Triple
T14968405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Water and Power Development Authority |
E373251
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object | Tarbela Hydropower Station |
E76597
|
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: Tarbela Hydropower Station | Statement: [Water and Power Development Authority, operates, Tarbela Hydropower Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tarbela Hydropower Station Context triple: [Water and Power Development Authority, operates, Tarbela Hydropower Station]
-
A.
Tarbela Dam
chosen
Tarbela Dam is one of the world’s largest earth-filled dams, located in Pakistan and serving as a major source of hydroelectric power and irrigation water.
-
B.
Neelum–Jhelum Hydropower Plant
The Neelum–Jhelum Hydropower Plant is a major run-of-the-river hydroelectric project in Azad Jammu and Kashmir, Pakistan, designed to generate electricity by diverting water through tunnels to an underground power station.
-
C.
Mangla Power Station
Mangla Power Station is a major hydroelectric power generation facility located near the Mangla Dam in Pakistan, supplying significant electricity to the national grid.
-
D.
Er'tan Hydropower Station
Er'tan Hydropower Station is a major hydroelectric power facility in Sichuan, China, known for its large arch dam and role in regional power generation and tourism.
-
E.
Taunsa Barrage
Taunsa Barrage is a major irrigation and flood-control structure on the Indus River in Punjab, Pakistan, crucial for regional agriculture and water management.
- 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_69fe969112d8819094e5d81a8ffa3b8a |
completed | May 9, 2026, 2:06 a.m. |
Created at: April 10, 2026, 2:48 a.m.