Triple
T2826950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Itagaki Seishirō |
E54945
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object |
Itagaki
Itagaki is a Japanese surname associated with several notable historical and contemporary figures in Japan.
|
E374275
|
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: Itagaki | Statement: [Itagaki Seishirō, familyName, Itagaki]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Itagaki Context triple: [Itagaki Seishirō, familyName, Itagaki]
-
A.
Takaishi
Takaishi is a city in Osaka Prefecture, Japan, known as a small industrial and residential hub within the Osaka metropolitan area.
-
B.
Takanami
Takanami was a Japanese destroyer of the Imperial Japanese Navy during World War II, notable for being sunk in the Battle of Tassafaronga in 1942.
-
C.
Yamashita
Yamashita is a Japanese surname most famously associated with General Tomoyuki Yamashita, a prominent Imperial Japanese Army commander during World War II.
-
D.
Yasuji
Yasuji is a Japanese given name commonly used for males and borne by various notable figures in Japan.
-
E.
Yoshihisa
Yoshihisa is a Japanese given name commonly used for males.
- 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: Itagaki Triple: [Itagaki Seishirō, familyName, Itagaki]
Generated description
Itagaki is a Japanese surname associated with several notable historical and contemporary figures in Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Itagaki Target entity description: Itagaki is a Japanese surname associated with several notable historical and contemporary figures in Japan.
-
A.
Takaishi
Takaishi is a city in Osaka Prefecture, Japan, known as a small industrial and residential hub within the Osaka metropolitan area.
-
B.
Takanami
Takanami was a Japanese destroyer of the Imperial Japanese Navy during World War II, notable for being sunk in the Battle of Tassafaronga in 1942.
-
C.
Yamashita
Yamashita is a Japanese surname most famously associated with General Tomoyuki Yamashita, a prominent Imperial Japanese Army commander during World War II.
-
D.
Yasuji
Yasuji is a Japanese given name commonly used for males and borne by various notable figures in Japan.
-
E.
Yoshihisa
Yoshihisa is a Japanese given name commonly used for males.
- 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_69ab49e100c0819082a40cb797383243 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abde94ba848190b2c990936e07e6bb |
completed | March 7, 2026, 8:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b432e768308190a5476e660111e573 |
completed | March 13, 2026, 3:53 p.m. |
| NEDg | Description generation | batch_69b43693d24881909506e467ef9e00dc |
completed | March 13, 2026, 4:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b436f642d081908aaa4343cb9432b5 |
completed | March 13, 2026, 4:10 p.m. |
Created at: March 6, 2026, 9:59 p.m.