Triple
T14968406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Water and Power Development Authority |
E373251
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object | Mangla Hydropower Station |
E773038
|
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: Mangla Hydropower Station | Statement: [Water and Power Development Authority, operates, Mangla Hydropower Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mangla Hydropower Station Context triple: [Water and Power Development Authority, operates, Mangla Hydropower Station]
-
A.
Mangla Power Station
chosen
Mangla Power Station is a major hydroelectric power generation facility located near the Mangla Dam in Pakistan, supplying significant electricity to the national grid.
-
B.
Kishanganga Hydroelectric Plant
The Kishanganga Hydroelectric Plant is a run-of-the-river hydroelectric power station in Jammu and Kashmir, India, built on a tributary of the Jhelum to generate electricity and support regional water management.
-
C.
Karuma Hydropower Station
Karuma Hydropower Station is a major hydroelectric power plant in Uganda that harnesses the flow of the Victoria Nile to generate electricity for the national grid.
-
D.
Charvak Hydroelectric Power Station
Charvak Hydroelectric Power Station is a major hydroelectric facility in Uzbekistan that generates electricity using water from the Chirchiq River and the Charvak Reservoir.
-
E.
Kotmale Hydroelectric Power Station
Kotmale Hydroelectric Power Station is a major Sri Lankan hydroelectric facility that harnesses the waters of the Mahaweli River to generate electricity as part of the country's largest river basin development scheme.
- 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_69d85ccbbcd48190acb56e7cf104d8ad |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6e44cb0819096e09f8026ef8174 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9dc4715c81908b4745996d660f7c |
completed | May 9, 2026, 2:36 a.m. |
Created at: April 10, 2026, 2:48 a.m.