Triple
T13513584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lev Oborin |
E322697
|
entity |
| Predicate | participatedIn |
P149
|
FINISHED |
| Object |
International Chopin Piano Competition
The International Chopin Piano Competition is one of the world’s most prestigious piano contests, held in Warsaw and dedicated exclusively to the works of Frédéric Chopin.
|
E469823
|
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: International Chopin Piano Competition | Statement: [Lev Oborin, participatedIn, International Chopin Piano Competition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: International Chopin Piano Competition Context triple: [Lev Oborin, participatedIn, International Chopin Piano Competition]
-
A.
International Chopin Piano Competition first prize
The International Chopin Piano Competition first prize is one of the most prestigious awards in classical music, given to the top performer at the renowned Warsaw-based competition dedicated to the works of Frédéric Chopin.
-
B.
Chopin Festival
The Chopin Festival is an annual classical music event in Duszniki-Zdrój, Poland, dedicated to celebrating the life and works of composer Frédéric Chopin through concerts and recitals by renowned pianists.
-
C.
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.
-
D.
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.
-
E.
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.
- 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: International Chopin Piano Competition Triple: [Lev Oborin, participatedIn, International Chopin Piano Competition]
Generated description
The International Chopin Piano Competition is one of the world’s most prestigious piano contests, held in Warsaw and dedicated exclusively to the works of Frédéric Chopin.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: International Chopin Piano Competition Target entity description: The International Chopin Piano Competition is one of the world’s most prestigious piano contests, held in Warsaw and dedicated exclusively to the works of Frédéric Chopin.
-
A.
International Chopin Piano Competition first prize
chosen
The International Chopin Piano Competition first prize is one of the most prestigious awards in classical music, given to the top performer at the renowned Warsaw-based competition dedicated to the works of Frédéric Chopin.
-
B.
Chopin Festival
The Chopin Festival is an annual classical music event in Duszniki-Zdrój, Poland, dedicated to celebrating the life and works of composer Frédéric Chopin through concerts and recitals by renowned pianists.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69d80766a21881909f21a1b7421d3b8a |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaf87ca288190a147fbdb2f90985f |
completed | April 12, 2026, 2:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75492676c81909602745e2b6436cb |
completed | May 3, 2026, 1:58 p.m. |
| NEDg | Description generation | batch_69f7555173d08190be887e81c148192e |
completed | May 3, 2026, 2:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f75675df788190b4aa562fe0bc1d75 |
completed | May 3, 2026, 2:06 p.m. |
Created at: April 9, 2026, 9:44 p.m.