Triple
T15159863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mark Gertler |
E362179
|
entity |
| Predicate | hasStudent |
P48
|
FINISHED |
| Object |
Nobuhiro Kiyotaki
Nobuhiro Kiyotaki is a prominent Japanese macroeconomist best known for his influential work on credit cycles, financial frictions, and the Kiyotaki–Moore model.
|
E1140766
|
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: Nobuhiro Kiyotaki | Statement: [Mark Gertler, hasStudent, Nobuhiro Kiyotaki]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nobuhiro Kiyotaki Context triple: [Mark Gertler, hasStudent, Nobuhiro Kiyotaki]
-
A.
Haruhiko Kuroda
Haruhiko Kuroda is a Japanese economist and former Governor of the Bank of Japan known for his aggressive monetary easing policies that supported Shinzo Abe’s economic program.
-
B.
Takeo Takagi
Takeo Takagi was an Imperial Japanese Navy admiral who played a key role in early Pacific War naval operations during World War II.
-
C.
Yoshinori Satō
Yoshinori Satō is a Japanese professional baseball pitcher known for his career in Nippon Professional Baseball (NPB), particularly with the Tokyo Yakult Swallows.
-
D.
Norio Satō
Norio Satō is a Japanese individual notable enough to be recognized as a distinct namesake, though specific widely known achievements or roles are not clearly documented.
-
E.
Masaharu Fukuyama
Masaharu Fukuyama is a Japanese singer-songwriter, actor, and producer known for his successful music career and prominent roles in film and television dramas.
- 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: Nobuhiro Kiyotaki Triple: [Mark Gertler, hasStudent, Nobuhiro Kiyotaki]
Generated description
Nobuhiro Kiyotaki is a prominent Japanese macroeconomist best known for his influential work on credit cycles, financial frictions, and the Kiyotaki–Moore model.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nobuhiro Kiyotaki Target entity description: Nobuhiro Kiyotaki is a prominent Japanese macroeconomist best known for his influential work on credit cycles, financial frictions, and the Kiyotaki–Moore model.
-
A.
Haruhiko Kuroda
Haruhiko Kuroda is a Japanese economist and former Governor of the Bank of Japan known for his aggressive monetary easing policies that supported Shinzo Abe’s economic program.
-
B.
Takeo Takagi
Takeo Takagi was an Imperial Japanese Navy admiral who played a key role in early Pacific War naval operations during World War II.
-
C.
Yoshinori Satō
Yoshinori Satō is a Japanese professional baseball pitcher known for his career in Nippon Professional Baseball (NPB), particularly with the Tokyo Yakult Swallows.
-
D.
Norio Satō
Norio Satō is a Japanese individual notable enough to be recognized as a distinct namesake, though specific widely known achievements or roles are not clearly documented.
-
E.
Masaharu Fukuyama
Masaharu Fukuyama is a Japanese singer-songwriter, actor, and producer known for his successful music career and prominent roles in film and television dramas.
- 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_69d85a087b7c81908baa94a53dac8d68 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0060dd71881908ecc4a4f52d438a5 |
completed | April 15, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69febffaa4b88190aab36fdae057e6d2 |
completed | May 9, 2026, 5:02 a.m. |
| NEDg | Description generation | batch_69fec23c83ac819087633c0f64e50506 |
completed | May 9, 2026, 5:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fec2f95a408190850e4d81839822ba |
completed | May 9, 2026, 5:15 a.m. |
Created at: April 10, 2026, 3:08 a.m.