Triple
T11970665
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Subarnarekha River |
E284908
|
entity |
| Predicate | hasFloodplain |
P14914
|
FINISHED |
| Object | Subarnarekha floodplain |
E956427
|
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: Subarnarekha floodplain | Statement: [Subarnarekha River, hasFloodplain, Subarnarekha floodplain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Subarnarekha floodplain Context triple: [Subarnarekha River, hasFloodplain, Subarnarekha floodplain]
-
A.
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.
-
B.
Terai
Terai is a low-lying, fertile plains region at the foothills of the Himalayas, known for its rich agriculture and distinctive ecology across parts of northern India and Nepal.
-
C.
Bhaga valley floodplain
The Bhaga valley floodplain is a low-lying, sediment-rich valley floor shaped by the Bhaga River, characterized by its flat terrain and periodic flooding in the high-altitude region of Himachal Pradesh, India.
-
D.
Subarnarekha estuarine region
chosen
The Subarnarekha estuarine region is the coastal zone where the Subarnarekha River meets the Bay of Bengal, forming a dynamic mix of riverine and marine environments with significant ecological and sedimentary processes.
-
E.
Waghora River valley
The Waghora River valley is a scenic gorge in Maharashtra, India, renowned as the setting of the ancient rock-cut Ajanta Caves nestled along its steep, forested cliffs.
- 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.