Triple
T11500168
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Narmada basin and Son–Ganga basin |
E272641
|
entity |
| Predicate | physiographicSetting |
P85196
|
FINISHED |
| Object | Amarkantak highland region |
E55943
|
NE FINISHED |
How this triple was built (3 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: Amarkantak highland region | Statement: [Narmada basin and Son–Ganga basin, physiographicSetting, Amarkantak highland region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amarkantak highland region Context triple: [Narmada basin and Son–Ganga basin, physiographicSetting, Amarkantak highland region]
-
A.
Amarkantak Plateau
chosen
The Amarkantak Plateau is a highland region in central India known as a major watershed and pilgrimage site where several important rivers originate.
-
B.
Periyar Plateau
Periyar Plateau is a highland region in the Western Ghats of Kerala, India, known for its dense evergreen forests, rich biodiversity, and the Periyar Tiger Reserve.
-
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.
Salt Range
The Salt Range is a series of mineral-rich hills in Punjab, Pakistan, known for its extensive rock salt deposits and significant geological and archaeological sites.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: physiographicSetting Context triple: [Narmada basin and Son–Ganga basin, physiographicSetting, Amarkantak highland region]
-
A.
physiographicDivisionOf
Indicates that one geographic area is a sub-region or component within the larger physiographic division of another area.
-
B.
geomorphologicalContext
chosen
Indicates the geomorphological setting or landform context in which a feature, process, or observation occurs (e.g., valley, plateau, coastal dune).
-
C.
topographicalCategory
Indicates the type of landform or surface feature that characterizes the physical terrain associated with an entity.
-
D.
geographicalNature
Indicates the natural geographic characteristics or physical landscape type associated with a place or region.
-
E.
terrainFeature
Indicates a relationship where one entity is a natural or constructed landform or surface characteristic associated with a given location or area.
- F. None of above.
Provenance (4 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_69d6aae1b09881909ce2ded3fa0c14fa |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d85de3e9c881909d6c55334f7a832d |
completed | April 10, 2026, 2:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e71362e59481909675a1a784dcf7fd |
completed | April 21, 2026, 6:04 a.m. |
| PD | Predicate disambiguation | batch_69d808736c5c8190899b5b3b2e797f65 |
completed | April 9, 2026, 8:13 p.m. |
Created at: April 8, 2026, 9:36 p.m.