Triple
T4731272
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mahanadi River |
E105012
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Chhattisgarh Plain |
E327860
|
NE FINISHED |
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: Chhattisgarh Plain | Statement: [Mahanadi River, region, Chhattisgarh Plain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chhattisgarh Plain Context triple: [Mahanadi River, region, Chhattisgarh Plain]
-
A.
Chhattisgarh Plains
chosen
The Chhattisgarh Plains are a fertile central Indian lowland region known for their rice cultivation, dense forests, and cultural prominence within the state of Chhattisgarh.
-
B.
Malwa Plateau
The Malwa Plateau is a volcanic upland region in central India, primarily in western Madhya Pradesh, known for its black cotton soils, elevated terrain, and historical cities like Ujjain and Indore.
-
C.
Indo-Gangetic Plain
The Indo-Gangetic Plain is a vast, fertile alluvial lowland in northern India, Pakistan, and Bangladesh, formed by the Indus, Ganges, and Brahmaputra river systems and serving as one of the most densely populated and agriculturally productive regions in the world.
-
D.
Chota Nagpur Plateau
Chota Nagpur Plateau is a mineral-rich plateau region in eastern India known for its extensive coal, iron ore, and other mineral deposits, as well as its forests and tribal populations.
-
E.
Deccan Plateau
The Deccan Plateau is a large, elevated region in southern India known for its ancient volcanic geology, rich mineral resources, and major river systems that support extensive agriculture.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43ee52048190b81a4f066534ffb3 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64629bc081908754aa8a2630091f |
completed | March 20, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be10a9386c81908557fe4feb190e8a |
completed | March 21, 2026, 3:29 a.m. |
Created at: March 20, 2026, 1:19 p.m.