Triple
T11970642
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Subarnarekha River |
E284908
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Chota Nagpur Plateau region |
E166604
|
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: Chota Nagpur Plateau region | Statement: [Subarnarekha River, region, Chota Nagpur Plateau region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chota Nagpur Plateau region Context triple: [Subarnarekha River, region, Chota Nagpur Plateau region]
-
A.
Chota Nagpur Plateau
chosen
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.
-
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.
Bundelkhand plateau
The Bundelkhand plateau is a rugged, semi-arid region of central India known for its rocky terrain, historical forts, and recurrent droughts spanning parts of Uttar Pradesh and Madhya Pradesh.
-
D.
Rarh region
The Rarh region is a historical and geographical area in eastern India characterized by its undulating laterite plains and distinct cultural identity, spanning parts of western West Bengal and adjoining states.
-
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_69d6ab2eaeb881909f7914758f859413 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9037d32e88190b1509285dc907d29 |
completed | April 10, 2026, 2:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f471e608e881908d45558d6251af9e |
completed | May 1, 2026, 9:27 a.m. |
Created at: April 8, 2026, 9:46 p.m.