Triple
T21519266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jōetsu (Naoetsu) by ferry |
E530929
|
entity |
| Predicate | primaryPortOnMainland |
P75702
|
FINISHED |
| Object | Naoetsu 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: Naoetsu Port | Statement: [Jōetsu (Naoetsu) by ferry, primaryPortOnMainland, Naoetsu Port]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Naoetsu Port Context triple: [Jōetsu (Naoetsu) by ferry, primaryPortOnMainland, Naoetsu Port]
-
A.
Naoetsu Port
chosen
Naoetsu Port is a coastal harbor in Jōetsu, Niigata Prefecture, Japan, serving as a regional maritime transport hub with ferry connections to nearby destinations.
-
B.
Kuroshima Port
Kuroshima Port is the main maritime gateway and ferry terminal serving Kuroshima Island in Japan’s Yaeyama Islands.
-
C.
Takehara Port
Takehara Port is a coastal harbor facility in Takehara, Hiroshima Prefecture, Japan, serving as a regional hub for maritime transport and access to nearby Seto Inland Sea islands.
-
D.
Tanabe Port
Tanabe Port is a coastal harbor in Tanabe, Wakayama Prefecture, Japan, serving as a regional hub for fishing, maritime transport, and access to nearby tourist destinations.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: primaryPortOnMainland Context triple: [Jōetsu (Naoetsu) by ferry, primaryPortOnMainland, Naoetsu Port]
-
A.
terminalOnMainland
Indicates that a transportation or service terminal is physically located on the mainland rather than on an island or offshore location.
-
B.
connectedToMainlandBy
Indicates that one landmass or area is physically linked to a mainland, typically via a bridge, causeway, or other continuous connection.
-
C.
servesAsMainPortOfEntryFor
chosen
Indicates that one location functions as the primary gateway or access point through which another entity typically enters a region or system.
-
D.
isMainDeepWaterPortFor
Indicates that one location serves as the primary deep-water port facility for another entity, such as a region, city, or country.
-
E.
primaryPortInEngland
Indicates that the referenced port serves as the main or principal port located within England for the associated entity.
- F. None of above.
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_69e0c45d95a081908e7962ad215da746 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ee884af0f08190bc1f3d70e57a325d |
completed | April 26, 2026, 9:48 p.m. |
| PD | Predicate disambiguation | batch_69e6320043bc81909417c41a718652ba |
completed | April 20, 2026, 2:02 p.m. |
Created at: April 16, 2026, 6:26 p.m.