Triple
T10837399
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Okawa Prize |
E255797
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Kazuo Okawa
Kazuo Okawa was a prominent Japanese businessman and philanthropist in the information and communications technology field, honored through the establishment of the Okawa Prize.
|
E1168537
|
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: Kazuo Okawa | Statement: [Okawa Prize, namedAfter, Kazuo Okawa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kazuo Okawa Context triple: [Okawa Prize, namedAfter, Kazuo Okawa]
-
A.
Nobuo Ogawa
Nobuo Ogawa is a Japanese businessman best known as the founder of Nichia Corporation, a leading global manufacturer of LEDs and phosphors.
-
B.
Takashi Ozaki
Takashi Ozaki was a Japanese mountaineer known for pioneering ascents in remote Asian ranges, including leading the first successful climb of Myanmar’s Hkakabo Razi.
-
C.
Toshio Fukuda
Toshio Fukuda is a Japanese media executive best known for his leadership role at Nippon Television Network, one of Japan’s major commercial broadcasters.
-
D.
Kazuo Watanabe
Kazuo Watanabe is a Japanese physicist and academic known for mentoring Sumio Iijima, the pioneering nanotechnology researcher who discovered carbon nanotubes.
-
E.
Hiroshi Kajiyama
Hiroshi Kajiyama is a Japanese politician who served as Minister of Economy, Trade and Industry and is a prominent member of the Liberal Democratic Party.
- 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: Kazuo Okawa Triple: [Okawa Prize, namedAfter, Kazuo Okawa]
Generated description
Kazuo Okawa was a prominent Japanese businessman and philanthropist in the information and communications technology field, honored through the establishment of the Okawa Prize.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kazuo Okawa Target entity description: Kazuo Okawa was a prominent Japanese businessman and philanthropist in the information and communications technology field, honored through the establishment of the Okawa Prize.
-
A.
Nobuo Ogawa
Nobuo Ogawa is a Japanese businessman best known as the founder of Nichia Corporation, a leading global manufacturer of LEDs and phosphors.
-
B.
Takashi Ozaki
Takashi Ozaki was a Japanese mountaineer known for pioneering ascents in remote Asian ranges, including leading the first successful climb of Myanmar’s Hkakabo Razi.
-
C.
Toshio Fukuda
Toshio Fukuda is a Japanese media executive best known for his leadership role at Nippon Television Network, one of Japan’s major commercial broadcasters.
-
D.
Kazuo Watanabe
Kazuo Watanabe is a Japanese physicist and academic known for mentoring Sumio Iijima, the pioneering nanotechnology researcher who discovered carbon nanotubes.
-
E.
Hiroshi Kajiyama
Hiroshi Kajiyama is a Japanese politician who served as Minister of Economy, Trade and Industry and is a prominent member of the Liberal Democratic Party.
- 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_69d6aa81a5d08190aa86689061d1ddd2 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d746ff70148190b844ab92d796af6c |
completed | April 9, 2026, 6:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff5f1f80648190a4a0e8260ac95194 |
completed | May 9, 2026, 4:21 p.m. |
| NEDg | Description generation | batch_69ff5fea7cb48190a1acb9201a12fa32 |
completed | May 9, 2026, 4:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff62e84bec81908a4885bf7f8f3749 |
completed | May 9, 2026, 4:38 p.m. |
Created at: April 8, 2026, 9:19 p.m.