Triple
T19676800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nathpa |
E472472
|
entity |
| Predicate | hasHydropowerInfrastructure |
P65769
|
FINISHED |
| Object | Nathpa dam |
—
|
NE NERFINISHED |
How this triple was built (3 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: Nathpa dam | Statement: [Nathpa, hasHydropowerInfrastructure, Nathpa dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nathpa dam Context triple: [Nathpa, hasHydropowerInfrastructure, Nathpa dam]
-
A.
Nathpa Jhakri Dam
chosen
Nathpa Jhakri Dam is a major hydroelectric dam and power project in Himachal Pradesh, India, known as one of the country’s largest underground hydroelectric installations.
-
B.
Mangla Dam
Mangla Dam is a major multipurpose embankment dam in Pakistan, known for hydroelectric power generation, irrigation support, and being one of the largest dams in the country.
-
C.
Rawal Dam
Rawal Dam is a water reservoir structure near Islamabad, Pakistan, built to store and supply water from Rawal Lake for the surrounding region.
-
D.
Khadakwasla Dam
Khadakwasla Dam is a major masonry dam near Pune, India, that creates the Khadakwasla Lake reservoir and serves as a key source of water for the city and surrounding region.
-
E.
Ravishankar Sagar Dam
Ravishankar Sagar Dam is a major multipurpose reservoir and irrigation dam on the Mahanadi River in Chhattisgarh, India, supporting regional agriculture, water supply, and hydropower generation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasHydropowerInfrastructure Context triple: [Nathpa, hasHydropowerInfrastructure, Nathpa dam]
-
A.
hasHydroelectricProject
Indicates that an entity is associated with, operates, or contains a hydroelectric power generation project.
-
B.
hasHydroelectricDevelopments
chosen
Indicates that one entity possesses, contains, or is associated with hydroelectric power generation installations or projects.
-
C.
hasHydroelectricHeritage
Indicates that an entity possesses historical or cultural significance related to hydroelectric power development, use, or infrastructure.
-
D.
isHydroelectricProjectOn
Indicates that a hydroelectric project is located on or situated along a specified water body or site.
-
E.
hydropowerPotential
Indicates the amount of energy that could be generated from water resources at a given site or region under specified conditions.
- F. None of above.
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_69d8e514f2e08190ba70a4449519d218 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e641bbea8c8190b0ad841d95068e0e |
completed | April 20, 2026, 3:09 p.m. |
| PD | Predicate disambiguation | batch_69e514eb37b8819091502cc954f70eba |
completed | April 19, 2026, 5:46 p.m. |
Created at: April 10, 2026, 1:45 p.m.