Triple
T11312631
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imabari |
E267878
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object |
Imabari Port
Imabari Port is a key maritime hub in Imabari, Japan, serving regional shipping, industry, and ferry transportation in the Seto Inland Sea.
|
E917445
|
NE FINISHED |
How this triple was built (4 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: Imabari Port | Statement: [Imabari, hasPort, Imabari Port]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imabari Port Context triple: [Imabari, hasPort, Imabari Port]
-
A.
Yatsushiro Port
Yatsushiro Port is a coastal shipping and industrial port located in Yatsushiro, serving as one of the key maritime gateways of Kumamoto Prefecture in Japan.
-
B.
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.
-
C.
Ashibe Port
Ashibe Port is a key ferry terminal and gateway on Iki Island in Nagasaki Prefecture, Japan, connecting the island with mainland Kyushu and nearby regions.
-
D.
Takamatsu Port
Takamatsu Port is a major maritime hub in Japan’s Seto Inland Sea, serving as a key gateway for passenger ferries and cargo traffic connecting Shikoku with surrounding islands and mainland regions.
-
E.
Okayama Port
Okayama Port is a key Japanese seaport in Okayama Prefecture that serves as a major hub for maritime transport, industry, and regional trade in the Seto Inland Sea area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Imabari Port Triple: [Imabari, hasPort, Imabari Port]
Generated description
Imabari Port is a key maritime hub in Imabari, Japan, serving regional shipping, industry, and ferry transportation in the Seto Inland Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Imabari Port Target entity description: Imabari Port is a key maritime hub in Imabari, Japan, serving regional shipping, industry, and ferry transportation in the Seto Inland Sea.
-
A.
Yatsushiro Port
Yatsushiro Port is a coastal shipping and industrial port located in Yatsushiro, serving as one of the key maritime gateways of Kumamoto Prefecture in Japan.
-
B.
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.
-
C.
Ashibe Port
Ashibe Port is a key ferry terminal and gateway on Iki Island in Nagasaki Prefecture, Japan, connecting the island with mainland Kyushu and nearby regions.
-
D.
Takamatsu Port
Takamatsu Port is a major maritime hub in Japan’s Seto Inland Sea, serving as a key gateway for passenger ferries and cargo traffic connecting Shikoku with surrounding islands and mainland regions.
-
E.
Okayama Port
Okayama Port is a key Japanese seaport in Okayama Prefecture that serves as a major hub for maritime transport, industry, and regional trade in the Seto Inland Sea area.
- F. None of above. chosen
Provenance (5 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_69d6aaca5c24819083db46a30d86cb34 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9c1b7dc81908d8cc768c47390d3 |
completed | April 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e50a7fc06881909afe85a600d25ff2 |
completed | April 19, 2026, 5:01 p.m. |
| NEDg | Description generation | batch_69e510fc537c8190bbf11c8fd6e5764b |
completed | April 19, 2026, 5:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e516d0910481908fee176db0d9229b |
completed | April 19, 2026, 5:54 p.m. |
Created at: April 8, 2026, 9:32 p.m.