Triple
T13570254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DeNA |
E324138
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Tomoko Namba
Tomoko Namba is a Japanese entrepreneur best known as the founder of the mobile and online services company DeNA.
|
E1065093
|
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: Tomoko Namba | Statement: [DeNA, foundedBy, Tomoko Namba]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tomoko Namba Context triple: [DeNA, foundedBy, Tomoko Namba]
-
A.
Tomoko Sakurai
Tomoko Sakurai is the widow of renowned German conductor Kurt Masur, known for her role in his personal and professional life.
-
B.
Makiko Tanaka
Makiko Tanaka is a Japanese politician and former foreign minister, known as the outspoken daughter of influential former Prime Minister Kakuei Tanaka.
-
C.
Tomoko Ohta
Tomoko Ohta is a Japanese molecular evolutionary biologist best known for proposing the nearly neutral theory of molecular evolution, which refined and extended Motoo Kimura’s neutral theory.
-
D.
Tomoko Satō
Tomoko Satō is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Satō.
-
E.
Hisako Nagayama
Hisako Nagayama was the wife of Japanese general Tomoyuki Yamashita, who was a prominent military leader during World War II.
- 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: Tomoko Namba Triple: [DeNA, foundedBy, Tomoko Namba]
Generated description
Tomoko Namba is a Japanese entrepreneur best known as the founder of the mobile and online services company DeNA.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tomoko Namba Target entity description: Tomoko Namba is a Japanese entrepreneur best known as the founder of the mobile and online services company DeNA.
-
A.
Tomoko Sakurai
Tomoko Sakurai is the widow of renowned German conductor Kurt Masur, known for her role in his personal and professional life.
-
B.
Makiko Tanaka
Makiko Tanaka is a Japanese politician and former foreign minister, known as the outspoken daughter of influential former Prime Minister Kakuei Tanaka.
-
C.
Tomoko Ohta
Tomoko Ohta is a Japanese molecular evolutionary biologist best known for proposing the nearly neutral theory of molecular evolution, which refined and extended Motoo Kimura’s neutral theory.
-
D.
Tomoko Satō
Tomoko Satō is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Satō.
-
E.
Hisako Nagayama
Hisako Nagayama was the wife of Japanese general Tomoyuki Yamashita, who was a prominent military leader during World War II.
- 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_69d8076830b48190910a902bae5888e2 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb00f5b8881908617f42d227ed137 |
completed | April 12, 2026, 2:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c0d759fc81908c327850a4836ecd |
completed | May 3, 2026, 9:40 p.m. |
| NEDg | Description generation | batch_69f7c18a032481909fc1e97883062170 |
completed | May 3, 2026, 9:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7c21231f48190ae6e2bdb2bbc0afd |
completed | May 3, 2026, 9:45 p.m. |
Created at: April 9, 2026, 9:48 p.m.