapes of the Netherlands.
-
B.
Charles Rettig
Charles Rettig is an American tax attorney who served as the Commissioner of the Internal Revenue Service (IRS) from 2018 to 2022.
-
C.
George Boemler
George Boemler was a film editor known for his work on classic Hollywood productions, including the musical comedy "High Society."
-
D.
Robert Rehme
Robert Rehme is an American film producer and former president of Paramount Pictures and the Academy of Motion Picture Arts and Sciences, known for overseeing numerous major Hollywood productions.
-
E.
Charles Bohl
Charles Bohl is a screenwriter best known for his work on the 2002 psychological thriller film "Swimfan."
- 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_69d85a087b7c81908baa94a53dac8d68 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0064c6244819085daf8e1eafdf3f2 |
completed | April 15, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a015fb168548190afb975ef60fa5f3e |
completed | May 11, 2026, 4:48 a.m. |
| NEDg | Description generation | batch_6a0161b31540819098aa6275f96433ad |
completed | May 11, 2026, 4:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a016299d9ac8190be74d5db0d28ea36 |
completed | May 11, 2026, 5:01 a.m. |
Created at: April 10, 2026, 3:08 a.m.