Triple
T10695993
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fukushima Prefecture |
E252139
|
entity |
| Predicate | hasHistoricalProvince |
P5057
|
FINISHED |
| Object |
Iwashiro Province
Iwashiro Province was a former administrative region of Japan located in what is now western Fukushima Prefecture on the island of Honshu.
|
E1219856
|
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: Iwashiro Province | Statement: [Fukushima Prefecture, hasHistoricalProvince, Iwashiro Province]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iwashiro Province Context triple: [Fukushima Prefecture, hasHistoricalProvince, Iwashiro Province]
-
A.
Nagato Province
Nagato Province was a former administrative region of Japan located in what is now western Yamaguchi Prefecture on the island of Honshu.
-
B.
Oki Province
Oki Province was a remote island province of Japan in the Sea of Japan, historically used as a place of exile for political figures and nobles.
-
C.
Kii Province
Kii Province was a historical region of Japan located on the Kii Peninsula, corresponding largely to present-day Wakayama Prefecture and parts of Mie Prefecture.
-
D.
Kaga Province
Kaga Province was a historical region of Japan located in what is now southern Ishikawa Prefecture, known for its wealth, powerful feudal domain, and rich cultural traditions.
-
E.
Musashi Province
Musashi Province was an old Japanese province that once encompassed much of what is now Tokyo and parts of Saitama and Kanagawa Prefectures, serving as an important political and cultural center in feudal Japan.
- 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: Iwashiro Province Triple: [Fukushima Prefecture, hasHistoricalProvince, Iwashiro Province]
Generated description
Iwashiro Province was a former administrative region of Japan located in what is now western Fukushima Prefecture on the island of Honshu.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iwashiro Province Target entity description: Iwashiro Province was a former administrative region of Japan located in what is now western Fukushima Prefecture on the island of Honshu.
-
A.
Nagato Province
Nagato Province was a former administrative region of Japan located in what is now western Yamaguchi Prefecture on the island of Honshu.
-
B.
Oki Province
Oki Province was a remote island province of Japan in the Sea of Japan, historically used as a place of exile for political figures and nobles.
-
C.
Kii Province
Kii Province was a historical region of Japan located on the Kii Peninsula, corresponding largely to present-day Wakayama Prefecture and parts of Mie Prefecture.
-
D.
Kaga Province
Kaga Province was a historical region of Japan located in what is now southern Ishikawa Prefecture, known for its wealth, powerful feudal domain, and rich cultural traditions.
-
E.
Musashi Province
Musashi Province was an old Japanese province that once encompassed much of what is now Tokyo and parts of Saitama and Kanagawa Prefectures, serving as an important political and cultural center in feudal Japan.
- 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_69d6aa5bd7c08190a816e733b4045c23 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fd3af5248190ab807965255e9ad2 |
completed | April 9, 2026, 1:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00679214208190a9ee4cce882f59cb |
completed | May 10, 2026, 11:10 a.m. |
| NEDg | Description generation | batch_6a006895b8ac8190a8d078e6b9f5bb50 |
completed | May 10, 2026, 11:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00694da4a88190944ae4a70ac9f0c3 |
completed | May 10, 2026, 11:17 a.m. |
Created at: April 8, 2026, 9:11 p.m.