Triple
T2566961
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katsura River |
E57373
|
entity |
| Predicate | sourceLocation |
P40
|
FINISHED |
| Object |
Tanba highlands
The Tanba Highlands are a mountainous region in central Honshu, Japan, known for their forested landscapes, rural scenery, and role as a watershed area for several major rivers.
|
E279171
|
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: Tanba highlands | Statement: [Katsura River, sourceLocation, Tanba highlands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tanba highlands Context triple: [Katsura River, sourceLocation, Tanba highlands]
-
A.
Batéké Plateau
The Batéké Plateau is a highland region of savanna and ancient volcanic formations spanning parts of Gabon, the Republic of the Congo, and the Democratic Republic of the Congo in Central Africa.
-
B.
Cameroon Highlands
The Cameroon Highlands are a mountainous region in western Cameroon known for their cool climate, volcanic peaks, and rich biodiversity, including extensive montane forests and endemic species.
-
C.
Waterberg region
The Waterberg region is a mountainous and biodiverse area in South Africa’s Limpopo province, known for its game reserves, scenic landscapes, and UNESCO-designated biosphere.
-
D.
Bvumba Mountains
The Bvumba Mountains are a scenic mountain range in eastern Zimbabwe known for their misty forests, rich biodiversity, and panoramic views over the Mozambique plains.
-
E.
Ufipa Plateau
The Ufipa Plateau is a highland region in southwestern Tanzania known as the traditional homeland of the Fipa people.
- 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: Tanba highlands Triple: [Katsura River, sourceLocation, Tanba highlands]
Generated description
The Tanba Highlands are a mountainous region in central Honshu, Japan, known for their forested landscapes, rural scenery, and role as a watershed area for several major rivers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tanba highlands Target entity description: The Tanba Highlands are a mountainous region in central Honshu, Japan, known for their forested landscapes, rural scenery, and role as a watershed area for several major rivers.
-
A.
Batéké Plateau
The Batéké Plateau is a highland region of savanna and ancient volcanic formations spanning parts of Gabon, the Republic of the Congo, and the Democratic Republic of the Congo in Central Africa.
-
B.
Cameroon Highlands
The Cameroon Highlands are a mountainous region in western Cameroon known for their cool climate, volcanic peaks, and rich biodiversity, including extensive montane forests and endemic species.
-
C.
Waterberg region
The Waterberg region is a mountainous and biodiverse area in South Africa’s Limpopo province, known for its game reserves, scenic landscapes, and UNESCO-designated biosphere.
-
D.
Bvumba Mountains
The Bvumba Mountains are a scenic mountain range in eastern Zimbabwe known for their misty forests, rich biodiversity, and panoramic views over the Mozambique plains.
-
E.
Ufipa Plateau
The Ufipa Plateau is a highland region in southwestern Tanzania known as the traditional homeland of the Fipa people.
- 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_69ab4a4ef9008190a0e6d4422b9418b7 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd3602ed08190aad0f9c7ac577eb0 |
completed | March 7, 2026, 7:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af6565e05081909dc12aa3240de5f2 |
completed | March 10, 2026, 12:27 a.m. |
| NEDg | Description generation | batch_69af667c6b008190b3960f29f5e07653 |
completed | March 10, 2026, 12:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af6740cd2c8190a76309238340bd22 |
completed | March 10, 2026, 12:35 a.m. |
Created at: March 6, 2026, 9:48 p.m.