Triple
T10955851
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copperline |
E258843
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object |
Don Grolnick
Don Grolnick was an American jazz and session pianist, composer, and producer known for his work with artists like James Taylor, Steely Dan, and the fusion group Steps Ahead.
|
E894519
|
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: Don Grolnick | Statement: [Copperline, producer, Don Grolnick]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Don Grolnick Context triple: [Copperline, producer, Don Grolnick]
-
A.
Ronald Lippitt
Ronald Lippitt was an American social psychologist known for his work on group dynamics, leadership styles, and planned change, building on the foundational theories of Kurt Lewin.
-
B.
Robert G. Goldstein
Robert G. Goldstein is an American business executive best known as the chief executive officer and a leading figure of the global casino and resort company Las Vegas Sands.
-
C.
Robert G. Heft
Robert G. Heft was an American designer best known for creating the 50-star version of the United States flag while still a high school student.
-
D.
Gordon Klein
Gordon Klein is an American accounting lecturer and attorney who gained national attention in 2020 after a controversy over his response to student requests related to the George Floyd protests.
-
E.
Jeffrey Lerner
Jeffrey Lerner is a film and television producer known for his work as an executive producer on various projects, including the movie "Watch Over Me."
- 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: Don Grolnick Triple: [Copperline, producer, Don Grolnick]
Generated description
Don Grolnick was an American jazz and session pianist, composer, and producer known for his work with artists like James Taylor, Steely Dan, and the fusion group Steps Ahead.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Don Grolnick Target entity description: Don Grolnick was an American jazz and session pianist, composer, and producer known for his work with artists like James Taylor, Steely Dan, and the fusion group Steps Ahead.
-
A.
Ronald Lippitt
Ronald Lippitt was an American social psychologist known for his work on group dynamics, leadership styles, and planned change, building on the foundational theories of Kurt Lewin.
-
B.
Robert G. Goldstein
Robert G. Goldstein is an American business executive best known as the chief executive officer and a leading figure of the global casino and resort company Las Vegas Sands.
-
C.
Robert G. Heft
Robert G. Heft was an American designer best known for creating the 50-star version of the United States flag while still a high school student.
-
D.
Gordon Klein
Gordon Klein is an American accounting lecturer and attorney who gained national attention in 2020 after a controversy over his response to student requests related to the George Floyd protests.
-
E.
Jeffrey Lerner
Jeffrey Lerner is a film and television producer known for his work as an executive producer on various projects, including the movie "Watch Over Me."
- 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_69d6aa88500c819097d7032ca578e74f |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7710088e8819099e3272e26566c44 |
completed | April 9, 2026, 9:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e23c72196c8190b2336a130b64ab8e |
completed | April 17, 2026, 1:58 p.m. |
| NEDg | Description generation | batch_69e2454473f48190bfd44d0d0f48bc60 |
completed | April 17, 2026, 2:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e245f3c9988190a74ddd330621f7e1 |
completed | April 17, 2026, 2:38 p.m. |
Created at: April 8, 2026, 9:23 p.m.