Triple
T14499310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyo–Nagoya–Osaka |
E359588
|
entity |
| Predicate | containsMajorPortRegion |
P70938
|
FINISHED |
| Object | Nagoya area |
E850869
|
NE FINISHED |
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: Nagoya area | Statement: [Tokyo–Nagoya–Osaka, containsMajorPortRegion, Nagoya area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagoya area Context triple: [Tokyo–Nagoya–Osaka, containsMajorPortRegion, Nagoya area]
-
A.
Nagoya area
chosen
The Nagoya area is a major metropolitan region in central Japan centered on the city of Nagoya, known as an industrial, commercial, and transportation hub.
-
B.
Shizuoka metropolitan area
The Shizuoka metropolitan area is an urban and economic region in central Japan centered on the city of Shizuoka, known for its manufacturing, tea production, and proximity to Mount Fuji and Suruga Bay.
-
C.
Nagano metropolitan area
The Nagano metropolitan area is an urban region in central Japan centered on the city of Nagano, known for its historical temples, surrounding mountains, and role as a regional economic and transportation hub.
-
D.
Osaka Bay area
The Osaka Bay area is a coastal urban region of Osaka known for its redeveloped waterfront, entertainment complexes, shopping centers, and attractions such as aquariums and observation wheels.
-
E.
Hiroshima metropolitan area
The Hiroshima metropolitan area is the urban and economic region centered on the city of Hiroshima in western Honshu, Japan, encompassing its surrounding cities and suburbs.
- 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: containsMajorPortRegion Context triple: [Tokyo–Nagoya–Osaka, containsMajorPortRegion, Nagoya area]
-
A.
isMajorRegionFor
Indicates that a region serves as a primary or significant area associated with a particular entity, activity, or phenomenon.
-
B.
hasMajorPort
Indicates that a location possesses a primary, significant seaport used for major commercial or transportation activities.
-
C.
isPortRegionOf
chosen
Indicates that a region functions as the port area associated with, or belonging to, a particular larger geographic or administrative entity.
-
D.
isMajorRegionalCenter
Indicates that a location functions as a primary hub of economic, administrative, or cultural activity within a specific geographic region.
-
E.
isRegionalPort
Indicates that a port serves primarily a specific region or local area rather than functioning as a major national or international hub.
- F. None of above.
Provenance (4 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_69d8279740308190af9df93a3af8592e |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de9311cc748190880c784f173b7f2b |
completed | April 14, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff13322c548190bac21db2bfa56ee9 |
completed | May 9, 2026, 10:57 a.m. |
| PD | Predicate disambiguation | batch_69de5c4ccba08190a988bfda0bc9f5cb |
completed | April 14, 2026, 3:25 p.m. |
Created at: April 10, 2026, 1:21 a.m.