Triple
T16196409
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rostrum Records |
E393070
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Benjy Grinberg
Benjy Grinberg is an American music executive and talent scout best known as the founder and longtime head of the independent hip-hop label Rostrum Records, which helped launch artists like Wiz Khalifa and Mac Miller.
|
E1198732
|
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: Benjy Grinberg | Statement: [Rostrum Records, foundedBy, Benjy Grinberg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Benjy Grinberg Context triple: [Rostrum Records, foundedBy, Benjy Grinberg]
-
A.
Benjy Eisen
Benjy Eisen is a music journalist and author best known for co-writing memoirs with Grateful Dead drummer Bill Kreutzmann.
-
B.
Isaac Ehrlich
Isaac Ehrlich is an economist known for his work on the economic analysis of crime, deterrence, and the death penalty.
-
C.
Samuel Hoffenstein
Samuel Hoffenstein was an American screenwriter and poet best known for his witty, sophisticated scripts in Hollywood films of the 1930s and 1940s.
-
D.
Felix Cohen
Felix Cohen was an influential American legal philosopher and scholar known for advancing legal realism and critiquing formalistic approaches to law.
-
E.
Menachem Froman
Menachem Froman was an Israeli Orthodox rabbi and settler leader known for his unconventional advocacy of peace and dialogue with Palestinian and Islamist groups.
- 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: Benjy Grinberg Triple: [Rostrum Records, foundedBy, Benjy Grinberg]
Generated description
Benjy Grinberg is an American music executive and talent scout best known as the founder and longtime head of the independent hip-hop label Rostrum Records, which helped launch artists like Wiz Khalifa and Mac Miller.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Benjy Grinberg Target entity description: Benjy Grinberg is an American music executive and talent scout best known as the founder and longtime head of the independent hip-hop label Rostrum Records, which helped launch artists like Wiz Khalifa and Mac Miller.
-
A.
Benjy Eisen
Benjy Eisen is a music journalist and author best known for co-writing memoirs with Grateful Dead drummer Bill Kreutzmann.
-
B.
Isaac Ehrlich
Isaac Ehrlich is an economist known for his work on the economic analysis of crime, deterrence, and the death penalty.
-
C.
Samuel Hoffenstein
Samuel Hoffenstein was an American screenwriter and poet best known for his witty, sophisticated scripts in Hollywood films of the 1930s and 1940s.
-
D.
Felix Cohen
Felix Cohen was an influential American legal philosopher and scholar known for advancing legal realism and critiquing formalistic approaches to law.
-
E.
Menachem Froman
Menachem Froman was an Israeli Orthodox rabbi and settler leader known for his unconventional advocacy of peace and dialogue with Palestinian and Islamist groups.
- 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_69d87f1e49ac8190a311b54d32990576 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e222dace848190b1a98e47333b922b |
completed | April 17, 2026, 12:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffff0f352081908324783743e47029 |
completed | May 10, 2026, 3:44 a.m. |
| NEDg | Description generation | batch_6a00003d347481908285b2253fd20ac1 |
completed | May 10, 2026, 3:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0000adc1b08190abbafcabb4ebc079 |
completed | May 10, 2026, 3:51 a.m. |
Created at: April 10, 2026, 5:02 a.m.