Triple
T5877789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Himeji Castle |
E130668
|
entity |
| Predicate | expandedBy |
P5633
|
FINISHED |
| Object |
Ikeda Terumasa
Ikeda Terumasa was a prominent early Edo-period Japanese daimyo known for his major role in developing and fortifying Himeji Castle into its iconic form.
|
E555061
|
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: Ikeda Terumasa | Statement: [Himeji Castle, expandedBy, Ikeda Terumasa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ikeda Terumasa Context triple: [Himeji Castle, expandedBy, Ikeda Terumasa]
-
A.
Ōshima Yoshimasa
Ōshima Yoshimasa was an Imperial Japanese Army general best known for his leadership during the First Sino-Japanese War, including commanding Japanese forces at the Battle of Seonghwan.
-
B.
Toyotomi Tsurumatsu
Toyotomi Tsurumatsu was the short-lived son and heir of Japanese warlord Toyotomi Hideyoshi during the late Sengoku period.
-
C.
Shigenobu
Shigenobu is a Japanese given name notably borne by Ōkuma Shigenobu, a prominent Meiji-era statesman and former Prime Minister of Japan.
-
D.
Ugaki Kazushige
Ugaki Kazushige was a Japanese military officer and politician who served as a prominent imperial administrator during Japan’s pre-World War II expansion.
-
E.
Katsu Kaishū
Katsu Kaishū was a prominent late-Edo and early Meiji Japanese naval officer and statesman best known for peacefully negotiating the surrender of Edo during Japan’s transition from shogunate to imperial rule.
- 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: Ikeda Terumasa Triple: [Himeji Castle, expandedBy, Ikeda Terumasa]
Generated description
Ikeda Terumasa was a prominent early Edo-period Japanese daimyo known for his major role in developing and fortifying Himeji Castle into its iconic form.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ikeda Terumasa Target entity description: Ikeda Terumasa was a prominent early Edo-period Japanese daimyo known for his major role in developing and fortifying Himeji Castle into its iconic form.
-
A.
Ōshima Yoshimasa
Ōshima Yoshimasa was an Imperial Japanese Army general best known for his leadership during the First Sino-Japanese War, including commanding Japanese forces at the Battle of Seonghwan.
-
B.
Toyotomi Tsurumatsu
Toyotomi Tsurumatsu was the short-lived son and heir of Japanese warlord Toyotomi Hideyoshi during the late Sengoku period.
-
C.
Shigenobu
Shigenobu is a Japanese given name notably borne by Ōkuma Shigenobu, a prominent Meiji-era statesman and former Prime Minister of Japan.
-
D.
Ugaki Kazushige
Ugaki Kazushige was a Japanese military officer and politician who served as a prominent imperial administrator during Japan’s pre-World War II expansion.
-
E.
Katsu Kaishū
Katsu Kaishū was a prominent late-Edo and early Meiji Japanese naval officer and statesman best known for peacefully negotiating the surrender of Edo during Japan’s transition from shogunate to imperial rule.
- 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_69c0085523688190bfd487479ce819e6 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03630eefc8190ad1aaa1919ecf97f |
completed | March 22, 2026, 6:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0bfeb7b0881909ca26e2d8110edda |
completed | March 23, 2026, 4:22 a.m. |
| NEDg | Description generation | batch_69c0c1f2be7c8190b47f0177a2ed0f03 |
completed | March 23, 2026, 4:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0c2707e348190832d500cbf5d3863 |
completed | March 23, 2026, 4:32 a.m. |
Created at: March 22, 2026, 3:57 p.m.