Triple
T3419464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pandora |
E72082
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Tim Westergren
Tim Westergren is an American entrepreneur and musician best known as the co-founder and longtime public face of the internet radio service Pandora.
|
E357591
|
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: Tim Westergren | Statement: [Pandora, foundedBy, Tim Westergren]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tim Westergren Context triple: [Pandora, foundedBy, Tim Westergren]
-
A.
Jimmy Iovine
Jimmy Iovine is an American music producer and record executive known for his work with major rock and pop artists and for co-founding Interscope Records and Beats Electronics.
-
B.
Ed O’Brien
Ed O’Brien is an English guitarist and backing vocalist best known as a member of the alternative rock band Radiohead.
-
C.
Jim Messina
Jim Messina is an American political strategist best known for managing Barack Obama’s successful 2012 presidential re-election campaign.
-
D.
Doug Aitken
Doug Aitken is an American contemporary artist known for his innovative multimedia installations, video art, and immersive environments that explore themes of modern life and landscape.
-
E.
Phil Zimmermann
Phil Zimmermann is an American cryptographer best known as the creator of Pretty Good Privacy (PGP), a widely used email encryption software that helped popularize strong cryptography for the public.
- 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: Tim Westergren Triple: [Pandora, foundedBy, Tim Westergren]
Generated description
Tim Westergren is an American entrepreneur and musician best known as the co-founder and longtime public face of the internet radio service Pandora.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tim Westergren Target entity description: Tim Westergren is an American entrepreneur and musician best known as the co-founder and longtime public face of the internet radio service Pandora.
-
A.
Jimmy Iovine
Jimmy Iovine is an American music producer and record executive known for his work with major rock and pop artists and for co-founding Interscope Records and Beats Electronics.
-
B.
Ed O’Brien
Ed O’Brien is an English guitarist and backing vocalist best known as a member of the alternative rock band Radiohead.
-
C.
Jim Messina
Jim Messina is an American political strategist best known for managing Barack Obama’s successful 2012 presidential re-election campaign.
-
D.
Doug Aitken
Doug Aitken is an American contemporary artist known for his innovative multimedia installations, video art, and immersive environments that explore themes of modern life and landscape.
-
E.
Phil Zimmermann
Phil Zimmermann is an American cryptographer best known as the creator of Pretty Good Privacy (PGP), a widely used email encryption software that helped popularize strong cryptography for the public.
- 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_69ad85ad38e48190b7660c5118a35289 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb94d6808819080997df30119e71e |
completed | March 8, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b354701e908190a8a7f14ae578fa5d |
completed | March 13, 2026, 12:04 a.m. |
| NEDg | Description generation | batch_69b358c7970881909b20126ba170495d |
completed | March 13, 2026, 12:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b35930c3808190a3d9cbc69a26a1c1 |
completed | March 13, 2026, 12:24 a.m. |
Created at: March 8, 2026, 3:15 p.m.