Triple
T6274784
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gyo Obata |
E140628
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object |
Obata
Obata is a Japanese surname borne by various notable individuals across fields such as architecture, art, and sports.
|
E583666
|
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: Obata | Statement: [Gyo Obata, familyName, Obata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Obata Context triple: [Gyo Obata, familyName, Obata]
-
A.
Itagaki
Itagaki is a Japanese surname associated with several notable historical and contemporary figures in Japan.
-
B.
Yamashita
Yamashita is a Japanese surname most famously associated with General Tomoyuki Yamashita, a prominent Imperial Japanese Army commander during World War II.
-
C.
Owada
Owada is a Japanese surname most notably borne by Empress Masako of Japan and her family.
-
D.
Takaishi
Takaishi is a city in Osaka Prefecture, Japan, known as a small industrial and residential hub within the Osaka metropolitan area.
-
E.
Ozawa
Ozawa is a Japanese surname borne by various notable individuals in fields such as music, politics, and sports.
- 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: Obata Triple: [Gyo Obata, familyName, Obata]
Generated description
Obata is a Japanese surname borne by various notable individuals across fields such as architecture, art, and sports.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Obata Target entity description: Obata is a Japanese surname borne by various notable individuals across fields such as architecture, art, and sports.
-
A.
Itagaki
Itagaki is a Japanese surname associated with several notable historical and contemporary figures in Japan.
-
B.
Yamashita
Yamashita is a Japanese surname most famously associated with General Tomoyuki Yamashita, a prominent Imperial Japanese Army commander during World War II.
-
C.
Owada
Owada is a Japanese surname most notably borne by Empress Masako of Japan and her family.
-
D.
Takaishi
Takaishi is a city in Osaka Prefecture, Japan, known as a small industrial and residential hub within the Osaka metropolitan area.
-
E.
Ozawa
Ozawa is a Japanese surname borne by various notable individuals in fields such as music, politics, and sports.
- 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_69c008cc158881908df6ec94a911c736 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c063c0629c8190805ddf1a604e9ca4 |
completed | March 22, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5e40844b48190837b75baaf8dabda |
completed | March 27, 2026, 1:57 a.m. |
| NEDg | Description generation | batch_69c5e4af6b28819088158c50de820297 |
completed | March 27, 2026, 2 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c5e5abb4408190a2a54a26e1479851 |
completed | March 27, 2026, 2:04 a.m. |
Created at: March 22, 2026, 4:25 p.m.