Triple
T9195737
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bhagirathi River |
E220701
|
entity |
| Predicate | riverSystem |
P1009
|
FINISHED |
| Object | Ganga basin |
E638749
|
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: Ganga basin | Statement: [Bhagirathi River, riverSystem, Ganga basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ganga basin Context triple: [Bhagirathi River, riverSystem, Ganga basin]
-
A.
Ganges Basin
chosen
The Ganges Basin is the vast river drainage system in northern India and neighboring countries that supports hundreds of millions of people through its fertile plains and extensive network of tributaries.
-
B.
Indo-Gangetic river system
The Indo-Gangetic river system is a vast network of major rivers and tributaries in northern India and surrounding regions that drains the Indo-Gangetic Plain and supports some of the world’s most densely populated and agriculturally productive areas.
-
C.
Yamuna River basin
The Yamuna River basin is the extensive drainage area in northern India that collects the waters of the Yamuna and its numerous tributaries, supporting major agricultural, urban, and ecological systems.
-
D.
Indus River basin
The Indus River basin is a vast drainage area in South Asia centered on the Indus River, supporting major agricultural regions and dense populations across parts of Pakistan, India, China, and Afghanistan.
-
E.
Upper Ganges-Yamuna Doab
The Upper Ganges-Yamuna Doab is a fertile alluvial region in northern India between the Ganges and Yamuna rivers, known for its intensive agriculture and dense rural-urban settlements.
- 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_69ca83e7ba70819088b74866d9da2c30 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccd87c3a3c8190b60f19873ef6e1f8 |
completed | April 1, 2026, 8:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b1adc2508190b8a24510ee61f092 |
completed | April 4, 2026, 6:37 a.m. |
Created at: March 30, 2026, 7:25 p.m.