Triple
T21347370
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alaknanda River |
E526373
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Birehi Ganga |
—
|
NE NERFINISHED |
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: Birehi Ganga | Statement: [Alaknanda River, hasTributary, Birehi Ganga]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Birehi Ganga Context triple: [Alaknanda River, hasTributary, Birehi Ganga]
-
A.
Birahi Ganga
chosen
Birahi Ganga is a mountain river in the Indian state of Uttarakhand that flows through the Garhwal Himalayas before joining the Alaknanda River.
-
B.
Walawe Ganga
Walawe Ganga is a major river in southern Sri Lanka known for irrigating agricultural lands and supporting hydropower and wildlife habitats along its course.
-
C.
Menik Ganga
Menik Ganga is a river in southeastern Sri Lanka known for flowing through the sacred town of Kataragama, where it plays an important role in local religious rituals and pilgrimages.
-
D.
Amban Ganga
Amban Ganga is a river in Sri Lanka that serves as a significant tributary within the country’s central river system.
-
E.
Kelani Ganga
Kelani Ganga is a major river in Sri Lanka that flows from the central highlands to the western coast, playing a key role in hydropower generation, water supply, and transport.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5baab4e081908916a289c607cf3a |
completed | April 26, 2026, 6:38 p.m. |
Created at: April 16, 2026, 4:56 p.m.