Triple
T23237936
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mahaweli Ganga |
E581353
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Hulu 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: Hulu Ganga | Statement: [Mahaweli Ganga, hasTributary, Hulu Ganga]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hulu Ganga Context triple: [Mahaweli Ganga, hasTributary, Hulu Ganga]
-
A.
Hulu Ganga
chosen
Hulu Ganga is a river in central Sri Lanka that flows through the hill country and joins the Mahaweli River, contributing to the island’s largest river system.
-
B.
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.
-
C.
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.
-
D.
Birahi Ganga
Birahi Ganga is a mountain river in the Indian state of Uttarakhand that flows through the Garhwal Himalayas before joining the Alaknanda River.
-
E.
Kuda Ganga
Kuda Ganga is a smaller river in Sri Lanka that serves as a tributary to the larger Kalu Ganga river system.
- 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_69e2460556f88190be1744a84a84173f |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f192ea590c81908cd677d89f67d49f |
completed | April 29, 2026, 5:11 a.m. |
Created at: April 17, 2026, 4:09 p.m.