Triple
T18182402
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nanbu clan |
E435320
|
entity |
| Predicate | clanBranch |
P13166
|
FINISHED |
| Object |
Hachinohe Nanbu
Hachinohe Nanbu was a branch family of the powerful Nanbu samurai clan that ruled parts of northern Japan during the feudal era.
|
E1034040
|
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 Nanbu | Statement: [Nanbu clan, clanBranch, Hachinohe Nanbu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hachinohe Nanbu Context triple: [Nanbu clan, clanBranch, Hachinohe Nanbu]
-
A.
Hachinohe
Hachinohe is a coastal city in northern Japan known for its fishing industry, port facilities, and vibrant local seafood markets.
-
B.
Yonezawa
Yonezawa is a city in southern Yamagata Prefecture, Japan, known for its historic castle town, high-quality Yonezawa beef, and snowy climate.
-
C.
Aomori
Aomori is a city in northern Japan known as the capital of Aomori Prefecture and for its Nebuta summer festival, snowy winters, and apple production.
-
D.
Nemuro Subprefecture
Nemuro Subprefecture is an administrative region in eastern Hokkaido, Japan, known for its remote coastal landscapes, rich wildlife, and proximity to the Shiretoko Peninsula.
-
E.
Hanamaki
Hanamaki is a city in northeastern Japan known for its hot springs, rural landscapes, and as the birthplace of writer Kenji Miyazawa.
- 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 Nanbu Triple: [Nanbu clan, clanBranch, Hachinohe Nanbu]
Generated description
Hachinohe Nanbu was a branch family of the powerful Nanbu samurai clan that ruled parts of northern Japan during the feudal era.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hachinohe Nanbu Target entity description: Hachinohe Nanbu was a branch family of the powerful Nanbu samurai clan that ruled parts of northern Japan during the feudal era.
-
A.
Hachinohe
chosen
Hachinohe is a coastal city in northern Japan known for its fishing industry, port facilities, and vibrant local seafood markets.
-
B.
Yonezawa
Yonezawa is a city in southern Yamagata Prefecture, Japan, known for its historic castle town, high-quality Yonezawa beef, and snowy climate.
-
C.
Aomori
Aomori is a city in northern Japan known as the capital of Aomori Prefecture and for its Nebuta summer festival, snowy winters, and apple production.
-
D.
Nemuro Subprefecture
Nemuro Subprefecture is an administrative region in eastern Hokkaido, Japan, known for its remote coastal landscapes, rich wildlife, and proximity to the Shiretoko Peninsula.
-
E.
Hanamaki
Hanamaki is a city in northeastern Japan known for its hot springs, rural landscapes, and as the birthplace of writer Kenji Miyazawa.
- F. None of above.
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_69d8b90c7ec081909b4694ccecb449c6 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4dffc432c8190af53da5256dc476c |
completed | April 19, 2026, 2 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a039f069efc8190bb3d91448ac93d3e |
completed | May 12, 2026, 9:43 p.m. |
| NEDg | Description generation | batch_6a039f7998508190b8f51f5f8898850a |
completed | May 12, 2026, 9:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03a0953fac8190b2672f2f4670f13b |
completed | May 12, 2026, 9:50 p.m. |
Created at: April 10, 2026, 10:31 a.m.