Triple
T6322190
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Miyagi Prefecture |
E141769
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
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.”
|
E598223
|
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: Matsushima Bay | Statement: [Miyagi Prefecture, contains, Matsushima Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matsushima Bay Context triple: [Miyagi Prefecture, contains, Matsushima Bay]
-
A.
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.
-
B.
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.
-
C.
Ishikari Bay
Ishikari Bay is a coastal bay on the Sea of Japan in Hokkaido, Japan, known for its fishing, shipping activities, and proximity to cities like Otaru and Sapporo.
-
D.
Sagami Bay
Sagami Bay is a coastal body of water south of Tokyo, Japan, known for its deep submarine canyon, rich marine biodiversity, and significant seismic activity.
-
E.
Sasanhaya Bay
Sasanhaya Bay is a scenic coastal inlet on the island of Rota in the Northern Mariana Islands, known for its clear waters and surrounding limestone cliffs.
- 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: Matsushima Bay Triple: [Miyagi Prefecture, contains, Matsushima Bay]
Generated description
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.”
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matsushima Bay Target entity description: 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.”
-
A.
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.
-
B.
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.
-
C.
Ishikari Bay
Ishikari Bay is a coastal bay on the Sea of Japan in Hokkaido, Japan, known for its fishing, shipping activities, and proximity to cities like Otaru and Sapporo.
-
D.
Sagami Bay
Sagami Bay is a coastal body of water south of Tokyo, Japan, known for its deep submarine canyon, rich marine biodiversity, and significant seismic activity.
-
E.
Sasanhaya Bay
Sasanhaya Bay is a scenic coastal inlet on the island of Rota in the Northern Mariana Islands, known for its clear waters and surrounding limestone cliffs.
- 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_69c008d13b8c8190be47d896eb735605 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c064c76dfc8190a1d44fd0c4402a0e |
completed | March 22, 2026, 9:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c669d97d348190bca19013edbf436c |
completed | March 27, 2026, 11:28 a.m. |
| NEDg | Description generation | batch_69c66b47196081909bc4deeab99a24cb |
completed | March 27, 2026, 11:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c66b6cee18819092d89861d3421e0b |
completed | March 27, 2026, 11:35 a.m. |
Created at: March 22, 2026, 4:29 p.m.