Triple
T19065512
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Misawa, Aomori Prefecture, Japan |
E466645
|
entity |
| Predicate | hasSisterCity |
P919
|
FINISHED |
| Object |
Higashine, Yamagata, Japan
Higashine, in Yamagata Prefecture, Japan, is a city known for its extensive fruit production—especially cherries—and its scenic rural landscapes.
|
E1356936
|
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: Higashine, Yamagata, Japan | Statement: [Misawa, Aomori Prefecture, Japan, hasSisterCity, Higashine, Yamagata, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Higashine, Yamagata, Japan Context triple: [Misawa, Aomori Prefecture, Japan, hasSisterCity, Higashine, Yamagata, Japan]
-
A.
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.
-
B.
Asahi, Yamagata, Japan
Asahi is a rural town in Yamagata Prefecture, Japan, known for its mountainous scenery, agriculture, and traditional countryside character.
-
C.
Kanegasaki, Iwate, Japan
Kanegasaki is a rural town in Iwate Prefecture in Japan’s Tōhoku region, known for its agricultural landscape and historical sites.
-
D.
Hidaka, Saitama, Japan
Hidaka is a city in Saitama Prefecture, Japan, known for its blend of suburban residential areas, historic temples, and access to natural scenery.
-
E.
Nirasaki, Yamanashi, Japan
Nirasaki is a small city in Yamanashi Prefecture, Japan, known for its scenic views of the Southern Japanese Alps and its historical and agricultural heritage.
- 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: Higashine, Yamagata, Japan Triple: [Misawa, Aomori Prefecture, Japan, hasSisterCity, Higashine, Yamagata, Japan]
Generated description
Higashine, in Yamagata Prefecture, Japan, is a city known for its extensive fruit production—especially cherries—and its scenic rural landscapes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Higashine, Yamagata, Japan Target entity description: Higashine, in Yamagata Prefecture, Japan, is a city known for its extensive fruit production—especially cherries—and its scenic rural landscapes.
-
A.
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.
-
B.
Asahi, Yamagata, Japan
Asahi is a rural town in Yamagata Prefecture, Japan, known for its mountainous scenery, agriculture, and traditional countryside character.
-
C.
Kanegasaki, Iwate, Japan
Kanegasaki is a rural town in Iwate Prefecture in Japan’s Tōhoku region, known for its agricultural landscape and historical sites.
-
D.
Hidaka, Saitama, Japan
Hidaka is a city in Saitama Prefecture, Japan, known for its blend of suburban residential areas, historic temples, and access to natural scenery.
-
E.
Nirasaki, Yamanashi, Japan
Nirasaki is a small city in Yamanashi Prefecture, Japan, known for its scenic views of the Southern Japanese Alps and its historical and agricultural heritage.
- 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_6a05d3586fc88190b7e48c4afb767a2a |
completed | May 14, 2026, 1:51 p.m. |
| NEDg | Description generation | batch_6a05d430aabc8190bdf30a16700e2476 |
completed | May 14, 2026, 1:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05d4e41f108190a2d7a3a60d1e3b87 |
completed | May 14, 2026, 1:57 p.m. |
Created at: April 10, 2026, 12:03 p.m.