Triple
T12187858
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hamamatsu |
E290380
|
entity |
| Predicate | hasEvent |
P811
|
FINISHED |
| Object |
Hamamatsu International Piano Competition
The Hamamatsu International Piano Competition is a prestigious triennial piano contest in Japan that attracts top young pianists from around the world and is known for launching international concert careers.
|
E967835
|
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: Hamamatsu International Piano Competition | Statement: [Hamamatsu, hasEvent, Hamamatsu International Piano Competition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hamamatsu International Piano Competition Context triple: [Hamamatsu, hasEvent, Hamamatsu International Piano Competition]
-
A.
Hastings International Piano Concerto Competition
The Hastings International Piano Concerto Competition is a prestigious classical music contest in England where emerging pianists perform concertos with a full orchestra before an international jury.
-
B.
Leeds International Piano Competition
The Leeds International Piano Competition is a prestigious global piano contest held in Leeds, England, renowned for launching the careers of many leading concert pianists.
-
C.
Piano Festival
The Piano Festival is a specialized segment of the Lucerne Festival devoted to performances, recitals, and programs centered on piano music and leading pianists.
-
D.
Walter W. Naumburg International Violin Competition
The Walter W. Naumburg International Violin Competition is a prestigious classical music contest that has helped launch the careers of many prominent violinists.
-
E.
International Festival of Piano Duos in Kalisz
The International Festival of Piano Duos in Kalisz is a recurring music event in Poland dedicated to performances and promotion of piano duo repertoire by artists from around the world.
- 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: Hamamatsu International Piano Competition Triple: [Hamamatsu, hasEvent, Hamamatsu International Piano Competition]
Generated description
The Hamamatsu International Piano Competition is a prestigious triennial piano contest in Japan that attracts top young pianists from around the world and is known for launching international concert careers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hamamatsu International Piano Competition Target entity description: The Hamamatsu International Piano Competition is a prestigious triennial piano contest in Japan that attracts top young pianists from around the world and is known for launching international concert careers.
-
A.
Hastings International Piano Concerto Competition
The Hastings International Piano Concerto Competition is a prestigious classical music contest in England where emerging pianists perform concertos with a full orchestra before an international jury.
-
B.
Leeds International Piano Competition
The Leeds International Piano Competition is a prestigious global piano contest held in Leeds, England, renowned for launching the careers of many leading concert pianists.
-
C.
Piano Festival
The Piano Festival is a specialized segment of the Lucerne Festival devoted to performances, recitals, and programs centered on piano music and leading pianists.
-
D.
Walter W. Naumburg International Violin Competition
The Walter W. Naumburg International Violin Competition is a prestigious classical music contest that has helped launch the careers of many prominent violinists.
-
E.
International Festival of Piano Duos in Kalisz
The International Festival of Piano Duos in Kalisz is a recurring music event in Poland dedicated to performances and promotion of piano duo repertoire by artists from around the world.
- 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_69d6ab64de5881908d56eb7a75c6cc69 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d916012c2c819085824332ad60059e |
completed | April 10, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6b0a84c8190ae593e368c13b5a5 |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f600b7e1788190b1df4fdfd96118d0 |
completed | May 2, 2026, 1:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f604c4ef7c8190bc128b1aa535744d |
completed | May 2, 2026, 2:05 p.m. |
Created at: April 8, 2026, 9:50 p.m.