Triple
T23004953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MPC |
E572737
|
entity |
| Predicate | fullName |
P16
|
FINISHED |
| Object | Music Production Center |
—
|
NE NERFINISHED |
How this triple was built (3 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: Music Production Center | Statement: [MPC, fullName, Music Production Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Music Production Center Context triple: [MPC, fullName, Music Production Center]
-
A.
Music Building
The Music Building is a historic performance and event venue located within Toronto’s Exhibition Place complex.
-
B.
Music Grinder Studios
Music Grinder Studios is a professional recording studio known for hosting sessions for various artists and albums, including the track "Try Again."
-
C.
Music America Studios
Music America Studios is a recording studio best known as the place where Metallica recorded their debut album, "Kill ’Em All."
-
D.
Stax studio
Stax studio was the legendary Memphis recording studio where many classic soul and R&B records of the 1960s and 1970s were created.
-
E.
ARK Music Factory
ARK Music Factory is a Los Angeles-based independent record label and production company best known for creating viral teen pop songs such as Rebecca Black’s “Friday.”
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Music Production Center Target entity description: Music Production Center is a line of sampler-sequencer workstations, originally by Akai, widely used in hip-hop and electronic music production for creating beats and arranging tracks.
-
A.
Music Building
The Music Building is a historic performance and event venue located within Toronto’s Exhibition Place complex.
-
B.
Music Grinder Studios
Music Grinder Studios is a professional recording studio known for hosting sessions for various artists and albums, including the track "Try Again."
-
C.
Music America Studios
Music America Studios is a recording studio best known as the place where Metallica recorded their debut album, "Kill ’Em All."
-
D.
Stax studio
Stax studio was the legendary Memphis recording studio where many classic soul and R&B records of the 1960s and 1970s were created.
-
E.
ARK Music Factory
ARK Music Factory is a Los Angeles-based independent record label and production company best known for creating viral teen pop songs such as Rebecca Black’s “Friday.”
- F. None of above. chosen
Provenance (2 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_69e245b6a3ac81908087599eefe3e365 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18356417881908c8d6ee56bdc85f5 |
completed | April 29, 2026, 4:04 a.m. |
Created at: April 17, 2026, 3:51 p.m.