Triple
T7493068
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Concerto for Double Bass |
E177054
|
entity |
| Predicate | firstRecordingPerformer |
P66136
|
FINISHED |
| Object | Edgar Meyer |
E33433
|
NE FINISHED |
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: Edgar Meyer | Statement: [Concerto for Double Bass, firstRecordingPerformer, Edgar Meyer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edgar Meyer Context triple: [Concerto for Double Bass, firstRecordingPerformer, Edgar Meyer]
-
A.
Edgar Meyer
chosen
Edgar Meyer is an acclaimed American double bassist and composer known for his genre-crossing work in classical, bluegrass, and contemporary music.
-
B.
Charles Brenton Fisk
Charles Brenton Fisk was a prominent American pipe organ builder renowned for his influential role in the 20th-century revival of historically informed organ design and craftsmanship.
-
C.
Lou Harrison
Lou Harrison was an American composer known for blending Western classical traditions with non-Western musical influences, especially Indonesian gamelan.
-
D.
Henry Cowell
Henry Cowell was an innovative American composer, pianist, and music theorist known for his pioneering use of tone clusters, experimental techniques, and influential writings that helped shape 20th-century avant-garde music.
-
E.
Naguine Reinhardt
Naguine Reinhardt was the wife of pioneering jazz guitarist Django Reinhardt and a close companion throughout much of his life and career.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstRecordingPerformer Context triple: [Concerto for Double Bass, firstRecordingPerformer, Edgar Meyer]
-
A.
firstRecordingArtistRole
Indicates the role or capacity in which an artist first participated in a particular recording.
-
B.
firstRecordingLeader
chosen
Indicates that the subject is the primary or lead performer/artist associated with the first recording of a given work or piece.
-
C.
firstRecordingPersonnel
Indicates the personnel who were involved in making the first recording of an entity.
-
D.
firstRecordingDate
Indicates the date on which an entity’s first recording (e.g., audio, video, or similar captured performance) was made.
-
E.
firstPerformanceBy
Indicates that the referenced performance is the earliest or debut performance carried out by the specified entity.
- F. None of above.
Provenance (4 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_69c69f2583808190bd1a4936c42a5815 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f81b431481908214b69c6c8d83bc |
completed | March 27, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c846043ed48190b6fa45ed0e70b4d3 |
completed | March 28, 2026, 9:20 p.m. |
| PD | Predicate disambiguation | batch_69c6f4d266d88190982cf5d2ee2e9564 |
completed | March 27, 2026, 9:21 p.m. |
Created at: March 27, 2026, 3:43 p.m.