Triple
T13591593
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | KRS Dam |
E324703
|
entity |
| Predicate | impounds |
P32296
|
FINISHED |
| Object | Lakshmana Tirtha River (backwaters confluence) |
E1049894
|
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: Lakshmana Tirtha River (backwaters confluence) | Statement: [KRS Dam, impounds, Lakshmana Tirtha River (backwaters confluence)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lakshmana Tirtha River (backwaters confluence) Context triple: [KRS Dam, impounds, Lakshmana Tirtha River (backwaters confluence)]
-
A.
Hemavati River (backwaters confluence)
chosen
Hemavati River (backwaters confluence) is the section of the Hemavati River whose waters form the backwater area that merges into the reservoir created by the KRS Dam in Karnataka, India.
-
B.
Panchagangavalli River
The Panchagangavalli River is a coastal river in Karnataka, India, formed by the confluence of five smaller rivers and flowing into the Arabian Sea near Kundapura.
-
C.
Cheruthoni River
Cheruthoni River is a significant tributary in Kerala, India, known for feeding the Idukki Reservoir and hosting the Cheruthoni Dam, one of the key hydroelectric projects in the region.
-
D.
Edamalayar River
The Edamalayar River is a significant river in the Indian state of Kerala, known for the Edamalayar Dam and its role in regional hydroelectric power generation and irrigation.
-
E.
Munneru River
Munneru River is a significant tributary in southern India that feeds into the Krishna River, contributing to the region’s irrigation and water resources.
- 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_69d80769eaf081909d82f44e484d6113 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb056ce088190a6feb4266633d18b |
completed | April 12, 2026, 2:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f77f8ffc508190a7bc69745c43a644 |
completed | May 3, 2026, 5:02 p.m. |
Created at: April 9, 2026, 9:49 p.m.