Triple
T12956434
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Otaru City Government |
E310022
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Otaru City Port and Harbor Department |
E310020
|
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: Otaru City Port and Harbor Department | Statement: [Otaru City Government, hasPart, Otaru City Port and Harbor Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Otaru City Port and Harbor Department Context triple: [Otaru City Government, hasPart, Otaru City Port and Harbor Department]
-
A.
Port of Otaru
chosen
The Port of Otaru is a major commercial and passenger seaport on Hokkaido’s Sea of Japan coast, historically serving as a key maritime gateway for trade and transport in northern Japan.
-
B.
Kawasaki City Port and Harbor Bureau
Kawasaki City Port and Harbor Bureau is the municipal authority responsible for planning, managing, and promoting port and harbor operations in Kawasaki, Japan.
-
C.
Maizuru Port
Maizuru Port is a major seaport on the Sea of Japan in Kyoto Prefecture, Japan, serving as a hub for maritime trade, fishing, and ferry services.
-
D.
Port of Niigata
The Port of Niigata is a major seaport on the Sea of Japan in north-central Honshu, serving as an important hub for international trade, ferry services, and regional industry in Japan.
-
E.
Amakusa regional ports
Amakusa regional ports are a network of local harbors in the Amakusa area that support passenger ferries, fishing, and regional maritime trade.
- 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_69d7bdfb57a88190836b743e2825feca |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97e2c5bf481908ca6adcfd3354f71 |
completed | April 10, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6b8dc135c819091b7708d90db25cb |
completed | May 3, 2026, 2:54 a.m. |
Created at: April 9, 2026, 5:44 p.m.