Triple
T21495827
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ryōtsu area |
E530348
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object | Ryōtsu Port |
—
|
NE NERFINISHED |
How this triple was built (3 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: Ryōtsu Port | Statement: [Ryōtsu area, hasPort, Ryōtsu Port]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ryōtsu Port Context triple: [Ryōtsu area, hasPort, Ryōtsu Port]
-
A.
Kuroshima Port
Kuroshima Port is the main maritime gateway and ferry terminal serving Kuroshima Island in Japan’s Yaeyama Islands.
-
B.
Toguchi Port
Toguchi Port is a small coastal harbor in Motobu, Okinawa, serving as a local gateway for marine transport and access to nearby islands.
-
C.
Oshima Port
Oshima Port is the main maritime gateway serving the island of Oshima in Munakata, Fukuoka Prefecture, Japan, providing passenger and cargo connections to the surrounding region.
-
D.
Onagawa Port
Onagawa Port is a coastal harbor town in northeastern Japan known for its fishing industry, scenic bay, and reconstruction efforts following the 2011 Tōhoku earthquake and tsunami.
-
E.
Sendai Port
Sendai Port is a major commercial seaport on the Pacific coast of northeastern Japan, serving as an important hub for cargo transport and regional industry.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ryōtsu Port Target entity description: Ryōtsu Port is a major ferry terminal on Sado Island in Niigata Prefecture, Japan, serving as a key gateway connecting the island with the mainland.
-
A.
Kuroshima Port
Kuroshima Port is the main maritime gateway and ferry terminal serving Kuroshima Island in Japan’s Yaeyama Islands.
-
B.
Toguchi Port
Toguchi Port is a small coastal harbor in Motobu, Okinawa, serving as a local gateway for marine transport and access to nearby islands.
-
C.
Oshima Port
Oshima Port is the main maritime gateway serving the island of Oshima in Munakata, Fukuoka Prefecture, Japan, providing passenger and cargo connections to the surrounding region.
-
D.
Onagawa Port
Onagawa Port is a coastal harbor town in northeastern Japan known for its fishing industry, scenic bay, and reconstruction efforts following the 2011 Tōhoku earthquake and tsunami.
-
E.
Sendai Port
Sendai Port is a major commercial seaport on the Pacific coast of northeastern Japan, serving as an important hub for cargo transport and regional industry.
- F. None of above. chosen
Provenance (2 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_69e0c45bd15481909fba5910765cdda2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea582d9c8190b95ff6e1b8179b81 |
completed | April 23, 2026, 9:46 a.m. |
Created at: April 16, 2026, 6:23 p.m.