Triple
T19065519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Misawa, Aomori Prefecture, Japan |
E466645
|
entity |
| Predicate | hasSisterCity |
P919
|
FINISHED |
| Object |
Hachinohe, Aomori Prefecture, Japan
Hachinohe is a coastal industrial and fishing city in southeastern Aomori Prefecture, Japan, known for its busy port, seafood markets, and role as a regional commercial center.
|
E1359045
|
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: Hachinohe, Aomori Prefecture, Japan | Statement: [Misawa, Aomori Prefecture, Japan, hasSisterCity, Hachinohe, Aomori Prefecture, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hachinohe, Aomori Prefecture, Japan Context triple: [Misawa, Aomori Prefecture, Japan, hasSisterCity, Hachinohe, Aomori Prefecture, Japan]
-
A.
Mutsu, Aomori Prefecture, Japan
Mutsu, in Aomori Prefecture, Japan, is a coastal city on the Shimokita Peninsula known for its rugged natural scenery, fishing industry, and proximity to marine and nuclear research facilities.
-
B.
Misawa, Aomori Prefecture, Japan
Misawa, in Aomori Prefecture, Japan, is a city in northern Honshu known for hosting a major joint U.S.–Japan military air base and its strong ties to aviation and defense activities.
-
C.
Higashikawa, Hokkaido
Higashikawa, Hokkaido is a small town in central Hokkaido, Japan, known as a gateway to the Daisetsuzan National Park and the Asahidake hot spring and ski areas.
-
D.
Towada, Aomori Prefecture, Japan
Towada is a city in Aomori Prefecture, Japan, known for Lake Towada, Oirase Gorge, and its surrounding natural scenery.
-
E.
Higashine, Yamagata, Japan
Higashine, in Yamagata Prefecture, Japan, is a city known for its extensive fruit production—especially cherries—and its scenic rural landscapes.
- 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: Hachinohe, Aomori Prefecture, Japan Triple: [Misawa, Aomori Prefecture, Japan, hasSisterCity, Hachinohe, Aomori Prefecture, Japan]
Generated description
Hachinohe is a coastal industrial and fishing city in southeastern Aomori Prefecture, Japan, known for its busy port, seafood markets, and role as a regional commercial center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hachinohe, Aomori Prefecture, Japan Target entity description: Hachinohe is a coastal industrial and fishing city in southeastern Aomori Prefecture, Japan, known for its busy port, seafood markets, and role as a regional commercial center.
-
A.
Mutsu, Aomori Prefecture, Japan
Mutsu, in Aomori Prefecture, Japan, is a coastal city on the Shimokita Peninsula known for its rugged natural scenery, fishing industry, and proximity to marine and nuclear research facilities.
-
B.
Misawa, Aomori Prefecture, Japan
Misawa, in Aomori Prefecture, Japan, is a city in northern Honshu known for hosting a major joint U.S.–Japan military air base and its strong ties to aviation and defense activities.
-
C.
Higashikawa, Hokkaido
Higashikawa, Hokkaido is a small town in central Hokkaido, Japan, known as a gateway to the Daisetsuzan National Park and the Asahidake hot spring and ski areas.
-
D.
Towada, Aomori Prefecture, Japan
Towada is a city in Aomori Prefecture, Japan, known for Lake Towada, Oirase Gorge, and its surrounding natural scenery.
-
E.
Higashine, Yamagata, Japan
Higashine, in Yamagata Prefecture, Japan, is a city known for its extensive fruit production—especially cherries—and its scenic rural landscapes.
- 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_69d8dd04f4488190b1121cc53ef2bfd6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e198621481908618f65dd01746fc |
completed | April 20, 2026, 8:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05e6622bfc81908c90aaf8d3b039fa |
completed | May 14, 2026, 3:12 p.m. |
| NEDg | Description generation | batch_6a05e903bf8c8190ab5489d1eee2734e |
completed | May 14, 2026, 3:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05e9aee26c81909aa8d62a8e2ac614 |
completed | May 14, 2026, 3:26 p.m. |
Created at: April 10, 2026, 12:03 p.m.