Triple
T10074667
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mutsu Institute for Oceanography |
E213719
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
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.
|
E838345
|
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: Mutsu, Aomori Prefecture, Japan | Statement: [Mutsu Institute for Oceanography, locatedIn, Mutsu, Aomori Prefecture, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mutsu, Aomori Prefecture, Japan Context triple: [Mutsu Institute for Oceanography, locatedIn, Mutsu, Aomori Prefecture, Japan]
-
A.
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.
-
B.
Koromogawa, Mutsu Province
Koromogawa in Mutsu Province was a historical locality in northeastern Japan, best known as the site where the famed warrior Minamoto no Yoshitsune met his death.
-
C.
Morioka, Japan
Morioka, Japan is a historic city in Iwate Prefecture on Japan’s main island of Honshu, known for its scenic mountain surroundings, traditional culture, and distinctive local noodle dishes.
-
D.
Higashimatsushima, Miyagi Prefecture, Japan
Higashimatsushima is a coastal city in Miyagi Prefecture, Japan, known for its Japan Air Self-Defense Force base that hosts the Blue Impulse aerobatic team and for being heavily affected by the 2011 Tōhoku earthquake and tsunami.
-
E.
Yonezawa, Yamagata, Japan
Yonezawa, Yamagata, Japan is a historic castle town in northeastern Honshu known for its samurai heritage, Yonezawa beef, and scenic mountainous surroundings.
- 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: Mutsu, Aomori Prefecture, Japan Triple: [Mutsu Institute for Oceanography, locatedIn, Mutsu, Aomori Prefecture, Japan]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mutsu, Aomori Prefecture, Japan Target entity description: 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.
-
A.
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.
-
B.
Koromogawa, Mutsu Province
Koromogawa in Mutsu Province was a historical locality in northeastern Japan, best known as the site where the famed warrior Minamoto no Yoshitsune met his death.
-
C.
Morioka, Japan
Morioka, Japan is a historic city in Iwate Prefecture on Japan’s main island of Honshu, known for its scenic mountain surroundings, traditional culture, and distinctive local noodle dishes.
-
D.
Higashimatsushima, Miyagi Prefecture, Japan
Higashimatsushima is a coastal city in Miyagi Prefecture, Japan, known for its Japan Air Self-Defense Force base that hosts the Blue Impulse aerobatic team and for being heavily affected by the 2011 Tōhoku earthquake and tsunami.
-
E.
Yonezawa, Yamagata, Japan
Yonezawa, Yamagata, Japan is a historic castle town in northeastern Honshu known for its samurai heritage, Yonezawa beef, and scenic mountainous surroundings.
- 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_69ca839add308190b57d53b4ec21f2d0 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdd017b8288190a577bd66e4ba66b7 |
completed | April 2, 2026, 2:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d29abcb72c81908c265f057532ccb7 |
completed | April 5, 2026, 5:24 p.m. |
| NEDg | Description generation | batch_69d29b9910448190b148841c85f73501 |
completed | April 5, 2026, 5:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d29c285090819093e1a584c1ae9556 |
completed | April 5, 2026, 5:30 p.m. |
Created at: March 30, 2026, 8:59 p.m.