Triple
T18711226
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kanmon Kaikyo |
E457518
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object |
Shimonoseki lighthouse
Shimonoseki Lighthouse is a historic navigational beacon located near the Kanmon Strait in Japan, guiding maritime traffic through this busy waterway.
|
E1338833
|
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: Shimonoseki lighthouse | Statement: [Kanmon Kaikyo, hasLighthouse, Shimonoseki lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shimonoseki lighthouse Context triple: [Kanmon Kaikyo, hasLighthouse, Shimonoseki lighthouse]
-
A.
Hinomisaki Lighthouse
Hinomisaki Lighthouse is a historic coastal beacon in Shimane Prefecture, Japan, known for its tall white tower overlooking the Sea of Japan and serving as a prominent navigational landmark and tourist attraction.
-
B.
Jogashima Lighthouse
Jogashima Lighthouse is a historic coastal beacon on Jogashima Island off Japan’s Miura Peninsula, guiding ships at the entrance to Tokyo Bay.
-
C.
Ogijima Lighthouse
Ogijima Lighthouse is a coastal beacon on the small island of Ogijima in Japan’s Seto Inland Sea, known for guiding maritime traffic and serving as a local landmark.
-
D.
Kannonzaki Lighthouse
Kannonzaki Lighthouse is a historic coastal beacon in Yokosuka, Kanagawa, known as one of Japan’s earliest Western-style lighthouses guiding ships in Tokyo Bay.
-
E.
Inubōsaki Lighthouse
Inubōsaki Lighthouse is a historic coastal beacon in Chōshi, Chiba Prefecture, Japan, renowned for guiding ships along the Pacific and offering scenic views from the eastern tip of the Bōsō Peninsula.
- 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: Shimonoseki lighthouse Triple: [Kanmon Kaikyo, hasLighthouse, Shimonoseki lighthouse]
Generated description
Shimonoseki Lighthouse is a historic navigational beacon located near the Kanmon Strait in Japan, guiding maritime traffic through this busy waterway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shimonoseki lighthouse Target entity description: Shimonoseki Lighthouse is a historic navigational beacon located near the Kanmon Strait in Japan, guiding maritime traffic through this busy waterway.
-
A.
Hinomisaki Lighthouse
Hinomisaki Lighthouse is a historic coastal beacon in Shimane Prefecture, Japan, known for its tall white tower overlooking the Sea of Japan and serving as a prominent navigational landmark and tourist attraction.
-
B.
Jogashima Lighthouse
Jogashima Lighthouse is a historic coastal beacon on Jogashima Island off Japan’s Miura Peninsula, guiding ships at the entrance to Tokyo Bay.
-
C.
Ogijima Lighthouse
Ogijima Lighthouse is a coastal beacon on the small island of Ogijima in Japan’s Seto Inland Sea, known for guiding maritime traffic and serving as a local landmark.
-
D.
Kannonzaki Lighthouse
Kannonzaki Lighthouse is a historic coastal beacon in Yokosuka, Kanagawa, known as one of Japan’s earliest Western-style lighthouses guiding ships in Tokyo Bay.
-
E.
Inubōsaki Lighthouse
Inubōsaki Lighthouse is a historic coastal beacon in Chōshi, Chiba Prefecture, Japan, renowned for guiding ships along the Pacific and offering scenic views from the eastern tip of the Bōsō Peninsula.
- 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_69d8d392aad081909fe31aa03e6e97d1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5671b34508190b6180f7d6ad50a58 |
completed | April 19, 2026, 11:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a052b3f247c8190922c4ce9f67301a0 |
completed | May 14, 2026, 1:54 a.m. |
| NEDg | Description generation | batch_6a052c6373088190a81e53963dac9c6f |
completed | May 14, 2026, 1:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a052d6f1f8081908810e99dff28b586 |
completed | May 14, 2026, 2:03 a.m. |
Created at: April 10, 2026, 11:50 a.m.