Triple
T10072719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gary Graffman |
E213668
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object |
Haochen Zhang
Haochen Zhang is a Chinese concert pianist acclaimed for winning the gold medal at the 2009 Van Cliburn International Piano Competition and for his virtuosic performances worldwide.
|
E840372
|
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: Haochen Zhang | Statement: [Gary Graffman, notableStudent, Haochen Zhang]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Haochen Zhang Context triple: [Gary Graffman, notableStudent, Haochen Zhang]
-
A.
Xiangyu Zhang
Xiangyu Zhang is a computer vision and deep learning researcher known for his contributions to convolutional neural network architectures and large-scale visual recognition.
-
B.
Hong-Kun Zhang
Hong-Kun Zhang is a mathematician known for her work in dynamical systems and ergodic theory, and for being a doctoral student of Lai-Sang Young.
-
C.
Xue Chen
Xue Chen is a prominent Chinese beach volleyball player who has represented China in multiple international competitions, including the Olympic Games.
-
D.
Jiaxin Cheng
Jiaxin Cheng is a Chinese-born cellist known for her concert performances and recordings, including collaborations with her husband, British cellist Julian Lloyd Webber.
-
E.
Hongbo Zhang
Hongbo Zhang is a software engineer best known for creating BuckleScript, a compiler that translates OCaml/ReasonML code to efficient JavaScript.
- 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: Haochen Zhang Triple: [Gary Graffman, notableStudent, Haochen Zhang]
Generated description
Haochen Zhang is a Chinese concert pianist acclaimed for winning the gold medal at the 2009 Van Cliburn International Piano Competition and for his virtuosic performances worldwide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Haochen Zhang Target entity description: Haochen Zhang is a Chinese concert pianist acclaimed for winning the gold medal at the 2009 Van Cliburn International Piano Competition and for his virtuosic performances worldwide.
-
A.
Xiangyu Zhang
Xiangyu Zhang is a computer vision and deep learning researcher known for his contributions to convolutional neural network architectures and large-scale visual recognition.
-
B.
Hong-Kun Zhang
Hong-Kun Zhang is a mathematician known for her work in dynamical systems and ergodic theory, and for being a doctoral student of Lai-Sang Young.
-
C.
Xue Chen
Xue Chen is a prominent Chinese beach volleyball player who has represented China in multiple international competitions, including the Olympic Games.
-
D.
Jiaxin Cheng
Jiaxin Cheng is a Chinese-born cellist known for her concert performances and recordings, including collaborations with her husband, British cellist Julian Lloyd Webber.
-
E.
Hongbo Zhang
Hongbo Zhang is a software engineer best known for creating BuckleScript, a compiler that translates OCaml/ReasonML code to efficient JavaScript.
- 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_69ca839add308190b57d53b4ec21f2d0 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdd013c9d0819091ebe6fc399832de |
completed | April 2, 2026, 2:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2b649b7488190ad765d4ee6eac5d7 |
completed | April 5, 2026, 7:21 p.m. |
| NEDg | Description generation | batch_69d2b78f3c248190b104937e2d669882 |
completed | April 5, 2026, 7:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2b84a26a481908ab2705d5883cfce |
completed | April 5, 2026, 7:30 p.m. |
Created at: March 30, 2026, 8:59 p.m.