Triple
T13116798
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Johann Andreas Streicher |
E311113
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Viennese school of piano building |
E154453
|
NE FINISHED |
How this triple was built (2 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: Viennese school of piano building | Statement: [Johann Andreas Streicher, partOf, Viennese school of piano building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Viennese school of piano building Context triple: [Johann Andreas Streicher, partOf, Viennese school of piano building]
-
A.
Bösendorfer piano
A Bösendorfer piano is a high-end Austrian concert grand renowned for its rich, powerful tone and extended keyboard range, favored by many virtuoso pianists.
-
B.
Conservatory of the Gesellschaft der Musikfreunde in Vienna
The Conservatory of the Gesellschaft der Musikfreunde in Vienna is a prestigious 19th-century Viennese music academy renowned for training many leading European musicians and composers.
-
C.
Fortepiano
chosen
The fortepiano is an early version of the piano, used from the 18th to early 19th centuries, known for its lighter touch and more delicate, transparent sound compared to the modern instrument.
-
D.
Mittenwald School of Violin Making
The Mittenwald School of Violin Making is a renowned German lutherie school specializing in the traditional craft of building and restoring string instruments, particularly violins.
-
E.
First Viennese School
The First Viennese School refers to the group of late-18th- and early-19th-century composers—primarily Haydn, Mozart, and Beethoven—who were based in Vienna and helped define the Classical style in Western art music.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806a872d08190a329806f8ff30df4 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98182011c8190a504678affbb7787 |
completed | April 10, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e28105c481908781775ba489c296 |
completed | May 3, 2026, 5:52 a.m. |
Created at: April 9, 2026, 9:06 p.m.