Triple
T2272349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Izu–Bonin Arc |
E50688
|
entity |
| Predicate | extendsFrom |
P1245
|
FINISHED |
| Object |
Izu Peninsula
The Izu Peninsula is a scenic coastal region in Shizuoka Prefecture, Japan, known for its rugged coastline, hot springs, and volcanic landscapes.
|
E258232
|
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: Izu Peninsula | Statement: [Izu–Bonin Arc, extendsFrom, Izu Peninsula]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Izu Peninsula Context triple: [Izu–Bonin Arc, extendsFrom, Izu Peninsula]
-
A.
Hanko Peninsula
Hanko Peninsula is a strategically important southwestern Finnish peninsula that controls access to the Gulf of Finland and has historically been significant for military and naval operations.
-
B.
Rokkō Island
Rokkō Island is a large man-made island in Kobe, Japan, known for its residential areas, commercial facilities, and port-related infrastructure in Osaka Bay.
-
C.
Iōjima
Iōjima, more widely known as Iwo Jima, is a small volcanic island in the Pacific Ocean famous as the site of a major World War II battle between Japan and the United States.
-
D.
Kish Island
Kish Island is a popular Iranian resort island and free trade zone in the Persian Gulf, known for its beaches, shopping centers, and tourism facilities.
-
E.
Tsushima Island
Tsushima Island is a strategically located Japanese island in the Korea Strait, historically significant as a maritime crossroads between Japan and the Korean 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: Izu Peninsula Triple: [Izu–Bonin Arc, extendsFrom, Izu Peninsula]
Generated description
The Izu Peninsula is a scenic coastal region in Shizuoka Prefecture, Japan, known for its rugged coastline, hot springs, and volcanic landscapes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Izu Peninsula Target entity description: The Izu Peninsula is a scenic coastal region in Shizuoka Prefecture, Japan, known for its rugged coastline, hot springs, and volcanic landscapes.
-
A.
Hanko Peninsula
Hanko Peninsula is a strategically important southwestern Finnish peninsula that controls access to the Gulf of Finland and has historically been significant for military and naval operations.
-
B.
Rokkō Island
Rokkō Island is a large man-made island in Kobe, Japan, known for its residential areas, commercial facilities, and port-related infrastructure in Osaka Bay.
-
C.
Iōjima
Iōjima, more widely known as Iwo Jima, is a small volcanic island in the Pacific Ocean famous as the site of a major World War II battle between Japan and the United States.
-
D.
Kish Island
Kish Island is a popular Iranian resort island and free trade zone in the Persian Gulf, known for its beaches, shopping centers, and tourism facilities.
-
E.
Tsushima Island
Tsushima Island is a strategically located Japanese island in the Korea Strait, historically significant as a maritime crossroads between Japan and the Korean 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_69a88b05910c8190a9a2b1ff230c85f9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc1e872448190a1d6c6071b2a294b |
completed | March 7, 2026, 6:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae960554108190a202855ad0d3caaa |
completed | March 9, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_69ae96b399608190bfa846c433612142 |
completed | March 9, 2026, 9:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae977aac9c8190b5fecd5fea8893fd |
completed | March 9, 2026, 9:48 a.m. |
Created at: March 4, 2026, 7:48 p.m.