Triple
T21258806
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Mazanderani |
E523940
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Caspian Sea coastal region |
—
|
NE NERFINISHED |
How this triple was built (2 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: Caspian Sea coastal region | Statement: [Central Mazanderani, region, Caspian Sea coastal region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caspian Sea coastal region Context triple: [Central Mazanderani, region, Caspian Sea coastal region]
-
A.
Caspian Sea region
chosen
The Caspian Sea region is a vast transcontinental area surrounding the world’s largest inland body of water, encompassing parts of Eastern Europe and Western and Central Asia and characterized by significant energy resources and diverse climates and landscapes.
-
B.
Caspian lowland
The Caspian lowland is a vast, low-lying plain surrounding the northern and northeastern shores of the Caspian Sea, characterized by arid steppe and semi-desert landscapes.
-
C.
Southern Caspian
Southern Caspian is the southernmost basin of the Caspian Sea, bordering Iran and known for its deep waters and significant ecological and economic importance.
-
D.
Yenisei Gulf region
The Yenisei Gulf region is a remote Arctic coastal area in northern Siberia where the Yenisei River meets the Kara Sea, characterized by tundra landscapes, harsh climate, and sparse human settlement.
-
E.
Northern Caspian
The Northern Caspian is the shallow, northernmost part of the Caspian Sea, known for its extensive wetlands, rich fisheries, and significant oil and gas reserves.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b5156d7881909bd4f83676590715 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735e477d08190be17ad5384d69a80 |
completed | April 21, 2026, 8:31 a.m. |
Created at: April 16, 2026, 3:59 p.m.