Triple
T21387662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kalu Ganga |
E527546
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Kuda Ganga
Kuda Ganga is a smaller river in Sri Lanka that serves as a tributary to the larger Kalu Ganga river system.
|
E1523918
|
NE FINISHED |
How this triple was built (4 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: Kuda Ganga | Statement: [Kalu Ganga, hasTributary, Kuda Ganga]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kuda Ganga Context triple: [Kalu Ganga, hasTributary, Kuda Ganga]
-
A.
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.
-
B.
Kalu Ganga
Kalu Ganga is a major river in southwestern Sri Lanka known for flowing through the Sabaragamuwa region before reaching the Indian Ocean near Kalutara.
-
C.
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.
-
D.
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.
-
E.
Amban Ganga
Amban Ganga is a river in Sri Lanka that serves as a significant tributary within the country’s central river system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kuda Ganga Triple: [Kalu Ganga, hasTributary, Kuda Ganga]
Generated description
Kuda Ganga is a smaller river in Sri Lanka that serves as a tributary to the larger Kalu Ganga river system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kuda Ganga Target entity description: Kuda Ganga is a smaller river in Sri Lanka that serves as a tributary to the larger Kalu Ganga river system.
-
A.
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.
-
B.
Kalu Ganga
Kalu Ganga is a major river in southwestern Sri Lanka known for flowing through the Sabaragamuwa region before reaching the Indian Ocean near Kalutara.
-
C.
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.
-
D.
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.
-
E.
Amban Ganga
Amban Ganga is a river in Sri Lanka that serves as a significant tributary within the country’s central river system.
- F. None of above. chosen
Provenance (5 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_69e0b51ff3748190935c0a513c62a12b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee62cb05288190a894f33850e22c03 |
completed | April 26, 2026, 7:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0aa5f6d594819090eb308f6c8e969c |
completed | May 18, 2026, 5:39 a.m. |
| NEDg | Description generation | batch_6a0aa6682a508190b3d3b6ffbb10e3c5 |
completed | May 18, 2026, 5:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0aa6d69a2c81908cb731690f417345 |
completed | May 18, 2026, 5:42 a.m. |
Created at: April 16, 2026, 5:12 p.m.