Triple
T12614568
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 北海道大学水産学部 |
E301218
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | 函館市 |
E203163
|
NE FINISHED |
How this triple was built (2 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: 函館市 | Statement: [北海道大学水産学部, locatedIn, 函館市]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 函館市 Context triple: [北海道大学水産学部, locatedIn, 函館市]
-
A.
千歳市
千歳市は、北海道石狩振興局に属し、新千歳空港を擁する交通の要衝として知られる市です。
-
B.
Hakodate
chosen
Hakodate is a historic port city on Japan’s northern island of Hokkaido, known for its scenic night views from Mount Hakodate and its blend of Japanese and Western-influenced architecture.
-
C.
Nemuro City
Nemuro City is a coastal city in eastern Hokkaido, Japan, known for its rich fishing industry and proximity to disputed northern territories.
-
D.
大東市
大東市は大阪府北河内地域に位置し、住宅地と工業地帯が混在する中核的な都市です。
-
E.
仙台市
仙台市は、東北地方最大の都市であり、宮城県の県庁所在地として経済・文化・教育の中心地となっている都市です。
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdeaf49c8190b13800111fa77ea3 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d960c4f5b48190af76414ef678ba7c |
completed | April 10, 2026, 8:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65ed2e12c819097cfd2a40116f491 |
completed | May 2, 2026, 8:30 p.m. |
Created at: April 9, 2026, 5:12 p.m.