Triple
T9116853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fukuyama, Hiroshima Prefecture, Japan |
E218741
|
entity |
| Predicate | hasCoastalFeature |
P943
|
FINISHED |
| Object |
Tomonoura bay
Tomonoura bay is a picturesque historic port area in Fukuyama, Hiroshima Prefecture, known for its traditional townscape, scenic Seto Inland Sea views, and role as inspiration for various works of art and film.
|
E784695
|
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: Tomonoura bay | Statement: [Fukuyama, Hiroshima Prefecture, Japan, hasCoastalFeature, Tomonoura bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tomonoura bay Context triple: [Fukuyama, Hiroshima Prefecture, Japan, hasCoastalFeature, Tomonoura bay]
-
A.
Matsushima Bay
Matsushima Bay is a scenic coastal inlet in northeastern Japan famed for its hundreds of pine-covered islets and status as one of the country’s classic “Three Views.”
-
B.
Miyazu Bay
Miyazu Bay is a coastal inlet in northern Kyoto Prefecture, Japan, known for its scenic views and proximity to the famous sandbar Amanohashidate.
-
C.
Mikawa Bay
Mikawa Bay is a coastal inlet on the Pacific side of central Honshu, Japan, known for its fishing grounds, industrial ports, and proximity to the city of Nagoya.
-
D.
Toyama Bay
Toyama Bay is a deep, semi-enclosed bay on the northern coast of Japan’s Honshu island, known for its rich fisheries, steep underwater topography, and bioluminescent firefly squid.
-
E.
Ryōtsu Bay
Ryōtsu Bay is a coastal inlet on Sado Island in Niigata Prefecture, Japan, known for its scenic harbor and role as a local fishing and ferry port.
- 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: Tomonoura bay Triple: [Fukuyama, Hiroshima Prefecture, Japan, hasCoastalFeature, Tomonoura bay]
Generated description
Tomonoura bay is a picturesque historic port area in Fukuyama, Hiroshima Prefecture, known for its traditional townscape, scenic Seto Inland Sea views, and role as inspiration for various works of art and film.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tomonoura bay Target entity description: Tomonoura bay is a picturesque historic port area in Fukuyama, Hiroshima Prefecture, known for its traditional townscape, scenic Seto Inland Sea views, and role as inspiration for various works of art and film.
-
A.
Matsushima Bay
Matsushima Bay is a scenic coastal inlet in northeastern Japan famed for its hundreds of pine-covered islets and status as one of the country’s classic “Three Views.”
-
B.
Miyazu Bay
Miyazu Bay is a coastal inlet in northern Kyoto Prefecture, Japan, known for its scenic views and proximity to the famous sandbar Amanohashidate.
-
C.
Mikawa Bay
Mikawa Bay is a coastal inlet on the Pacific side of central Honshu, Japan, known for its fishing grounds, industrial ports, and proximity to the city of Nagoya.
-
D.
Toyama Bay
Toyama Bay is a deep, semi-enclosed bay on the northern coast of Japan’s Honshu island, known for its rich fisheries, steep underwater topography, and bioluminescent firefly squid.
-
E.
Ryōtsu Bay
Ryōtsu Bay is a coastal inlet on Sado Island in Niigata Prefecture, Japan, known for its scenic harbor and role as a local fishing and ferry port.
- 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_69ca83dc94ac8190b9ef42684d36ff39 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca8a4c9e08190ba3603a5d00afb20 |
completed | April 1, 2026, 5:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d065c40d008190940309772b89a900 |
completed | April 4, 2026, 1:13 a.m. |
| NEDg | Description generation | batch_69d066f0aa588190997de81afd8dc0b5 |
completed | April 4, 2026, 1:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d067e17fac819095544182f3232bf5 |
completed | April 4, 2026, 1:22 a.m. |
Created at: March 30, 2026, 7:17 p.m.