Triple
T3843406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Naval Battle of Hakodate |
E93507
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Hakodate Bay
Hakodate Bay is a coastal inlet on the southern shore of Hokkaido, Japan, known for its strategic maritime location and as the site of the decisive 1869 Naval Battle of Hakodate during the Boshin War.
|
E404423
|
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: Hakodate Bay | Statement: [Naval Battle of Hakodate, location, Hakodate Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hakodate Bay Context triple: [Naval Battle of Hakodate, location, Hakodate Bay]
-
A.
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.
-
B.
Hakata Bay
Hakata Bay is a coastal bay in northern Kyushu, Japan, known historically as a strategic port and site of major maritime events, including the Mongol invasions.
-
C.
Nagasaki Bay
Nagasaki Bay is a natural harbor on the western coast of Kyushu, Japan, historically significant as a key port for international trade and cultural exchange.
-
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.
Kashima-nada
Kashima-nada is a stretch of the Pacific Ocean off the eastern coast of Japan, known for its rough seas and strong coastal currents.
- 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: Hakodate Bay Triple: [Naval Battle of Hakodate, location, Hakodate Bay]
Generated description
Hakodate Bay is a coastal inlet on the southern shore of Hokkaido, Japan, known for its strategic maritime location and as the site of the decisive 1869 Naval Battle of Hakodate during the Boshin War.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hakodate Bay Target entity description: Hakodate Bay is a coastal inlet on the southern shore of Hokkaido, Japan, known for its strategic maritime location and as the site of the decisive 1869 Naval Battle of Hakodate during the Boshin War.
-
A.
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.
-
B.
Hakata Bay
Hakata Bay is a coastal bay in northern Kyushu, Japan, known historically as a strategic port and site of major maritime events, including the Mongol invasions.
-
C.
Nagasaki Bay
Nagasaki Bay is a natural harbor on the western coast of Kyushu, Japan, historically significant as a key port for international trade and cultural exchange.
-
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.
Kashima-nada
Kashima-nada is a stretch of the Pacific Ocean off the eastern coast of Japan, known for its rough seas and strong coastal currents.
- 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_69aed96ce578819084ab16e3439976c9 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69aeebb4fd308190a636ba9dbbe57ed6 |
completed | March 9, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b53fe2a3dc8190bf216d6f43439e58 |
completed | March 14, 2026, 11 a.m. |
| NEDg | Description generation | batch_69b540eb53788190aa281ee38edc1729 |
completed | March 14, 2026, 11:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b541a55cb081909ec1f87a7553b6f2 |
completed | March 14, 2026, 11:08 a.m. |
Created at: March 9, 2026, 3:18 p.m.