Triple
T18188767
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mellotron |
E435479
|
entity |
| Predicate | hasSuccessor |
P78
|
FINISHED |
| Object |
digital Mellotron
A digital Mellotron is a modern electronic recreation of the classic tape-based Mellotron keyboard, emulating its distinctive vintage sounds through digital sampling technology.
|
E139160
|
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: digital Mellotron | Statement: [Mellotron, hasSuccessor, digital Mellotron]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: digital Mellotron Context triple: [Mellotron, hasSuccessor, digital Mellotron]
-
A.
Mellotron
The Mellotron is an early electro-mechanical keyboard instrument that plays back pre-recorded tape loops of real instruments, famously used in 1960s psychedelic and progressive rock music.
-
B.
Moog synthesizer
The Moog synthesizer is a pioneering analog electronic instrument known for its rich, warm tones and its foundational role in shaping modern electronic and popular music.
-
C.
Kurzweil music synthesizers
Kurzweil music synthesizers are a line of high-end electronic keyboards and sound modules renowned for their realistic acoustic instrument emulations and advanced synthesis technology.
-
D.
Electronic Sound
Electronic Sound is a 1969 experimental electronic music album by George Harrison, notable for its avant-garde Moog synthesizer compositions.
-
E.
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.
- 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: digital Mellotron Triple: [Mellotron, hasSuccessor, digital Mellotron]
Generated description
A digital Mellotron is a modern electronic recreation of the classic tape-based Mellotron keyboard, emulating its distinctive vintage sounds through digital sampling technology.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: digital Mellotron Target entity description: A digital Mellotron is a modern electronic recreation of the classic tape-based Mellotron keyboard, emulating its distinctive vintage sounds through digital sampling technology.
-
A.
Mellotron
The Mellotron is an early electro-mechanical keyboard instrument that plays back pre-recorded tape loops of real instruments, famously used in 1960s psychedelic and progressive rock music.
-
B.
Moog synthesizer
The Moog synthesizer is a pioneering analog electronic instrument known for its rich, warm tones and its foundational role in shaping modern electronic and popular music.
-
C.
Kurzweil music synthesizers
chosen
Kurzweil music synthesizers are a line of high-end electronic keyboards and sound modules renowned for their realistic acoustic instrument emulations and advanced synthesis technology.
-
D.
Electronic Sound
Electronic Sound is a 1969 experimental electronic music album by George Harrison, notable for its avant-garde Moog synthesizer compositions.
-
E.
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.
- F. None of above.
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_69d8b90c7ec081909b4694ccecb449c6 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e00059d4819097f681e702fe49e6 |
completed | April 19, 2026, 2 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03980723a88190b58ce64860cb40e5 |
completed | May 12, 2026, 9:13 p.m. |
| NEDg | Description generation | batch_6a0399364d988190a457415c9c64a68d |
completed | May 12, 2026, 9:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0399e221308190988e728b9efb0141 |
completed | May 12, 2026, 9:21 p.m. |
Created at: April 10, 2026, 10:31 a.m.