Triple
T8484301
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago |
E200794
|
entity |
| Predicate | member |
P10
|
FINISHED |
| Object |
Jason Scheff
Jason Scheff is an American bassist, singer, and songwriter best known for serving as the longtime lead vocalist and bass player for the rock band Chicago starting in the mid-1980s.
|
E736370
|
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: Jason Scheff | Statement: [Chicago, member, Jason Scheff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jason Scheff Context triple: [Chicago, member, Jason Scheff]
-
A.
Jerry Finn
Jerry Finn was an influential American record producer and engineer best known for shaping the polished pop-punk sound of bands like Blink-182, Green Day, and AFI.
-
B.
Grant Shaffer
Grant Shaffer is an American illustrator, storyboard artist, and graphic novelist known for his work in film, advertising, and publishing.
-
C.
Steve Shelley
Steve Shelley is an American drummer best known for his long tenure with the influential alternative rock band Sonic Youth.
-
D.
Matt Messina
Matt Messina is an American film and television composer best known for his award-winning score for the movie "Juno."
-
E.
Mike Mogis
Mike Mogis is an American producer and multi-instrumentalist best known for his work with the indie rock band Bright Eyes and numerous Saddle Creek Records artists.
- 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: Jason Scheff Triple: [Chicago, member, Jason Scheff]
Generated description
Jason Scheff is an American bassist, singer, and songwriter best known for serving as the longtime lead vocalist and bass player for the rock band Chicago starting in the mid-1980s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jason Scheff Target entity description: Jason Scheff is an American bassist, singer, and songwriter best known for serving as the longtime lead vocalist and bass player for the rock band Chicago starting in the mid-1980s.
-
A.
Jerry Finn
Jerry Finn was an influential American record producer and engineer best known for shaping the polished pop-punk sound of bands like Blink-182, Green Day, and AFI.
-
B.
Grant Shaffer
Grant Shaffer is an American illustrator, storyboard artist, and graphic novelist known for his work in film, advertising, and publishing.
-
C.
Steve Shelley
Steve Shelley is an American drummer best known for his long tenure with the influential alternative rock band Sonic Youth.
-
D.
Matt Messina
Matt Messina is an American film and television composer best known for his award-winning score for the movie "Juno."
-
E.
Mike Mogis
Mike Mogis is an American producer and multi-instrumentalist best known for his work with the indie rock band Bright Eyes and numerous Saddle Creek Records artists.
- 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_69ca831d7b148190a6e32c1de43ab13b |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe539b70c81909f8f045312f0d5f8 |
completed | March 31, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce3a348a8481908a72c7ac15605022 |
completed | April 2, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_69ce3b56c3d881909468c3304e84cdb8 |
completed | April 2, 2026, 9:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce3c2579a08190af15d40d4bf7bb9f |
completed | April 2, 2026, 9:51 a.m. |
Created at: March 30, 2026, 6:12 p.m.