Triple
T16539645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Dan-no-ura |
E401786
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Dan-no-ura, Japan
Dan-no-ura, Japan is a historic strait in the Shimonoseki area of western Honshu, best known as the site of the decisive 1185 naval battle that ended the Genpei War and led to the rise of the Kamakura shogunate.
|
E1219578
|
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: Dan-no-ura, Japan | Statement: [Battle of Dan-no-ura, location, Dan-no-ura, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dan-no-ura, Japan Context triple: [Battle of Dan-no-ura, location, Dan-no-ura, Japan]
-
A.
Yatsugatake, Japan
Yatsugatake, Japan is a mountainous region in central Honshu known for the Yatsugatake volcanic mountain range, scenic highlands, and popular hiking and outdoor recreation areas.
-
B.
Sumoto, Japan
Sumoto is a coastal city on Awaji Island in Hyōgo Prefecture, Japan, known for its hot springs, scenic views of the Seto Inland Sea, and agricultural products such as onions and citrus fruits.
-
C.
Omihachiman, Japan
Omihachiman is a historic city in Shiga Prefecture, Japan, known for its preserved merchant quarters, canals, and traditional architecture along the eastern shore of Lake Biwa.
-
D.
Ota, Japan
Ōta is a special ward in Tokyo, Japan, known for Haneda Airport, its coastal location on Tokyo Bay, and a mix of residential, industrial, and commercial districts.
-
E.
Oppama, Japan
Oppama, Japan is an industrial coastal district in Yokosuka, Kanagawa Prefecture, best known for its major Nissan automobile manufacturing plant.
- 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: Dan-no-ura, Japan Triple: [Battle of Dan-no-ura, location, Dan-no-ura, Japan]
Generated description
Dan-no-ura, Japan is a historic strait in the Shimonoseki area of western Honshu, best known as the site of the decisive 1185 naval battle that ended the Genpei War and led to the rise of the Kamakura shogunate.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dan-no-ura, Japan Target entity description: Dan-no-ura, Japan is a historic strait in the Shimonoseki area of western Honshu, best known as the site of the decisive 1185 naval battle that ended the Genpei War and led to the rise of the Kamakura shogunate.
-
A.
Yatsugatake, Japan
Yatsugatake, Japan is a mountainous region in central Honshu known for the Yatsugatake volcanic mountain range, scenic highlands, and popular hiking and outdoor recreation areas.
-
B.
Sumoto, Japan
Sumoto is a coastal city on Awaji Island in Hyōgo Prefecture, Japan, known for its hot springs, scenic views of the Seto Inland Sea, and agricultural products such as onions and citrus fruits.
-
C.
Omihachiman, Japan
Omihachiman is a historic city in Shiga Prefecture, Japan, known for its preserved merchant quarters, canals, and traditional architecture along the eastern shore of Lake Biwa.
-
D.
Ota, Japan
Ōta is a special ward in Tokyo, Japan, known for Haneda Airport, its coastal location on Tokyo Bay, and a mix of residential, industrial, and commercial districts.
-
E.
Oppama, Japan
Oppama, Japan is an industrial coastal district in Yokosuka, Kanagawa Prefecture, best known for its major Nissan automobile manufacturing plant.
- 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_69d88384bc30819084229e7dcdc39a41 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3455bd43c8190b01560d4af55a9e0 |
completed | April 18, 2026, 8:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0067ae169c81909a123b7dfe3fd906 |
completed | May 10, 2026, 11:10 a.m. |
| NEDg | Description generation | batch_6a00684197b08190b53d7c1efbd3edd0 |
completed | May 10, 2026, 11:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0068fa85448190aef06ff27fe16305 |
completed | May 10, 2026, 11:16 a.m. |
Created at: April 10, 2026, 5:15 a.m.