Triple
T13746480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roland Corporation |
E330222
|
entity |
| Predicate | notableProduct |
P1448
|
FINISHED |
| Object |
Roland TB-303
The Roland TB-303 is a monophonic bass synthesizer and sequencer whose distinctive squelchy sound became a defining element of acid house and electronic dance music.
|
E1063921
|
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: Roland TB-303 | Statement: [Roland Corporation, notableProduct, Roland TB-303]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roland TB-303 Context triple: [Roland Corporation, notableProduct, Roland TB-303]
-
A.
Roland TR-909
The Roland TR-909 is a classic drum machine from the 1980s renowned for its distinctive analog-digital hybrid sound that became foundational to house and techno music.
-
B.
Roland TR-808 drum machine
The Roland TR-808 drum machine is a pioneering analog drum machine famed for its deep bass drum and distinctive synthetic percussion sounds that have profoundly shaped hip hop, electronic, and pop music.
-
C.
Roland TR-08
The Roland TR-08 is a compact, modern boutique recreation of Roland’s iconic TR-808 drum machine, faithfully emulating its classic analog sounds and interface with updated digital features.
-
D.
Linn LM-1 drum machine
The Linn LM-1 is an early digital drum machine famed for its realistic sampled drum sounds and its central role in shaping the 1980s Minneapolis funk and pop sound.
-
E.
Roland Jupiter-8
The Roland Jupiter-8 is a legendary early-1980s polyphonic analog synthesizer renowned for its rich sound, reliability, and iconic use in pop and electronic music.
- 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: Roland TB-303 Triple: [Roland Corporation, notableProduct, Roland TB-303]
Generated description
The Roland TB-303 is a monophonic bass synthesizer and sequencer whose distinctive squelchy sound became a defining element of acid house and electronic dance music.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roland TB-303 Target entity description: The Roland TB-303 is a monophonic bass synthesizer and sequencer whose distinctive squelchy sound became a defining element of acid house and electronic dance music.
-
A.
Roland TR-909
The Roland TR-909 is a classic drum machine from the 1980s renowned for its distinctive analog-digital hybrid sound that became foundational to house and techno music.
-
B.
Roland TR-808 drum machine
The Roland TR-808 drum machine is a pioneering analog drum machine famed for its deep bass drum and distinctive synthetic percussion sounds that have profoundly shaped hip hop, electronic, and pop music.
-
C.
Roland TR-08
The Roland TR-08 is a compact, modern boutique recreation of Roland’s iconic TR-808 drum machine, faithfully emulating its classic analog sounds and interface with updated digital features.
-
D.
Linn LM-1 drum machine
The Linn LM-1 is an early digital drum machine famed for its realistic sampled drum sounds and its central role in shaping the 1980s Minneapolis funk and pop sound.
-
E.
Roland Jupiter-8
The Roland Jupiter-8 is a legendary early-1980s polyphonic analog synthesizer renowned for its rich sound, reliability, and iconic use in pop and electronic music.
- 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_69d81c573f288190aa2403d484fa3d49 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0211ba5481909fbd5b447e3d5a02 |
completed | April 14, 2026, 9 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7b8d0757c8190b470bca2af9b3c96 |
completed | May 3, 2026, 9:06 p.m. |
| NEDg | Description generation | batch_69f7b9d773f881908660e8a0645d318d |
completed | May 3, 2026, 9:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7bbf713ac81908d9447100901c41f |
completed | May 3, 2026, 9:19 p.m. |
Created at: April 9, 2026, 10:08 p.m.