Triple
T22046286
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gurudongmar Lake |
E544769
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object | Teesta River basin |
—
|
NE NERFINISHED |
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: Teesta River basin | Statement: [Gurudongmar Lake, drainageBasin, Teesta River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Teesta River basin Context triple: [Gurudongmar Lake, drainageBasin, Teesta River basin]
-
A.
Parvati River basin
The Parvati River basin is a mountainous watershed in Himachal Pradesh, India, known for its steep valleys, hot springs, and popular trekking routes in the Parvati Valley region.
-
B.
Swarnamukhi River basin
The Swarnamukhi River basin is a river catchment area in the southeastern Indian state of Andhra Pradesh that includes the pilgrimage city of Tirupati and its surrounding urban region.
-
C.
Arun River basin
The Arun River basin is a major Himalayan river catchment spanning parts of Tibet, Nepal, and India, known for its deep valleys, high-altitude glaciers, and significant hydropower and ecological importance.
-
D.
Marga Marga River basin
The Marga Marga River basin is a hydrological and geographical region in central Chile that encompasses the drainage area of the Marga Marga River, including the city of Quilpué and surrounding urban and rural zones.
-
E.
Rewa River basin
The Rewa River basin is the catchment area in Fiji that collects rainfall and tributary flows feeding the country’s longest river, the Rewa.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Teesta River basin Target entity description: The Teesta River basin is a Himalayan river system spanning parts of India and Bangladesh, known for its glacial headwaters, rich biodiversity, and crucial role in regional agriculture and hydropower.
-
A.
Parvati River basin
The Parvati River basin is a mountainous watershed in Himachal Pradesh, India, known for its steep valleys, hot springs, and popular trekking routes in the Parvati Valley region.
-
B.
Swarnamukhi River basin
The Swarnamukhi River basin is a river catchment area in the southeastern Indian state of Andhra Pradesh that includes the pilgrimage city of Tirupati and its surrounding urban region.
-
C.
Arun River basin
The Arun River basin is a major Himalayan river catchment spanning parts of Tibet, Nepal, and India, known for its deep valleys, high-altitude glaciers, and significant hydropower and ecological importance.
-
D.
Marga Marga River basin
The Marga Marga River basin is a hydrological and geographical region in central Chile that encompasses the drainage area of the Marga Marga River, including the city of Quilpué and surrounding urban and rural zones.
-
E.
Rewa River basin
The Rewa River basin is the catchment area in Fiji that collects rainfall and tributary flows feeding the country’s longest river, the Rewa.
- F. None of above. chosen
Provenance (2 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_69e11e32445c8190ab97089b48a130bb |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1282f4a448190bca55348c457a4bd |
completed | April 28, 2026, 9:35 p.m. |
Created at: April 16, 2026, 8:26 p.m.