Triple
T6218363
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | International Linear Collider |
E139047
|
entity |
| Predicate | proposedSiteRegion |
P62106
|
FINISHED |
| Object |
Kitakami region, Iwate prefecture, Japan
The Kitakami region in Iwate Prefecture, Japan, is a mountainous area in northeastern Honshu noted for its stable geology and rural landscape, making it a prominent candidate site for major international physics projects such as the proposed International Linear Collider.
|
E578653
|
NE FINISHED |
How this triple was built (5 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: Kitakami region, Iwate prefecture, Japan | Statement: [International Linear Collider, proposedSiteRegion, Kitakami region, Iwate prefecture, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kitakami region, Iwate prefecture, Japan Context triple: [International Linear Collider, proposedSiteRegion, Kitakami region, Iwate 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.
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.
-
C.
Taira, Fukushima Prefecture, Japan
Taira, located in Fukushima Prefecture, Japan, is a district of the city of Iwaki known as a regional commercial and administrative center.
-
D.
Kanegasaki, Iwate, Japan
Kanegasaki is a rural town in Iwate Prefecture in Japan’s Tōhoku region, known for its agricultural landscape and historical sites.
-
E.
Oshu, Iwate, Japan
Oshu, Iwate, Japan is a city in northeastern Honshu known internationally as the birthplace of baseball star Shohei Ohtani.
- 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: Kitakami region, Iwate prefecture, Japan Triple: [International Linear Collider, proposedSiteRegion, Kitakami region, Iwate prefecture, Japan]
Generated description
The Kitakami region in Iwate Prefecture, Japan, is a mountainous area in northeastern Honshu noted for its stable geology and rural landscape, making it a prominent candidate site for major international physics projects such as the proposed International Linear Collider.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kitakami region, Iwate prefecture, Japan Target entity description: The Kitakami region in Iwate Prefecture, Japan, is a mountainous area in northeastern Honshu noted for its stable geology and rural landscape, making it a prominent candidate site for major international physics projects such as the proposed International Linear Collider.
-
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.
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.
-
C.
Taira, Fukushima Prefecture, Japan
Taira, located in Fukushima Prefecture, Japan, is a district of the city of Iwaki known as a regional commercial and administrative center.
-
D.
Kanegasaki, Iwate, Japan
Kanegasaki is a rural town in Iwate Prefecture in Japan’s Tōhoku region, known for its agricultural landscape and historical sites.
-
E.
Oshu, Iwate, Japan
Oshu, Iwate, Japan is a city in northeastern Honshu known internationally as the birthplace of baseball star Shohei Ohtani.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: proposedSiteRegion Context triple: [International Linear Collider, proposedSiteRegion, Kitakami region, Iwate prefecture, Japan]
-
A.
likelyRegion
chosen
Indicates that an entity is probably located in, associated with, or originates from a particular geographic region.
-
B.
isRegionOf
Indicates that one entity is a geographic or administrative region belonging to, contained within, or associated with another entity.
-
C.
region1
Indicates that one entity is the first or primary region associated with, containing, or encompassing another entity.
-
D.
eligibleRegion
Indicates the geographic area within which something (such as an offer, service, or rule) is valid, applicable, or permitted.
-
E.
partOfPlanningRegion
Indicates that one entity is included within, or belongs to, a larger designated planning region.
- F. None of above.
Provenance (6 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_69c008aecb0c81909984b48f733ce8ae |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062a481908190a1418d9fcfaf8137 |
completed | March 22, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20dbbacf08190bbbb2863e19c3e7c |
completed | March 24, 2026, 4:06 a.m. |
| NEDg | Description generation | batch_69c214980bbc8190b188b3c821ea13ea |
completed | March 24, 2026, 4:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c2157d43048190a0376cdc9024c5f9 |
completed | March 24, 2026, 4:39 a.m. |
| PD | Predicate disambiguation | batch_69c055fdea3c81908f5d910f0d36234a |
completed | March 22, 2026, 8:50 p.m. |
Created at: March 22, 2026, 4:21 p.m.