Triple
T15541774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Seto Bridge |
E370496
|
entity |
| Predicate | nativeName |
P15
|
FINISHED |
| Object |
瀬戸大橋
瀬戸大橋 is a massive series of double-deck bridges in Japan that connects Okayama Prefecture on Honshu with Kagawa Prefecture on Shikoku across the Seto Inland Sea.
|
E1171753
|
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: 瀬戸大橋 | Statement: [Great Seto Bridge, nativeName, 瀬戸大橋]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 瀬戸大橋 Context triple: [Great Seto Bridge, nativeName, 瀬戸大橋]
-
A.
Biwako Ohashi Bridge
Biwako Ohashi Bridge is a major road bridge spanning the northern part of Lake Biwa in Shiga Prefecture, Japan, serving as an important transportation link between the cities of Otsu and Moriyama.
-
B.
Mukogawa Bridge
Mukogawa Bridge is a bridge spanning the Mukogawa River in Japan, serving as a key local transportation link and landmark in the surrounding area.
-
C.
Ikema Ohashi Bridge
Ikema Ohashi Bridge is a scenic long-span bridge in Okinawa Prefecture, Japan, known for connecting Miyako-jima and Ikema-jima across strikingly clear turquoise waters.
-
D.
関門橋
関門橋 is a major suspension bridge in Japan that spans the Kanmon Straits, linking the islands of Honshu and Kyushu.
-
E.
Tsunoshima Bridge
Tsunoshima Bridge is a scenic coastal bridge in Japan known for its striking turquoise waters and picturesque route connecting the mainland of Yamaguchi Prefecture to Tsunoshima Island.
- 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: 瀬戸大橋 Triple: [Great Seto Bridge, nativeName, 瀬戸大橋]
Generated description
瀬戸大橋 is a massive series of double-deck bridges in Japan that connects Okayama Prefecture on Honshu with Kagawa Prefecture on Shikoku across the Seto Inland Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 瀬戸大橋 Target entity description: 瀬戸大橋 is a massive series of double-deck bridges in Japan that connects Okayama Prefecture on Honshu with Kagawa Prefecture on Shikoku across the Seto Inland Sea.
-
A.
Biwako Ohashi Bridge
Biwako Ohashi Bridge is a major road bridge spanning the northern part of Lake Biwa in Shiga Prefecture, Japan, serving as an important transportation link between the cities of Otsu and Moriyama.
-
B.
Mukogawa Bridge
Mukogawa Bridge is a bridge spanning the Mukogawa River in Japan, serving as a key local transportation link and landmark in the surrounding area.
-
C.
Ikema Ohashi Bridge
Ikema Ohashi Bridge is a scenic long-span bridge in Okinawa Prefecture, Japan, known for connecting Miyako-jima and Ikema-jima across strikingly clear turquoise waters.
-
D.
関門橋
関門橋 is a major suspension bridge in Japan that spans the Kanmon Straits, linking the islands of Honshu and Kyushu.
-
E.
Tsunoshima Bridge
Tsunoshima Bridge is a scenic coastal bridge in Japan known for its striking turquoise waters and picturesque route connecting the mainland of Yamaguchi Prefecture to Tsunoshima Island.
- 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_69d85cc521a08190921fb50319dddc34 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04432c3808190bb5b653bf8de30c6 |
completed | April 16, 2026, 2:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff7561b2188190a86f3d05ac16bb9a |
completed | May 9, 2026, 5:56 p.m. |
| NEDg | Description generation | batch_69ff75d29a388190b0ca806b5de71be8 |
completed | May 9, 2026, 5:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff76432cd8819085d74cffeba754b6 |
completed | May 9, 2026, 6 p.m. |
Created at: April 10, 2026, 4:07 a.m.